Blog

Oct 24-2024

Data center IntroductionData centers are one of the indispensable infrastructures in modern society. They carry various key businesses and applications, such as cloud computing, big data, and artifici...

Oct 23-2024

In contemporary society, with the rapid development of industries such as new energy and electric vehicles, DC power consumption meters play an increasingly important role in power systems. Acrel DC p...

Oct 20-2024

Working Principle of Current TransformersThe working principle of current transformer is made based on the electromagnetic induction principle. A current transformer consists of a closed core and wind...

Oct 17-2024

Prepayment energy meters are intelligent terminals of the smart grid, featuring functions like electricity information storage, user-side control, multiple data transmission modes for bidirectional da...

Oct 14-2024

The tower is the iron frame that we often see outside base stations, mainly used for installing antennas in the base station. The higher the tower, the wider the signal coverage area of the antenna. T...

Oct 11-2024

Hospital Isolated Power Systems Provide Safe SolutionsWith the widespread application of electronic medical devices in hospitals, the threat posed by leakage current to patients is increasing, especia...

Oct 08-2024

DIN Rail Energy Meter Applied in the Industrial Production FieldIndustrial production is one of the main application scenarios for DIN rail energy meters. In industrial production, electricity is one ...

Oct 05-2024

Role of Acrel Smart Meters in Data Center MonitoringReal-time Data Collection and ProcessingAcrel smart meters are capable of real-time monitoring and recording of electricity usage data, providing ac...

Oct 02-2024

In the power system, accurate monitoring of DC voltage is crucial for ensuring stable operation of the power grid. Acrel DC multifunction meter, with its high precision, multifunctionality, and reliab...

Sep 29-2024

Prepayment Energy Meter vs. Regular Energy Meter: Billing MethodPrepayment energy meter: Prepayment energy meter works on a prepay-before-use model. Users need to purchase energy in advance before usi...

Sep 26-2024

With the advancement of technology and the improvement of people's living standards, the demand for electricity is increasing. Traditional postpaid electricity meters gradually fail to meet users&...

Sep 21-2024

One Misunderstanding When Using Current TransformersCurrent transformers are widely used to monitor current in circuits, and are used in conjunction with energy meters to measure active and reactive e...

Sep 13-2024

Urban rail transit equipment is complex, large in number, and widely distributed, and there are fire hazards in long-term continuous operation. Among subway fires at home and abroad, fires caused by e...

Aug 22-2024

Amid the global energy transition, solar energy, as a clean and renewable energy source, has garnered unprecedented attention for its development and utilization. Solar photovoltaic (PV) systems are c...

Aug 19-2024

In today's rapidly developing information age, telecommunications towers serve as critical infrastructure for information transmission, and their stable operation and energy efficiency management ...

Aug 16-2024

In the current digital age, data centers are the cornerstone of the information society, and their energy consumption issues are becoming increasingly prominent. With the rapid development of technolo...

Aug 13-2024

In today's rapidly developing digital era, the deep integration of smart grids and communication networks has become a key force driving social progress. As an important link in this integration p...

Aug 10-2024

In the modern healthcare system, the electrical system of the operating room is not only the cornerstone for ensuring the normal operation of medical equipment but also a crucial factor related to the...

Aug 07-2024

In recent years, with the continuous advancement of medical technology and the rapid development of hospital construction, the electrical system, as an important part of hospital infrastructure, its s...

Aug 06-2024

Single-phase din rail energy meter has gradually replaced the traditional wall-mounted smart meter in recent years, becoming a new favorite in energy measurement devices. Traditional wall-mounted mete...

Aug 04-2024

In today's industrial production environment, motors are key components driving various machinery and equipment. Their stable operation is crucial for the continuity and efficiency of the entire p...

Aug 02-2024

Current Transformers play a crucial role in power systems by converting high current into low current, ensuring the safe operation of measuring and protection devices. This article will delve into the...

Aug 01-2024

The metallurgy industry, as a solid pillar of the national economy, places paramount importance on the continuity of its production processes and the efficient and stable operation of its equipment. H...

Jul 29-2024

With the advancement of technology and the increase in management demands, smart prepaid meters are becoming a popular solution in the field of energy management. These meters not only enhance the use...

Jul 25-2024

With the rapid rise of 5G and cloud services, data centers have become crucial infrastructure in modern information society. To support efficient and stable operations, energy management in data cente...

Jul 21-2024

With the rapid proliferation of 5G networks, the number and energy consumption of 5G telecom towers have significantly increased. To address this challenge, implementing effective telecom tower energy...

Jul 17-2024

Industrial intelligent gateway is a device used in the industrial Internet of Things, capable of transmitting data from field devices to the cloud, supporting remote monitoring and control. Compared w...

Jul 13-2024

Hospital isolated power systems are power systems specifically designed for hospitals and medical environments, aimed at providing safe and reliable power supply. Compared to traditional power supply ...

Jul 11-2024

5G base stations are public mobile communication base stations that are dedicated to providing 5G network services. 5G base stations are mainly used to provide 5G air interface protocol functions and ...

Jul 11-2024

The lithium battery industry has maintained a rapid growth trend, and the scale of the industry has continued to expand. At the same time, the lithium battery production line of the new energy industr...

Jul 09-2024

In a medical environment, especially in the Medical Intensive Care Unit (MICU), the reliability and safety of the power supply are crucial. To ensure the stable operation of equipment in the MICU and ...

Jul 05-2024

Multi-rate multi-function energy meter is a high-tech electric energy metering device that not only provides basic electric energy metering functions but also realizes time-based metering and billing ...

Jul 01-2024

With the development of society and the improvement of people's living standards, the demand for the use of energyal energy is also increasing day by day. In order to monitor and manage the usage ...

Jun 22-2024

With the rapid development of technology, the field of energy management has also ushered in new changes. The wireless smart energy meter, as a landmark product of this transformation, is gradually sh...

Jun 19-2024

With the rapid development of industrial technology, electric meters are no longer simple electricity metering tools but are moving toward multi-function and intelligent directions. Multi-function ele...

Jun 16-2024

In the field of modern electronic measurements, digital multi-function meters (DMM) have become indispensable tools for engineers and technicians. They not only offer high-precision and high-reliabili...

Jun 13-2024

In the medical field, electrical safety is paramount. Medical isolation transformers are key devices to ensure the stable operation of medical equipment and patient safety. Their reliability is direct...

Jun 10-2024

With the continuous advancement of medical technology, hospitals have increasingly stringent requirements for electrical safety. Especially in critical areas such as operating rooms and intensive care...

Jun 07-2024

With the continuous advancement of medical technology, the complexity and precision of medical equipment are also constantly improving. Among these devices, the stability and safety of the power suppl...

Jun 04-2024

With the continuous development and improvement of smart grid technology, multi-data meters are playing an increasingly important role. These advanced metering devices can collect, process, and analyz...

Jun 01-2024

With the rapid development of technology, telecom towers, as important infrastructure for information transmission, their stability and security are directly related to the healthy operation of the en...

Apr 28-2024

In today's fast-paced world, technology is constantly evolving to make our lives more convenient and efficient. One such technological advancement that has been revolutionizing the way we use ener...

Apr 25-2024

In today's fast-paced world, efficiency and convenience are key factors in any business operation. This is especially true when it comes to managing utilities like electricity. Commercial spaces h...

Apr 22-2024

In healthcare settings, patient safety is the top priority. Hospitals are equipped with a variety of systems designed to ensure the safety and well-being of patients, staff, and visitors. One critical...

Apr 19-2024

In today's technology-driven world, smart prepaid electricity meters have become increasingly popular due to their numerous benefits. These meters offer a convenient and cost-effective way for con...

Apr 16-2024

Understanding Hospital Isolated Power SystemsIn the realm of healthcare, patient safety is paramount, and hospital isolated power systems play a pivotal role in ensuring a secure and reliable environm...

Apr 13-2024

In today's ever-evolving technological landscape, smart devices have become an integral part of our everyday lives. From smartphones to smart homes, these advanced gadgets have significantly trans...

Apr 10-2024

In a hospital setting, the safety and well-being of patients is always the top priority. One critical component of ensuring the safety of both patients and medical staff is the implementation of a hos...

Apr 07-2024

In today's modern world, technological advancements are transforming the way we approach tasks and challenges in various industries. One such innovation that has revolutionized motor protection in...

Apr 04-2024

In today's fast-paced industrial environment, protecting electrical motors from issues such as overheating, overloading, and short-circuiting is crucial to ensuring the smooth operation of machine...

Apr 01-2024

In today's fast-paced industrial world, machinery downtime can be a major setback for any business. When a motor fails, production stops, and profits are lost. This is why it is crucial for compan...

Mar 28-2024

Unveiling the Power of IoT-Based Energy MetersIn the dynamic landscape of industrial operations, efficient energy management is a cornerstone for success. Enter IoT-based energy meters, a technologica...

Mar 25-2024

With advancements in technology, our world is becoming more interconnected than ever before. The Internet of Things (IoT) has played a key role in revolutionizing the way we interact with the world ar...

Mar 22-2024

In today's fast-paced world, energy consumption is a significant concern for businesses, especially in commercial spaces where energy costs can skyrocket. Managing energy usage efficiently is vita...

Mar 19-2024

In today's modern world, technology plays a crucial role in every aspect of our lives, including monitoring and managing resources like electricity. One essential device that is commonly used in c...

Mar 16-2024

In the world of electrical power systems, current transformers play a crucial role in the safe and efficient operation of equipment. One type of current transformer that is becoming increasingly popul...

Mar 13-2024

We will attend HANNOVER MESSEDate: 22th-26th, April 2024Hall-stand No.: Hall 12-E54Hannover Exhibition Center,Hannover, GermanySincerely invite you to visit our booth.

Mar 13-2024

Understanding the Essence of Open Current TransformersIn the realm of electrical measurements, accuracy is paramount. Open current transformers have become instrumental in ensuring precise and reliabl...

Mar 10-2024

In the world of industrial automation and monitoring, open current transformers play a crucial role in ensuring the smooth operation and safety of electrical systems. These devices are essential for m...

Mar 07-2024

In the world of industrial process monitoring, accuracy and efficiency are key components to ensure the smooth operation of any facility. With the advancement of technology, multi-data meters have bec...

Mar 04-2024

Energy management is a crucial aspect of running any business efficiently. With the rising costs of energy and the increasing focus on sustainability, businesses are constantly looking for ways to mon...

Mar 01-2024

In the ever-evolving landscape of IoT (Internet of Things) and connectivity solutions, multi-data meters play a crucial role in ensuring efficient monitoring and management of various devices and syst...

Feb 19-2024

In the commercial sector, energy consumption plays a vital role in operation costs and environmental impact. As businesses strive to become more energy-efficient, monitoring and managing power consump...

Feb 18-2024

As technology continues to rapidly evolve, the advancements in various fields have equally been impressive. The medical industry is no exception, with considerable progress being made to enhance the e...

Feb 17-2024

In today's rapidly evolving world, power systems are constantly adapting to meet the increasing demand for electricity. As renewable energy sources play a significant role in the transition toward...

Feb 16-2024

As technology evolves, so does the need for accurate electrical measurements in various industries. One such innovation that has revolutionized current measurement is the Split-Type CT. In this blog, ...

Feb 15-2024

In today's fast-paced industrial world, efficient power management is of utmost importance. Many industrial applications heavily rely on DC power sources for their operations. Whether it be manufa...

Feb 14-2024

In today's rapidly evolving technological landscape, space has become a precious commodity. As industries strive to maximize efficiency without compromising reliability and accuracy, innovative so...

Feb 13-2024

In the ever-evolving landscape of energy management, the advent of Split-Type Current Transformers (CTs) has revolutionized the way we monitor and measure electrical currents. Brands like Acrel have b...

Feb 12-2024

In today's world, where energy efficiency and sustainability have become increasingly important, monitoring and optimizing our power consumption has become crucial. DC power monitoring systems all...

Feb 11-2024

In recent years, there has been a significant increase in the adoption of renewable energy sources, particularly solar power. As individuals and businesses alike become more conscious about their carb...

Feb 10-2024

The unprecedented technological advances in recent times have significantly revolutionized various aspects of our lives. One such advancement that has gained widespread recognition is the application ...

Feb 08-2024

Renewable energy sources have gained significant traction in recent years, with solar power taking the lead as one of the most promising and accessible alternatives. As we strive towards a sustainable...

Feb 07-2024

In today's interconnected world, technology continues to revolutionize various industries, including the field of industrial electrical equipment. One advancement that has gained significant atten...

Feb 06-2024

With the growing concern over depleting natural resources and the heightened awareness of climate change, more and more people are turning to renewable energy sources. Solar energy is emerging as a po...

Feb 05-2024

In the fast-paced and ever-evolving world of healthcare, technology continues to revolutionize the way we diagnose, treat, and monitor various conditions. With the advent of remote temperature measuri...

Feb 04-2024

As the world steadily moves towards a cleaner and more sustainable future, the demand for accurate energy monitoring has grown exponentially. Single-phase din rail energy meters have emerged as an ess...

Feb 03-2024

In this digital age, energy consumption and efficiency have become increasingly important. Homeowners and businesses alike are looking for ways to monitor and manage their energy usage effectively. On...

Feb 02-2024

In the modern global economy, the efficient and accurate measurement of energy consumption is paramount for businesses across various sectors. For commercial spaces, where energy usage can vary signif...

Feb 01-2024

As utility companies strive to enhance their efficiency, the role of multi-circuit power meters has become increasingly vital. These advanced devices offer numerous benefits, from accurate energy meas...

Jan 28-2024

In today's digital age, technology plays a crucial role in almost every aspect of our lives, including education. Gone are the days when educational institutions solely relied on traditional metho...

Jan 28-2024

When it comes to monitoring and managing your energy consumption, multi-circuit power meters play a crucial role. These advanced devices provide real-time data on the electricity usage of different ci...

Jan 25-2024

In the dynamic world of automotive manufacturing, precision and efficiency are the cornerstones of success. The advent of technology has ushered in a new era, and at the heart of this transformation l...

Jan 25-2024

If you are in the market for a multi-circuit power meter, it is important to understand the installation and wiring considerations involved. These specialized meters can offer a range of benefits for ...

Jan 22-2024

In today's fast-paced world, technology has consistently played a crucial role in shaping the way we live and work. One area where technology has made significant advancements is the architectural...

Jan 19-2024

Digital Multifunction Meters, also known as DMMs, have revolutionized the way we measure and monitor electrical parameters in various applications. These sophisticated devices provide accurate and rea...

Jan 16-2024

In today's fast-paced world, the need for accuracy and precision in measurement is more critical than ever before. Whether it's in industrial settings, energy management, or even household app...

Jan 16-2024

In today's rapidly advancing world, industrial applications highly rely on efficient and reliable electrical systems. In order to ensure the safety and accurate measurement of electrical currents,...

Jan 13-2024

Seafaring vessels and ships around the world rely on various equipment and systems to navigate the vast oceans and transport goods efficiently and safely. One critical aspect of maritime operations is...

Jan 13-2024

In the world of electrical engineering, overcurrent protection is an essential aspect that ensures the safety and functionality of various electrical systems. Overcurrent protection prevents excessive...

Jan 10-2024

In the ever-evolving landscape of healthcare facilities, optimizing energy usage has become crucial for cost-efficiency and sustainability. Hospitals, being one of the largest energy consumers, can gr...

Jan 10-2024

Understanding the Basics of Multi-Core Current TransformersThe field of electrical energy measurement and monitoring has witnessed remarkable advancements in recent years, and one key innovation that ...

Jan 07-2024

In today's digital age, the concept of a smart city has gained significant prominence. As cities around the world strive to become more sustainable and efficient, the integration of advanced techn...

Jan 07-2024

In the field of electrical measurement, accurate and reliable current measurement plays a critical role in maintaining the integrity of power systems. One instrument that has gained significant popula...

Jan 04-2024

In recent years, sustainable farming practices have gained traction as more farmers recognize the importance of minimizing their environmental impact. These practices aim to ensure long-term productiv...

Jan 04-2024

DC current shunts are vital components in electrical systems, providing a means to measure current accurately. They create a low-resistance path for current to flow through, resulting in a small volta...

Jan 01-2024

In the fast-paced world of manufacturing, energy efficiency is not just a preference; it's a necessity. The advent of 3 Phase Digital Energy Meters has revolutionized how manufacturing plants moni...

Jan 01-2024

DC current shunts play a vital role in various industries involving electrical measurements. These precision devices are designed to accurately measure and divert electrical currents, ensuring safe an...

Dec 28-2023

In today's digitized world, recreational spaces like sports arenas have become increasingly reliant on wireless technology to provide spectators with an enhanced experience. However, as the number...

Dec 25-2023

As our transportation networks become more interconnected and reliant on wireless communication, the presence of cell towers along highways and railways has become increasingly common. Amidst this exp...

Dec 24-2023

In today's fast-paced world, we heavily rely on portable devices for our day-to-day activities. Whether it's our smartphones, tablets, or laptops, these devices have become an essential part o...

Dec 22-2023

In today's technological era, cellular connectivity is indispensable for both personal and professional purposes. As a result, numerous cell towers have sprung up across cities and residential are...

Dec 21-2023

In the quest for sustainability, educational institutions are increasingly turning to innovative solutions to manage and monitor their energy consumption effectively. One such technological marvel tha...

Dec 19-2023

In the age of seamless connectivity, cell towers have become ubiquitous, facilitating the transmission of wireless signals that power our communication networks. While these towers play a pivotal role...

Dec 18-2023

In today's highly competitive manufacturing landscape, optimizing efficiency is crucial for businesses to remain successful. One way to achieve this is by gaining better insights into power consum...

Dec 16-2023

In today's digital world, cell towers are an essential part of our daily lives. They provide us with constant connectivity, ensuring that we can make calls, browse the internet, and stay connected...

Dec 15-2023

In today's constantly evolving industrial landscape, medium voltage motor protection relay technology plays a vital role in ensuring the reliable and efficient operation of critical motor systems....

Dec 13-2023

In the dynamic landscape of energy management, the advent of Internet of Things (IoT) technology has brought forth a paradigm shift, particularly in the realm of energy metering. IoT energy meters, ch...

Dec 10-2023

In the age of advancing technology, the Internet of Things (IoT) has revolutionized the way we live and work, extending its influence into the realm of energy efficiency. Businesses around the world a...

Dec 10-2023

Medium voltage motor protection relays play a crucial role in safeguarding motor-driven equipment from potential faults or failures. As such, it becomes necessary to ensure that these relays are prope...

Dec 07-2023

The integration of IoT technology in various industries has brought forth significant advancements, especially when it comes to power management. One such innovation that is revolutionizing the way we...

Dec 07-2023

Medium voltage motors are an integral part of many industrial operations, driving various processes and machinery. However, the robustness and reliability of these motors can be compromised if they ar...

Dec 04-2023

The increasing concerns about sustainability and rising energy costs have pushed the development and implementation of innovative technologies across various industries. One such technology that has g...

Dec 04-2023

In today's fast-paced manufacturing sector, accurate measurement and monitoring of energy consumption are crucial for companies aiming to optimize their operations and reduce costs. One essential ...

Dec 01-2023

In today's fast-paced world, the healthcare industry heavily relies on state-of-the-art medical equipment to provide accurate and efficient patient care. Improving the energy efficiency of these d...

Dec 01-2023

In an era where energy conservation and efficiency have become paramount, monitoring power usage is no longer a luxury but a necessity. As educational institutions strive to become more sustainable, s...

Nov 25-2023

In the realm of industrial automation, where efficiency and precision are paramount, the integration of advanced technologies plays a pivotal role. DC power meter circuitry emerges as a cornerstone in...

Nov 23-2023

In the current economic and social development field, the development trend of digitalization and intelligence is becoming more and more obvious. Under this development trend, the data center computer...

Nov 23-2023

Explanation of the wireless temperature monitoring systemA wireless temperature monitoring system is a technology that remotely and wirelessly collects temperature data using specialized sensors and t...

Nov 19-2023

In the dynamic landscape of industry and commerce, efficient energy management is pivotal for sustaining operations and ensuring seamless functionality in establishments like factories, schools, hospi...

Nov 19-2023

Electric cars are rapidly becoming a popular choice for environmentally conscious individuals. The technology behind these vehicles is continuously evolving, with one of the key components being the D...

Nov 17-2023

In the realm of industrial and commercial power consumption, the implementation of prepaid meters is a game-changer. This article explores the diverse landscape of prepaid metering solutions, focusing...

Nov 16-2023

Medium voltage protection relays are the unsung heroes of the electrical world, ensuring the safety and reliability of power distribution systems. In this article, we'll delve into the operational...

Nov 16-2023

In the era of rapidly advancing technology, the din rail electricity meter emerges as an innovative force in the field of energy management, spearheading the intelligent revolution in energy managemen...

Nov 14-2023

In the ever-evolving landscape of energy management, the surge in demand for intelligent, digital, and automated solutions has significantly elevated the requirements for electricity meter installatio...

Nov 13-2023

Introduction to DC Power Meter CircuitryIn the realm of electronics, DC power meter circuits play a crucial role in measuring the power consumption of various electronic devices. From household applia...

Nov 12-2023

In the dynamic realm of industrial and commercial energy management, the DIN rail electricity meter, also known as the DIN rail energy meter, stands as a cornerstone for measuring energy consumption i...

Nov 10-2023

In the intricate world of healthcare facilities, where patient care is paramount, the role of isolated power panels emerges as a critical factor in ensuring a safe and reliable power supply. This arti...

Nov 09-2023

The disparity between equipment and electricity meters, coupled with the inefficiency in power usage, has been a persistent challenge. However, a solution has emerged in the form of DIN Rail Energy Me...

Nov 08-2023

In the dynamic landscape of industrial and commercial energy management, the choice of a multi-function meter becomes a strategic decision. As businesses seek to optimize energy consumption, reduce co...

Nov 07-2023

In the era of digital transformation, the role of a power meter supplier goes beyond providing basic monitoring tools. The latest technologies have revolutionized the landscape of energy management, o...

Nov 05-2023

In the realm of energy management, the transition from traditional to more advanced solutions is reshaping the way industries and commerce monitor and control their energy consumption. The emergence o...

Nov 03-2023

Navigating the intricate landscape of electrical systems in industries and commerce requires precision and efficiency. In this essential guide, we will unravel the significance of DC current meter shu...

Nov 01-2023

Temperature stands as a pivotal parameter in numerous industries, facilitating monitoring and control processes. Diverse temperature measurement devices come into play when gauging it. This article wi...

Nov 01-2023

In the ever-evolving landscape of energy management and electrical safety, Acrel Co., Ltd. stands as a beacon of innovation. As a high-tech enterprise, Acrel is dedicated to providing comprehensive so...

Nov 01-2023

In the quest for energy efficiency and sustainability, businesses and industries turn to advanced energy metering solutions. The selection of a reliable energy meter supplier is pivotal in ensuring ac...

Oct 25-2023

In the modern world, power plays a crucial role in our daily lives. From homes to offices, factories to industries, power is essential for smooth functioning and progress. That is why selecting the id...

Oct 25-2023

In the intricate web of industrial and commercial power management, installing a DIN rail energy meter is a pivotal step toward enhancing efficiency and optimizing energy consumption. This comprehensi...

Oct 25-2023

In today's rapidly evolving business landscape, optimizing energy consumption has become paramount for companies seeking both environmental sustainability and cost reduction. One powerful tool tha...

Oct 22-2023

In today's rapidly advancing industrial landscape, efficient power management plays a vital role in optimizing operational costs. To achieve this, implementing DIN Rail kWh Meters has become a nec...

Oct 21-2023

In the dynamic landscape of industrial and commercial power usage, the role of energy meters cannot be overstated. Among the various options available, the 3 phase digital energy meter stands out for ...

Oct 19-2023

Infection control is a critical aspect of healthcare facilities, where the protection of patients and healthcare workers is paramount. As medical technology advances, so does the need for robust infec...

Oct 18-2023

In today's world, where energy conservation and cost efficiency are paramount, accurate measurement of electrical consumption is crucial. Din rail electric meters have emerged as a compact and hig...

Oct 17-2023

In the intricate web of electrical systems, power imbalances within a three-phase setup can lead to a cascade of issues, including energy wastage, equipment damage, and decreased overall efficiency. L...

Oct 16-2023

In the fast-paced world of medical technology, it is crucial to ensure the safety and well-being of not only patients but also the medical professionals who care for them. One critical component in ac...

Oct 13-2023

In the ever-advancing landscape of healthcare infrastructure, the role of isolated power panels in hospitals has become increasingly pivotal. This article delves into the transformative potential of h...

Oct 13-2023

In the rapidly evolving healthcare industry, ensuring patient safety remains a top priority. One critical component of patient safety is the implementation of medical isolated power panels. These spec...

Oct 11-2023

In the world of electrical engineering and electronics, measuring direct current (DC) is a fundamental aspect of ensuring accurate and efficient operation. One key component that plays a pivotal role ...

Oct 10-2023

In today's ever-evolving world of technology, the Internet of Things (IoT) has made its way into various industries, revolutionizing the way we live and work. One of the sectors benefiting greatly...

Oct 09-2023

In the dynamic landscape of electric mobility, the advent of the DC kWh meter marks a significant stride in facilitating efficient and transparent charging solutions, especially in public or semi-publ...

Oct 05-2023

In today's world, the need for sustainable energy solutions has become more critical than ever. As we are moving towards a greener future, the integration of renewable energy sources with IoT-base...

Oct 04-2023

In today's world, energy efficiency and sustainability have become top priorities for individuals and businesses alike. Managing energy consumption not only reduces costs but also minimizes the en...

Oct 01-2023

In our technologically advanced world, communication plays a vital role in our daily lives. Cell towers serve as the backbone of this communication network, allowing people around the globe to stay co...

Sep 29-2023

Healthcare facilities are dynamic environments where the well-being of patients relies heavily on the smooth operation of medical equipment and infrastructure. While doctors, nurses, and staff are on ...

Sep 24-2023

In our modern world, cell phones have become an indispensable part of our daily lives. With the rapid advancement of wireless technology, the need for cell towers has increased to provide seamless net...

Sep 22-2023

In today's fast-paced world, technology continues to play a crucial role in streamlining processes and maximizing productivity across various industries. One such technology that is revolutionizin...

Sep 21-2023

The rapid growth of the telecommunications industry has led to an increasing number of cell towers being erected in urban areas. While these towers are essential for reliable network connectivity, con...

Sep 18-2023

With the rise in environmental concerns, renewable energy sources like solar panels have gained significant traction in recent years. Solar panels harness the sun's energy and convert it into elec...

Sep 15-2023

Hospitals are places of healing, recovery, and critical medical care. To provide top-quality healthcare, these facilities rely on a variety of advanced equipment and technology, much of which is power...

Sep 15-2023

Solar panels have become increasingly popular as a clean and sustainable energy source. As more individuals and businesses invest in solar panel systems, it is essential to monitor their performance t...

Sep 12-2023

In recent years, as global awareness about renewable energy sources has increased, more and more individuals and businesses are turning to solar panels to power their establishments. Not only does sol...

Sep 09-2023

In the rapidly evolving world of technology, digital multi-function meters have emerged as invaluable tools for accurately monitoring and measuring electrical parameters in various applications. These...

Sep 08-2023

In today's fast-paced industrial landscape, maintaining precision in production is crucial for ensuring quality and efficiency. One key element in achieving this precision is implementing an indus...

Sep 06-2023

Introduction to Digital Multi-Function MetersIn today's fast-paced world, accurate and efficient measurement of electrical parameters is paramount. This is where digital multi-function meters step...

Sep 03-2023

The Introduction of Acrel's Digital Multi-Function MeterIn today's advanced industrial environment, accurate measurement and monitoring of electrical parameters is crucial. A robust and reliab...

Aug 22-2023

In the pursuit of efficient energy management, having access to valuable insights and data is crucial. Multi-Function Energy Meters have emerged as powerful tools that unlock a wealth of information a...

Aug 19-2023

In today's fast-paced world, energy management has become a critical aspect of both businesses and households. Multi-Function Energy Meters have emerged as innovative solutions that redefine energ...

Aug 16-2023

In the realm of energy monitoring and management, Din Rail kWh Meters have emerged as essential devices that offer accurate measurement and valuable insights into energy consumption. Their compact des...

Aug 13-2023

In an age where energy conservation and cost reduction are essential, efficient energy monitoring has become a critical aspect of modern living and business operations. Din Rail kWh Meters play a cruc...

Aug 10-2023

In an era of growing energy consciousness and environmental awareness, efficient energy monitoring has become a top priority for businesses and homeowners alike. Din Rail kWh Meters have emerged as in...

Aug 07-2023

As technology continues to advance, so does the need for efficient energy management. Din Rail Mounted Electricity Meters have emerged as a powerful tool in this regard, offering accurate and real-tim...

Aug 04-2023

In the world of electrical installations, efficiency is key. When it comes to monitoring and measuring energy consumption, Din Rail Mounted Meters have become a game-changer. These compact devices off...

Aug 01-2023

In today's energy-conscious world, efficient and accurate energy monitoring is of paramount importance for businesses and homeowners alike. Din Rail Mounted Electricity Meters have emerged as a cu...

Jul 22-2023

In the industrial landscape, precise temperature monitoring is essential for optimal operations, product quality, and worker safety. Traditionally, temperature monitoring systems relied on wired solut...

Jul 19-2023

In the world of energy monitoring, selecting the right equipment is crucial to achieving accurate measurements and efficient energy management. Din Rail Meters have emerged as versatile tools for moni...

Jul 16-2023

In the quest for efficient energy management, accurate measurement plays a vital role. Din Rail Meters have emerged as indispensable devices that unlock precise energy measurement in electrical system...

Jul 13-2023

In the realm of energy monitoring and metering, Din Rail Meters have emerged as reliable and versatile devices. These compact meters are designed to be installed on standard Din rails, offering a prac...

Jul 10-2023

In the era of smart technology, energy monitoring has evolved into a sophisticated and efficient process with the help of DC Digital Multifunction Meters. These advanced devices offer smart solutions ...

Jul 07-2023

In the realm of electrical measurements, DC Digital Multifunction Meters stand out as versatile and indispensable tools. These sophisticated devices offer a wide range of capabilities, enabling accura...

Jul 04-2023

In the world of energy monitoring and measurement, DC Digital Multifunction Meters have become indispensable tools. These advanced devices offer a wide range of features that enable accurate and versa...

Jul 01-2023

In the age of smart technology, energy monitoring has taken a giant leap forward with Multi-Function Energy Meters. These advanced devices are revolutionizing the way we track and manage energy consum...

Jun 22-2023

Temperature monitoring is a crucial aspect of industrial operations, ensuring product quality, regulatory compliance, and process efficiency. With the advancement of wireless technology, industrial ap...

Jun 12-2023

Temperature monitoring is a critical aspect of various industrial processes, ensuring product quality, operational efficiency, and safety. Traditionally, wired temperature monitoring systems were the ...

May 30-2023

The multi-functional din rail electricity meter is a new type of intelligent electricity meter proposed for the large number of single-phase load type electricity meters currently available in the Chi...

May 26-2023

Nowadays, maybe you don't have a wristwatch, but you definitely have a din energy meter at home. As a measuring instrument related to people's livelihood, the din energy meter is a necessary t...

May 22-2023

Electric meter is short for din energy meter, which is an instrument used to measure electric energy. It is also called an electricity meter, fire meter, electricity meter, kilowatt hour meter, which ...

May 18-2023

How to choose a din energy meter for general users?The rated capacity of the din energy meter should be selected according to the user's load. The upper limit of the load current should generally ...

May 14-2023

Protection with current transformers is mainly used in conjunction with relay installations to provide signals to the relay installation to cut off the fault circuit in the event of a short circuit, o...

May 10-2023

What issues should be noted during the operation of the switch-type zero-sequence current transformers?The switch-type zero-sequence CT current transformer is mainly used in the transformation project...

May 06-2023

The Accident Phenomenon of Through-Core CT Current TransformerIt was found in practical operation that the current value was always very small, about 27A, while the actual working current of the prima...

Apr 26-2023

Believe that everyone is not unfamiliar with CT (current transformer), especially those in the physics profession know that it is made from the principle of electromagnetic induction. Sometimes, large...

Apr 25-2023

Analysis of the operation of current transformersThe structure of an electromagnetic CT (current transformer) is similar to that of a general power transformer. It consists of a core and a coil. The d...

Apr 24-2023

Current transformers classified by purposeAccording to their different purposes, current transformers can roughly be classified into two categories:Measurement current transformers (or measurement win...

Apr 23-2023

The fixing method of the split-core current transformersThe split-core CT (current transformer) is commonly used in equipment, with good induction effect, can improve the efficiency of equipment appli...

Apr 22-2023

The reasons for burning out current transformersThere are many reasons that can cause current transformers to burn out. Once the root cause is identified, targeted measures can be taken in a timely ma...

Apr 15-2023

1. To identify common faults such as disconnection or short circuits in the secondary winding of the current transformer, wires connected to the A-phase and C-phase voltage terminals of the energy met...

Apr 08-2023

The function of the current transformer is to convert a large primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and oth...

Apr 01-2023

How to determine the saturation of current transformers?In order to study the operating characteristics of current transformers and determine whether they will be saturated and affect maintenance oper...

Mar 21-2023

Due to the small impedance allowed in the secondary circuit of the current transformers during normal operation, it approaches a short circuit state with very little sound, leading to the common misco...

Mar 18-2023

Rated capacity of current transformersThe apparent power consumed when the rated secondary current passes through the rated secondary load. The rated capacity can be expressed in terms of apparent pow...

Mar 10-2023

Principle and function of current transformersThe basic principle of zero sequence current protection is based on Kirchhoff's current law: the algebraic sum of the complex currents flowing into an...

Mar 09-2023

The accuracy levels of the three-phase current transformers are 0.5 for accurate measurements such as electricity meters, 1.0 for general switchboard instrumentation and 3.0 for non-accurate requireme...

Mar 07-2023

Zero-sequence CT current transformer, also known as a protection-type CT current transformer, has the requirement that the error under defined conditions shall not exceed the specified range.The funct...

Mar 04-2023

Zero-sequence current transformer is a single-turn core-type current transformer, typically used in conjunction with power system protection devices such as small current grounding selection devices a...

Mar 01-2023

Open-type leakage current transformers not only need attention during installation, but also during operation. Sometimes faults can also occur during operation, so it is necessary to observe them regu...

Feb 17-2023

Zero-sequence current transformers are used in conjunction with relay protection devices or signals when zero-sequence earth currents are generated in the power system, so that the device components a...

Jan 28-2023

1、The basic structure of open current transformerCurrent transformers are mainly composed of primary winding, secondary winding and core, with insulation between primary, secondary and core. Simple o...

Jan 08-2023

Current transformer in the installation and use such as improper, will lead to current transformer burn, inaccurate measurement, endanger the safety of equipment and operating personnel and other cons...

Jan 04-2023

MQTT (Message Queuing Telemetry Transport), also known as Message Queuing Telemetry Transport protocol, is a "lightweight" communication protocol based on publish/subscribe mode. It is a com...

Nov 18-2022

Residual Current Monitor ApplicationLeakage detection applied to street light distribution boxFunctionIt can monitor and display the residual current of multiple circuits in the street light distribut...

Oct 22-2022

The CT current transformer is developed from the principle of electromagnetic induction and consists of a closed iron core and windings. When the equipment is running close to a short circuit, a large...

Oct 15-2022

Ⅰ. What is a through-core current transformer?Feed-through current transformer is a common electrical device. Because of its simple wiring and convenient installation, it is widely used in metering, ...

Oct 08-2022

The function of the zero-sequence current transformer is to protect the action and cut off the power supply when an electric shock or leakage fault occurs in the circuit. The names of the two are very...

Oct 01-2022

Ⅰ. The wiring of the open current transformer should comply with the principle of series connectionThat is, the primary winding should be connected in series with the circuit under test, while the se...

Sep 22-2022

Ⅰ. Knowledge of open-close current transformers1. The open-close current transformer is made of high-strength PVC shell and has a full-cast busbar structure. The three rubber rings whose transformers...

Sep 15-2022

Acrel base station energy consumption monitoring solution monitors the electricity load of each power distribution circuit through multi-circuit instruments, and at the same time relies on the Interne...

Sep 15-2022

Ⅰ. What role does current transformer play in our daily life?The working principle of the zero-sequence current transformer of the AC current transformer: The basic principle of zero-sequence current...

Sep 08-2022

1. What is a current transformer?The CT current transformer is very similar to the transformer. The transformer is on the line, mainly used to change the voltage of the line, and the current transform...

Sep 01-2022

Meter does not displayFirst, use a multimeter to measure the voltage value of the input auxiliary power supply. The normal voltage range of the multi-function meter is AC/DC85-265V. You need to confir...

Sep 01-2022

The intelligent gateway is a network device and the key to the intelligence of the local area network. It generally supports virtual network access, wifi access, wired broadband access, etc. Informati...

Aug 25-2022

1. Technology of precision DC current shuntsThe technical constraints of shunts differ from standard resistors, precision shunts are high-precision resistors, low ohmic values. They can be expressed i...

Aug 18-2022

1. Compositions of DC shuntsThe DC shunt consists of two copper joints and an aluminum alloy profile for the resistor in the middle. By using the four-terminal connection method, the amount of current...

Aug 11-2022

Ⅰ. How to wire DC shunts?In general, there are four anchor screws, 2 large and 2 small, and the shunt is connected to the control circuit of the measured current data signal with 2 large anchor screw...

Aug 04-2022

1. The application of DC shuntsDC shunts are widely used to expand the range of accurate measurement of total electrical flow in the instrument panel, and can be used in communication systems, electro...

Jul 08-2022

We are now living in a social environment based on information technology. There are mainly three types of information technology in our society, one is information collection, the other is informatio...

Jul 01-2022

In the power system, in order to ensure the normal power supply and maintain the safety of valuable equipment, there is a set of relay maintenance lines composed of various relay control equipment. Wh...

Jun 24-2022

Ⅰ. What are the precautions for the operation of current transformers?In the power supply line, the current and voltage vary greatly from a few amperes to tens of thousands of amperes. In order to fa...

Jun 22-2022

The comprehensive pipe gallery is generally a structure and ancillary facilities built underground in the city to accommodate two or more types of urban engineering pipelines. Electricity, tap water, ...

Jun 17-2022

1. Open circuit is not allowed on the secondary side of the CT current transformerThe secondary open circuit may have serious consequences, one is that the iron core is overheated, and even the transf...

Jun 10-2022

Common failures of current transformers are often related to manufacturing shortcomings, as detailed below:1. The insulation of the CT current transformer is very thick, some insulation wraps are loos...

Jun 03-2022

1. The principle of through-core current transformersThe feed-through current transformer itself is not a primary winding, and the current-carrying (load current) wires from L1 to L2 pass through a ci...

May 23-2022

Bearing is an important component in modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction during its movement, and ensure its rotation accurac...

May 16-2022

Smart energy meters are an indispensable part of the development of a strong smart grid. Promoting the application of smart energy meters is of great significance in terms of product quality improveme...

May 09-2022

1. The smart energy meter application is used to serve power customersSmart energy meters can provide users with electricity consumption information and energy consumption data. Through data compariso...

May 02-2022

The IoT based electricity energy meter is a smart metering terminal on the demand side of the smart grid. In the era of the Internet of Things, the electricity meter is no longer an electricity meter ...

Apr 25-2022

Ⅰ. How does a prepayment energy meter operate and how is it installed?Prepayment energy meter has become more common as society has progressed. They are now found in office buildings, flats, schools,...

Apr 18-2022

The prepayment energy meter is a new type of power metering technology that may be utilized in any location. Buildings, retail malls, conference and exposition centers, schools, airports, ports, and f...

Apr 11-2022

Student dormitory electricity management has long been a top priority for universities, and the smart prepayment energy meter for the dormotory is a necessary.Which smart prepayment energy meter is th...

Apr 04-2022

To use the multi function energy meter, you must first turn it on, place it in a dry area, and begin the calibration process. Its other features include excellent reliability, low power consumption, l...

Mar 23-2022

When the power-on reset shows that the temperature setting state is over, the temp and humidity controller enters the normal working state, the screen displays the current temperature value and humidi...

Mar 16-2022

Ⅰ. What is a multifunction meter?The multifunction power meter is a multifunctional smart meter with programmable measurement, display, digital communication and power pulse transmission output. It c...

Mar 09-2022

Do you know what to pay attentionto when storing multifunction meters? If you don't know, there will be a lot of accidents in storage and you can't prevent and fix them. The following is an an...

Mar 02-2022

Ⅰ. The working principle of the Hall current sensorHall current sensor can measure various types of current, from direct current to alternating current of tens of kilohertz. Its working principle is ...

Feb 23-2022

Ⅰ. The product labels for Hall current sensorsGenerally, it consists of two parts, sensor product model and "production date. The sensor product model is used to indicate the sensor's model,...

Feb 16-2022

Ⅰ. The working principles of the DC current shuntsThe shunt is actually an accurate resistor with a small resistance value that can pass a large current. When the current flows through the shunt, a m...

Feb 14-2022

Energy meter ADW300 two special specifications are supported:1. 333mV access: customers need to configure our 333mV series transformers (such as 5A/333mV, 100A/333mV, 600A/333mV, etc.)2. Rogowski coil...

Feb 09-2022

Ⅰ. The main structure of current transformersThe working principle of the current transformer is similar to that of a transformer, and its main structure consists of an iron core, a primary winding, ...

Feb 02-2022

Ⅰ. The current transformers detectionThe current transformers play the role of current conversion and electrical isolation. It is convenient for the secondary instrument measurement to be converted i...

Jan 26-2022

At present, unmanned substations are popularized in the power system. Although the dispatch center can obtain real-time information on the operation of the substation through the telecontrol channel, ...

Jan 20-2022

There are a total of 31 substations in the airport's power and energy sources. High-voltage substations have three parts, including a total of 116 high-voltage cabinets in the opening and closing ...

Jan 19-2022

1. What problems should be paid attention to during the operation of the current transformers?1) The secondary side of the current transformer must not be opened during operation. Once the secondary s...

Jan 12-2022

1. Detection of current transformersCurrent transformers play the role of current conversion and electrical isolation. It is convenient for the secondary instrument measurement to be converted into a ...

Jan 10-2022

The system solution can be divided into three parts: the field device part, the network communication part and the platform management part. Field device part: including DTSD1352-4S2D-MK, DTSD1352-4S2...

Jan 07-2022

Olympic Winter Games Beijing 2022 are an upcoming international winter multi-sport event scheduled to take place from 4 to 20 February 2022 in China.Starting in September 2020 , Acrel has successfully...

Jan 05-2022

A current transformer is an instrument that converts a large current on the primary side into a small current on the secondary side for measurement based on the principle of electromagnetic induction....

Dec 09-2021

An electric energy meter is a meter used to measure electrical energy, also known as a watt-hour meter, a fire meter, and a kilowatt-hour meter.

Dec 07-2021

The principle of the electronic electric energy meter, the input signal is obtained by the traditional transformer PT, CT, after the signal conditioning is carried out through the data acquisition and processing module.

Dec 06-2021

For example, there is a very thick cable now, and its current is very large. If you want to measure its current, you need to disconnect the cable and connect the ammeter in series in this circuit.