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October 09, 2023

Good News! Congratulations to Acrel ADL3000-E Energy Meter for Obtaining The 1st Certificate of UL61010-2-030 Standard in China!

1.What is UL certification? UL certification is a safety certification service provided by Underwriters Laboratories Inc. Although UL certification is not mandatory, it is a guarantee for entering the North American market. Products with the UL mark have high market recognition. Acrel ADL3000-E energy meter meets the requirements of UL61010-1, UL61010-2-030, UL61010-2-201 standards, it is worth mentioning that this certificate is the first cer

September 27, 2023

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

Engineer:Lukas Lu Tel:+86 18761593924 E-mail:lukas.lu@email.acrel.cn Jiangsu Acrel Electrical MFG Co. Ltd Abstract:As a part of the urban public transportation system, ailway transportation has been extensively developed and expanded in the past few decades. It plays an important ro

September 27, 2023

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

Engineer: Ella Wong Tel: +86 18761596287 E-mail:ella.wong@email.acrel.cn Jiangsu Acrel Electrical MFG Co. Ltd Abstract: In recent decades, China's modern economy has continued to develop, and computer technology, information technology and other related industries have also made rapid progress.As comm

September 26, 2023

Analysis and application of unattended substation operation and maintenance cloud platform

Tina Li Jiangsu Acrel Electrical Manufacturing Co.LTD. Wuxi Jiangsu 214405 Abstract: With the promotion of smart substations, the power system adopts reliable, integrated, and environmentally friendly smart equipment, relying on the digitization of station-wide information, standardization of information sharing, and n

September 08, 2023

Centralized monitoring system solution for wind farms

Engineer: Besty Chen Tel: +86 18761509710 E-mail: besty.chen@email.acrel.cn Jiangsu Acrel Electrical MFG Co. Ltd Abstract: As one of the clean energy sources, the installed capacity of wind farms has grown rapidly in recent years. Wind farms are divided into onshore wind farms and offshore wind farms. Generally, they are located in remote locations, with scattered installations and ha

September 07, 2023

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

Engineer: Tina Li Tel: +86 15161626103 E-mail: sales.eu@email.acrel.cn Jiangsu Acrel Electrical MFG Co. Ltd NB/T 10861-2021 "design specification for the configuration of measuring devices in hydroelectric power plants" provides detailed requirements and guidance for the configuration of measuring devices in hydroelectric power plants.Measuring device is an important part of the operation monitoring of th

September 05, 2023

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

Engineer:Michelle Zhou Tel:+86 18795636361 E-mail: michelle.zhou@email.acrel.cn Jiangsu Acrel Electrical MFG Co. Ltd Abstract: With the continuous development of the social economy, the power system is moving towards the direction of high voltage and high capacity. New technologies and equipment

September 05, 2023

Application of Hall Current Sensor in Battery Cabinet Monitoring

Engineer: Mario shen Tel: +86 18761509062 E-mail: marioshen@email.acrel.cn Jiangsu Acrel Electrical MFG Co. Ltd Abstract: This article analysis the operation principle of hall current sensor, and application in battery management system. Keywords: Hall effect current sensor, Charge a

August 04, 2023

Application Analysis of Acrel Prepaid Energy Meter and Energy Management System

Engineer:Olivia Chu Tel:+8618761501293 E-mail:olivia.chu@email.acrel.cn Jiangsu Acrel Electrical MFG Co. Ltd

September 08, 2022

Application of Acrel Wireless Temperature Measuring Product in Substation in Netherlands

Application of Acrel Wireless Temperature Measuring Product in Substation in Netherlands Abstract: With the development power industry,the requirements for the safety and reliability of equipment are getting higher and higher. In this situation,ACREL wireless temperature monitoring system is designed for high voltage device. This technology is to install the temperature sen

February 10, 2023

Discussion on the Combination of MQTT

The Concept of MQTT Protocol 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 communication protocol built on TCP/IP and released in 1999. The advantage of MQTT is that it can provide real-time, reliable messaging services for connecting remote devices with little code and limited bandwidth. As a real-time communication pr

August 25, 2022

Application of ACREL Medical IT Insulation Device in Vietnam Hospitals

Application of ACREL Medical IT Insulation Device in Vietnam Hospitals 1.Background Electric shock and system fault caused by power distribution system are mostly caused by the grounding fault of equipment line. Grounding fault will directly bring the harm of power supply interruption; when the earth fault leakage is seriou

August 25, 2022

ACREL Wireless Temperature Sensor Application in South Africa

ACREL Wireless Temperature Sensor Application in South Africa Abstract: With the development power industry,the requirements for the safety and reliability of equipment are getting higher and higher. In this situation,ACREL wireless temperature monitoring system is designed for high voltage device. This technology is to install the temperature sensor with built-in battery or temperature sensor b

August 09, 2022

DC Energy meter applicated in Korea Charging Pile manufacturer

DC Energy meter applicated in Korea Charging Pile manufacturer I Background In recent years, in response to global warming and climate change caused by greenhouse gas emissions,many countries have focused on promoting electric vehicles t

August 09, 2022

Application of multi-channel energy meter in PV power distribution system In the Netherlands

Application of multi-channel energy meter in PV power distribution system In the Netherlands 1. Background: As the global fossil energy (oil and coal) is approaching exhaustion, pollution is becoming more and more serious, and the climate is warming, etc., many countries and regions around the world have successively issued regulations and policies, which have promoted the development of the PV industr

August 02, 2022

Application of Intelligent Motor Protector in Yemen Chemical Industry

Application of Intelligent Motor Protector in Yemen Chemical Industry 1.Background In modern chemical industry, as a mechanical drag, electric motor become the foundation of all machinery. Improvement of science and technology progress and process control, especially the automation production requirements, make it urgent to develop and improve the motor control and protection equipment , so as to realize the function remote control, remote sensing, rem

July 26, 2022

ACREL DC energy meter Application in Bangladesh

ACREL DC energy meter Application in Bangladesh Abstract: This article introduces the application of Acrel DC meters in POWERCOM company in Bangladesh. It is mainly used in photovoltaic DC cabinets to measure the output current and voltage of the combiner box , and collect switc

July 26, 2022

Application of Intelligent Motor Controller in Sri Lanka Power Plant

Application of Intelligent Motor Controller in Sri Lanka Power Plant Abstract: The traditional low-voltage motor protection is achieved through the relay protection secondary circuit, but we combine the characteristics of the auxiliary control equipment of the power plant and its control requirements, and recommend the ARD2F intelligent motor controller. The following is a comprehensive introduction to the

July 19, 2022

Application of Hall effect current transducer in a company in India

Application of Hall effect current transducer in a company in India Abstract: Hall current sensor is a kind of sensor that relies on electromagnetic characteristics to detect current.It can indirectly measure the current of the current-carrying conductor by measuring the Hall electric potential, making non-contact measurement of current possible.Hall current sensors main

July 19, 2022

ACREL AC energy meter`s Application in PV system in Bulgaria

ACREL AC energy meter`s Application in PV system in Bulgaria Abstract: This paper introduces the application of ackry APM series AC meter in the AC side of Bulgarian photovoltaic system. It is mainly used to measure the current in the photovoltaic system, and cooperate with the transformers to measure, communicate and control the circuit system.

July 11, 2022

Application of Acrel multi-circuit meter for data center in Thailand

Application of Acrel multi-circuit meter for data center in Thailand Abstract:The quality of power supply in data center directly affects the operation of IT equipment, so IT is very important to monitor the incoming and outgoing lines of power supply in data center header cabinet. In addition, with the reduction of available energy and the increase of energy cost, how to use energy more economically an

July 11, 2022

Acrel anti-backflow meter apply in the Philippines photovoltaic project

Acrel anti-backflow meter apply in the Philippines photovoltaic project 1.Background With the development of photovoltaic industry, the capacity of village-level transformers and industrial power transformers and the installed capacity of photovoltaic projects are saturated in

July 05, 2022

Application of ASJ Residual Current Relay in a Generator Set Project in Maldives

Application of ASJ Residual Current Relay in a Generator Set Project in Maldives Abstract: the necessity of applying residual current, the main functions, working principle, classification situation of ASJ residual current relay are introduced, and the principles and precautions in selecting residual current protection circuit breaker are indicated. This is a bri

July 05, 2022

Application of Acrel DTSD1352-C Series Intelligent Three Phase Energy Meter with Sungrow Inverter in Malaysia

Application of Acrel DTSD1352-C Series Intelligent Three Phase Energy Meter with Sungrow Inverter in Malaysia 1.Project Overview Malaysian customers purchased inverter from sungrow, application in local photovoltaic projects, Customer require to monitor the power of the inverter and view the photovol

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