Blog - Jiangsu Acrel Electrical Manufacturing Co., LTD.

Smart Lighting Management System in the Integration of Smart Homes

Oct 11 , 2024

With the rapid advancement of technology, smart home systems have gradually become standard in modern life. Among them, the smart lighting management system, with its excellent performance and conveni...

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11

Oct

Comprehensive Strategies for Prevention and Emergency Handling of Failures in Hospital Isolated Power Systems

Oct 06 , 2024

The importance of hospital isolated power systems in the daily operations of a hospital is self-evident. The Acrel hospital isolated power system is widely used in the core areas of hospitals, such as...

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06

Oct

Hospital Isolated Power System Becomes a Powerful Assistant in Ensuring the Safety of Operating Rooms

Oct 01 , 2024

Acrel hospital isolated power systems are primarily used in operating rooms, ICU/CCU intensive care units, neonatal care units, labor and delivery rooms, dialysis centers, and emergency rooms. Hospita...

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01

Oct

Core Requirements of the Hospital Isolated Power System in the Intensive Care Unit

Sep 26 , 2024

In the heart of the medical field—the Intensive Care Unit (ICU)—the safety of patients' lives is closely related to the stability of the power supply system. Here, patients' conditions are o...

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26

Sep

Medium Voltage Relays: The Key to Ensuring the Safety and Stability of Power Systems

Sep 21 , 2024

The medium voltage relay is an electromechanical product commonly used in industrial production. Its function is to use different pressure signals to trigger chain reactions in certain electrical or m...

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21

Sep

Research on the Performance Improvement of Medium Voltage Relays Under Extreme Conditions

Sep 16 , 2024

In the architecture of modern industry and power networks, medium voltage relays are undoubtedly crucial components. However, when these precision devices are exposed to high temperatures, humidity, a...

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16

Sep

The Era of Smart Control of Electric Power for Public Facilities: The Pioneering Role of Programmable Power Meters

Sep 11 , 2024

With the surge of urbanization, public facilities such as schools, hospitals, and government buildings have become significant areas of electricity consumption. To precisely control the electricity us...

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11

Sep

Programmable Power Meters Assist Energy Efficiency Optimization in Industrial and Mining Enterprises

Sep 06 , 2024

In today's era of industrialization and thriving mining, industrial and mining enterprises are facing dual pressures of energy demand and operational costs. In response to this challenge, programm...

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06

Sep

Smart Management of Programmable Power Meter Data in an Electric Power Company

Sep 01 , 2024

With the rapid advancement of smart grid technology, the operating models and management strategies of power companies are undergoing profound transformation. In this transformation, the programmable ...

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01

Sep

【Solution】Base station photovoltaic DC stacking energy efficiency management solution

Jun 26 , 2024

Base Station Status and Trends5G 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 int...

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26

Jun

Advantages of Using 3 Phase Power Transducers

May 31 , 2024

In the world of electrical power systems, efficiency and accuracy are key factors in ensuring optimal performance. One crucial component that plays a significant role in monitoring and controlling pow...

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31

May

Future Trends and Advancements in Bus Bar Temperature Sensor

May 24 , 2024

In the rapidly evolving world of technology, bus bar temperature sensors are becoming increasingly important for ensuring efficient and safe operation of electrical systems. These sensors play a cruci...

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24

May

Cutting-Edge Technological Advancements in DC Digital Multifunction Meters

May 23 , 2024

In the rapidly evolving landscape of energy management, DC digital multifunction meters have emerged as pivotal tools for precision monitoring and control. The continuous quest for efficiency and accu...

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23

May

Introduction to String Monitoring Units

May 21 , 2024

The surge in renewable energy adoption, particularly solar power, has led to an increased focus on enhancing the performance and reliability of photovoltaic (PV) systems. A crucial element in this pur...

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21

May

Unleashing the Power of DC Digital Multifunction Meters

May 19 , 2024

In the ever-evolving world of technology and innovation, staying ahead of the game is key. When it comes to monitoring and measuring electrical parameters, DC digital multifunction meters are the go-t...

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19

May

Installation and Maintenance Tips for Solar DC Energy Meters

May 17 , 2024

With the rise of renewable energy sources, more and more homeowners are turning to solar power to reduce their carbon footprint and save money on electricity bills. One essential component of a solar ...

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17

May

Installation and Placement Considerations for Bus Bar Temperature Sensors

May 17 , 2024

The efficient functioning of bus bar temperature sensors relies not only on their technological capabilities but also on the strategic considerations taken during installation and placement within ind...

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17

May

Comparison of Solar DC Energy Meters vs. Traditional Energy Meters

May 15 , 2024

In today's world, the demand for renewable energy sources is on the rise. Solar power, in particular, has gained popularity as a clean and sustainable alternative to traditional fossil fuels. As m...

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15

May

Integration of Solar DC Energy Meters with Smart Home Technology

May 13 , 2024

With the increasing popularity of solar energy systems, more and more homeowners are looking for ways to maximize their energy savings and minimize their impact on the environment. One significant adv...

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13

May

Safety Measures and Regulations for Isolated Power Supply Systems

May 11 , 2024

The design and implementation of isolated power supply systems require a steadfast commitment to safety standards and regulations. These systems, crucial in various applications, necessitate meticulou...

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11

May

Unveiling the Benefits and Importance of Bus Bar Temperature Sensors in Industrial Applications

May 10 , 2024

In the dynamic landscape of industrial operations, maintaining optimal conditions within power distribution systems is paramount. Bus bar temperature sensors emerge as critical components, playing a p...

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10

May

Designing an Isolated Power Supply System: Key Considerations

May 09 , 2024

The design of an isolated power supply system is a critical undertaking with far-reaching implications for electrical safety, reliability, and performance. Whether for industrial applications, medical...

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09

May

Advantages of Using an Isolated Power Supply System

May 07 , 2024

In today's highly connected world, power supply systems play a crucial role in ensuring the smooth operation of electronic devices. One type of power supply system that has been gaining popularity...

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07

May

Common Issues and Troubleshooting with 3-Phase Power Transducers

May 05 , 2024

3 phase power transducers are essential components in various industrial applications for measuring and monitoring electrical power consumption. However, like any other equipment, they can also encoun...

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05

May

Introduction of the Electric Motor Protection Device System Functions

May 03 , 2024

Function of electric motor protection deviceProtection functionThe electric motor protection device can provide comprehensive protection for the motor, including grounding protection, phase-breaking p...

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03

May

Automation Operation and Maintenance of Three-Phase Energy Meters

Apr 29 , 2024

With the continuous development of the socio-economy and the gradual improvement of industrial levels, mechanical and electronic technology, information technology, and control technology have also fo...

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29

Apr

What Protection Devices Does an Electric Motor Need? What Are Their Functions?"

Apr 26 , 2024

Switches, AC contactors, motor protectors (or thermal relays), intermediate relays, etc. can be selected, but only motor protectors, air switches, and AC contactors can also be selected. Sometimes it ...

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26

Apr

Feasibility Analysis of Electrical Current Sensors in Relay Protection

Apr 22 , 2024

Introduction of electrical current sensorsIn the process of continuous development of electrical current sensors, the second generation of electrical current sensors is more widely used in practical a...

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22

Apr

What Is Electric Motor Protection Devices? How to Choose?

Apr 19 , 2024

The purpose of selecting motor protectors is to allow motors to fully utilize their overload capacity, prevent damage, and improve the reliability and continuity of the motor drive system's produc...

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19

Apr

Application of Current Transducer in Relay Protection

Apr 15 , 2024

With the rapid development of science and technology, there are new requirements for the relay protection of the power grid as the level and pressure of the power grid continue to increase. In relay p...

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15

Apr

What Is the Basic Principle of the Electric Motor Protection Device?

Apr 12 , 2024

Overview of electric motor protection devicesAs a driving mechanical device, the electric motor has become the foundation of all power machinery in modern industry. With the continuous progress of sci...

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12

Apr

Precautions for the Selection of Earth Leakage Protective Devices

Apr 08 , 2024

Earth leakage protective devices can be a standalone appliance, such as a leakage protector used to protect personal safety in homes, or it can be used as a combination appliance in various electrical...

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08

Apr

How to Wire a Three-phase Electricity Meter?

Apr 05 , 2024

In practical work, power supply workers often deal with low-voltage power customers who use mechanical three-phase four-wire energy meters. After installing the energy meter, it can be checked for pro...

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05

Apr

Impact of Harmonics on Earth Leakage Protection Devices and Countermeasures

Apr 01 , 2024

The mechanism of harmonic influence on the operation characteristics of earth leakage protection devices is very complex. Under different circumstances, the factors that dominate the reliable operatio...

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01

Apr

Troubleshooting and Tips for Bus Bar Temperature Sensors

Mar 15 , 2024

In today's modern world, technology plays a vital role in our everyday lives. From smartphones to smart homes, technology is all around us. One crucial technology that often goes overlooked is the...

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15

Mar

Difference between Open-Loop Electrical Current Sensor and Closed-Loop Electrical Current Sensor

Mar 08 , 2024

In traditional closed-loop current sensing technology, its high precision has been widely used in industrial and automotive industries. By applying proprietary packaging technology and advanced integr...

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08

Mar

How to Measure Current with a Hall Current Transducer?

Mar 01 , 2024

Hall current transducer is made according to the Hall effect principle and applied to Ampere's law, which produces a magnetic field proportional to the current around the current-carrying conducto...

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01

Mar

The Role of Digital DC Power Meters in Industry 4.0

Feb 10 , 2024

In the era of Industry 4.0, characterized by the integration of smart technologies into industrial processes, digital DC power meters stand as pivotal tools revolutionizing energy monitoring and manag...

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10

Feb

Applications in Digital DC Power Meter Technology

Feb 03 , 2024

Digital DC Power Meter technology has emerged as a transformative force in the realm of electrical measurements, offering unparalleled precision and versatility. As these advanced meters continue to e...

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03

Feb

Understanding the Essentials of Isolated Power Systems

Jan 31 , 2024

In the intricate web of power distribution and reliability, Isolated Power Systems (IPS) emerge as a fundamental concept, shaping the landscape of electrical infrastructure. To comprehend their signif...

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31

Jan

Advanced Features of Digital DC Power Meters

Jan 27 , 2024

Digital DC Power Meters stand at the forefront of precision in electrical measurements, integrating advanced features that redefine the landscape of power monitoring. Beyond the traditional capabiliti...

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27

Jan

Isolated Power Systems: Enhancing Reliability in Critical Environments

Jan 24 , 2024

In the intricate landscape of power supply, Isolated Power Systems (IPS) emerge as indispensable guardians, fortifying the reliability and resilience of critical environments where continuous, uninter...

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24

Jan

Beyond Galvanic Isolation: Advanced Features of Analog Voltage Isolators

Jan 20 , 2024

While galvanic isolation remains a cornerstone of Analog Voltage Isolators, these sophisticated components have evolved to offer advanced features that go beyond mere electrical separation. This passa...

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20

Jan

The Impact of Grid-connected Photovoltaic Power Generation on Power Quality and Solutions

Jan 18 , 2024

Tim maJiangsu Acrel Electrical Manufacturing Co.LTD. Wuxi Jiangsu 214405Abstract：Photovoltaic power generation, as a new and pollution-free power generation method, has greatly alleviated the demand fo...

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18

Jan

A brief discussion on the design and application of wireless temperature measurement system in high-voltage switchgear

Jan 18 , 2024

Tim maJiangsu Acrel Electrical Manufacturing Co.LTD. Wuxi Jiangsu 214405Abstract: The high-voltage switchgear is an important electrical equipment in the substation. It is responsible for the dual ...

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18

Jan

A brief discussion on the application and development of wireless network meters in the ubiquitous power Internet of Things

Jan 18 , 2024

Engineer: Tim ma Tel: +86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. Ltd Abstract: This article analyzes the connotation and main characteristics of the ubiquitous powe...

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18

Jan

Application of precision power distribution multi-circuit monitoring devices in railway transportation projects

Jan 18 , 2024

Engineer:Tim ma Tel:+86 18761599716 E-mail:tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. LtdAbstract:As a part of the urban public transportation system, ailway transportation has been extensi...

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18

Jan

Analysis and application of unattended substation operation and maintenance cloud platform

Jan 18 , 2024

Tim maJiangsu Acrel Electrical Manufacturing Co.LTD. Wuxi Jiangsu 214405Abstract: With the promotion of smart substations, the power system adopts reliable, integrated, and environmentally friendly...

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18

Jan

Centralized monitoring system solution for wind farms

Jan 18 , 2024

Engineer: Tim ma Tel: +86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. LtdAbstract: As one of the clean energy sources, the installed capacity of wind farms has grown r...

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18

Jan

Application of Hall Current Sensor in Battery Cabinet Monitoring

Jan 18 , 2024

Application of Hall Current Sensor in Battery Cabinet Monitoring,Engineer: Tim Tel: +86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical Manufacturing Co.LTD. This article analysis the operation principle of hall current sensor, and application in battery management system...

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18

Jan

Transformative Power Monitoring: Unleashing the Potential of 3-Phase Power Transducers

Jan 17 , 2024

Revolutionizing Power Quality AssessmentIn the ever-evolving landscape of energy systems, the significance of real-time power quality monitoring cannot be overstated. Traditional monitoring approaches...

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17

Jan

Understanding the Role of Analog Voltage Isolators in Electronics

Jan 13 , 2024

In the intricate landscape of electronics, where signal integrity is paramount, Analog Voltage Isolators emerge as essential components, ensuring the reliable and safe transmission of signals. This pa...

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13

Jan

Application of Active Filters in Biopharmaceutical Industry

Jan 12 , 2024

Engineer: Tim Tel: +86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. Ltd Abstract: With the widespread use of electronic devices, non-linear loads are increasing, which ...

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12

Jan

AM5-DB Low-voltage Automatic Switching Device for Backup Power Supply

Jan 11 , 2024

Application in Dongting Substation Project of Hebei Guanyi Rongxin Technology CompanyEngineer: Tim Tel: +86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical Manufacturing Co.LTD. ...

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11

Jan

The Multifaceted Applications of 3-Phase Power Transducers in Power Systems

Jan 10 , 2024

In the intricate web of power systems, the role of 3-Phase Power Transducers is multifaceted and crucial. These sophisticated devices play a pivotal role in monitoring, measuring, and maintaining the ...

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10

Jan

Ensuring Signal Integrity: the Role of Analog Voltage Isolators

Jan 06 , 2024

In the intricate realm of electronic systems, maintaining signal quality is paramount for reliable and accurate data transmission. Analog Voltage Isolators emerge as indispensable components, playing ...

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06

Jan

Application and product selection of electric power monitoring system in intelligent building

Sep 21 , 2023

Engineer:Tim Ma Tel:+86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. Ltd

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21

Sep

Application of wireless temperature measurement system in coal mine high voltage electrical equipment

Sep 07 , 2023

Engineer:Tim Ma Tel:+86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. LtdAbstract: With the continuous development of the social economy, the power system ...

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07

Sep

Hydroelectric Power Plant Measurement Device Configuration Selection And Plant Power Management System

Sep 07 , 2023

Engineer: Tim Ma Tel: +86 18761599716 E-mail: tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. LtdNB/T 10861-2021 "design specification for the configuration of measuring devices in hyd...

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07

Sep

Application Analysis of Acrel Prepaid Energy Meter and Energy Management System

Aug 07 , 2023

Engineer:Tim ma Tel:+8618761599716 E-mail:tim.ma@email.acrel.cnJiangsu Acrel Electrical MFG Co. Ltd Abstract: This article expounds the main functions of the traditional IC card prepaid energy...

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07

Aug

Data Center Scenario Application Solution - Header Cabinet

Jul 18 , 2023

【Abstract】The article introduces the application solution of Acrel IDC power distribution header cabinet in the data center, and demonstrates the application possibility of Acrel IDC power distribut...

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18

Jul

Wireless Temperature Measurement Application Solutions

Jun 20 , 2023

1. GeneralWith the promotion and application of substation automation technology, there are more and more unmanned substations. The high-voltage switchgear in substations adopts a fully sealed structu...

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20

Jun

Tower Base Station Industry Measurement Solution

Jun 05 , 2023

Generally speaking, 5G base stations mainly include BBU+AAU.Base station room: mainly equipped with signal transceivers, monitoring devices, fire extinguishing devices, power supply equipment and air ...

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05

Jun

New Energy Industry Solutions - AC Charging Piles

May 16 , 2023

European Background:The penetration rate of new energy vehicles is rapidly increasing, and the contradiction of vehicle-pile ratio is further highlighted. According to ACEA statistics, the overall sal...

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16

May

Application of DC Electricity Meter in EV charger Industry

May 12 , 2023

Application Scenarios:Functions:1. The main incoming line is configured with power quality analyzer: to monitor the power quality of the power supply circuit of the entire charging station, and the le...

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12

May

Acrel at MEE Middle East Electricity Exhibition in Dubai

Apr 23 , 2023

Middle East International Electricity, Lighting and New Energy Exhibition ( Abbreviated as Middle East Electricity Exhibition or MEE ) is the world's largest international exhibition of electric e...

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23

Apr

Application of smart meters in PV systems

Apr 17 , 2023

1. PV Energy Storage InverterApplication:Household energy storageSmall-scale industrial and commercial energy storageMicro-grid energy storageFunctions:Take sample, measure and monitor the electrical ...

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17

Apr

The Role and Usage Precautions of Hall Current Transducer

Mar 13 , 2023

The role of Hall current sensorRole in power frequency harmonic analyzerIn the power system, the harmonic content of the grid is generally tested using a power frequency harmonic analyzer. In order to...

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13

Mar

Application of Hall Electrical Current Sensors

Mar 09 , 2023

Hall electrical current sensors can be used for relay protection and measurementIn industrial applications, the secondary current from high-voltage three-phase transmission line current transformers c...

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09

Mar

Working Principle and Magnetic Saturation Issues of Hall Electrical Current Sensors

Mar 05 , 2023

Hall electrical current sensor is based on the principle of magnetic balance Hall, according to the Hall effect principle, the control current is sent into the current end of the Hall element, and a m...

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05

Mar

Structure and Function of Leakage Relay

Mar 01 , 2023

Generally speaking, leakage relays are electronic current-operated relays, mainly composed of the following components: zero-sequence current transformer, electronic circuit, test circuit and output r...

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01

Mar

Classification of Common Electrical Current Sensors

Feb 05 , 2023

Current transducer is a kind of detection device that can sense the information of the measured current, and transform the detected information into the required electric signals or other forms of inf...

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05

Feb

What is the Difference Between a Leakage Relay and a Leakage Circuit Breaker?

Feb 04 , 2023

What are leakage relays and leakage circuit breakers?Regardless of slow or sudden changes in the current of the power supply line, when the leakage current reaches the rated action value and continues...

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04

Feb

Introduction to Current-Sensing and Temperature-Sensing Electric Motor Protection Devices

Feb 03 , 2023

The damage to the motor is mainly caused by the overheating of the winding resistance or the decrease in insulation performance, and the overheating of the winding is often caused by the excessive cur...

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03

Feb

Functions of Electric Motor Protection Devices

Feb 02 , 2023

Electric Motor Protection Device has a complete set of motor protection measures, including over-current protection, overload protection, overheat protection, blocked-rotor protection, long startup pr...

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02

Feb

Basic Knowledge of Electric Motor Protection Devices

Jan 06 , 2023

Motor protection is to provide comprehensive protection for the motor, namely to give an alarm or protection when the motor encounters overload, phase loss, locked rotor, short circuit, overvoltage, u...

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06

Jan

What is a Power Transducer?

Jan 05 , 2023

Power transducers are instruments that can convert measured active power and reactive power into DC output. The DC current or voltage is linearly proportional to the input power and reflects the trans...

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05

Jan

What Are the Types of Leakage Relays Based on Their Operating Principles?

Jan 04 , 2023

Leakage relay is a protective device used to detect whether equipment has leakage and convert it into a switch signal. Generally, leakage relays are made into switches with certain breaking capacity a...

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04

Jan

Working Principle and Usage Precautions of Leakage Relay

Jan 03 , 2023

Leakage relay is a device that detects line touch (leakage) current and sends a mechanical open/close signal to the control circuit. It can be combined with low-voltage circuit breakers or AC contacto...

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03

Jan

Application of Guide Rail Type DC Energy Meter in Charging Pile Industry

Dec 07 , 2022

With more and more new energy vehicles, as the "refueling machine" of new energy vehicles, there are more and more charging piles, and the charging service market has formed a certain scale ...

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07

Dec

The Working Principle of Active Power Filter

Nov 22 , 2022

Active power filter is a new type of power electronic device used to dynamically suppress harmonics and compensate reactive power. It can quickly track and compensate harmonics of different sizes and ...

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22

Nov

Intelligent Busbar Monitoring Solution

Nov 17 , 2022

1. GENERALACREL intelligent busbar monitoring products are divided into AC and DC bus monitoring products, including the monitoring module of the starting box, the monitoring module of the plug box an...

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17

Nov

AcrelEMS-EV Automobile Plant Energy Efficiency Management Platform

Nov 17 , 2022

1. Platform OverviewAcrelEMS-EV automobile plant energy efficiency management platform integrates substation comprehensive automation, power monitoring, electrical safety, power quality analysis and g...

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17

Nov

Acrel-2000M Motor Protection and Monitoring System

Nov 17 , 2022

1. Platform overviewAcrel-2000M motor protection and monitoring system is a new generation motor monitoring system specially developed by our company according to the requirements of automatic and una...

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17

Nov

Acrel Industrial Enterprise Energy Management and Control System

Nov 17 , 2022

OverviewAcrel's enterprise energy management and control platform adopts automation, information technology and centralized management mode, and implements centralized and flat dynamic monitoring ...

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17

Nov

The Future Development Trend of Current Transducer

Nov 15 , 2022

The AC current transducer is a device that detects AC current. It can sense the information of the AC current being measured, and can transform the detected and sensed information into electrical sign...

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15

Nov

The Characteristics and Connection Method of Hall Sensor

Nov 08 , 2022

Hall sensors are widely used in variable frequency speed regulation devices, inverter devices, UPS power supplies, inverters due to their high accuracy, good linearity, wide frequency bandwidth, fast ...

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08

Nov

What is a Current Transducer? How to Judge Its Quality?

Oct 20 , 2022

The current transducer was originally a broad concept, and now generally refers to the secondary instrument, and specifically refers to the field of semiconductors and microelectronics, such as Hall s...

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20

Oct

What Are the Standards for the Use and Installation of 3-phase Electric Meters?

Aug 25 , 2022

Three-phase four-wire active and reactive watt-hour meter The electromagnetic element is a separate structure, the voltage movement adopts a closed-type sample movement that is fully punched, the rota...

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25

Aug

What Are the Classifications of AC Current Sensors?

Aug 18 , 2022

Ⅰ. AC current sensors classified according to the induction principle1. Electromagnetic current transformerElectromagnetic current transformer is a special transformer, referred to as current transfo...

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18

Aug

Under the New Situation, How to Prevent Fires in New Energy Electrical Appliances?

Aug 11 , 2022

In the context of sustainable development, the impact of new energy on social production at this stage is becoming more and more obvious, but the frequent occurrence of new energy electrical fires has...

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11

Aug

Data Centers: How to Achieve Carbon Neutrality?

Aug 04 , 2022

At a time when controlling greenhouse gas emissions and actively addressing climate change has become a global consensus, "green, low-carbon and sustainable development" has become the commo...

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04

Aug

Breakthrough In Power System Management: Current And Voltage Sensors For Operational Safety

Mar 01 , 2022

The condition of the power system is very closely related to the national economy and social development. The operation efficiency of power system is highly valued by the country. With the development...

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01

Mar

IoT Meter System To Help You Achieve Remote Management

Feb 10 , 2022

In the past, the traditional manual management of electricity meters existed difficult to charge, the old rascals default electricity bills; financial reconciliation trouble; high management costs, hi...

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10

Feb

What Are The Advantages Of Acrel' Static Reactive Power Generators?

Nov 11 , 2021

Realization Of Dynamic Compensation Of Reactive PowerAsynchronous motors, induction furnaces and large-capacity rectifier equipment in the distribution system can be inductive in operation, requiring ...

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11

Nov