华润通科技----专注节电节能解决方案22年

English

News Information

Company News

Industry Trends

More news +

Hongrun New Product: NHR-3600 Series Reactive Power Compensation Controller

Release time：

2023-05-18 10:21

Product Overview:

Hongrun NHR-3600 series reactive power compensation controller is a special controller for reactive power compensation in low-voltage power distribution system, which can be used with static capacitive screens (cabinets) with voltage levels below 400V or 660V. The number of output channels is 16. The controller has the characteristics of perfect function, stable and reliable operation, and high control accuracy. The fundamental power factor and fundamental reactive power are used as the basis for capacitor switching, and the switching is stable without switching oscillation, and 6 hybrid compensation (co-compensation + sub-compensation) schemes and 12 switching coding methods are provided, and the fundamental power factor can be correctly displayed in the case of harmonics.

The reactive power compensation controller has RS485/RS232 communication interface, which transmits the collected voltage, current, frequency, active power, reactive power, voltage distortion, power factor, temperature and other parameters to other equipment. It has the functions of overvoltage, undervoltage, undercurrent, phase failure, voltage distortion, temperature protection and so on. Product implementation standard: JB/T 9663-2013 "Low voltage reactive power automatic compensation controller".

Product Features:

• Five-digit LED digital display.

•It can directly collect AC voltage and current signals, and measure active power, reactive power, power factor, frequency, voltage distortion rate, and temperature.

• With cabinet temperature monitoring function.

• With 1 limit alarm output function.

•Support RS485, RS232 serial interface, using standard MODBUS RTU protocol.

Fields of application:

Reactive power compensation for power systems, industrial control, electromechanical equipment, municipal facilities, and low-voltage distribution systems.

Previous

The things about reactive power compensation secondary line!

Application of Low Voltage Capacitor Reactive Power Compensation in Power Supply System

Next

Previous

The things about reactive power compensation secondary line!

Next

Application of Low Voltage Capacitor Reactive Power Compensation in Power Supply System

Related news

China (Shenzhen) International Energy Conservation and Emission Reduction, New Energy Technology Achievement Transformation and Investment and Financing Expo

2023-03-09

Jointly sponsored by the Chinese Academy of Sciences, China Association for the Promotion of High tech Enterprises, China Association for Industrial Cooperation, Shenzhen Development and Reform Commission, Shenzhen Science, Technology, Industry, Trade and Information Technology Commission, and the Financial Development Service Office of Shenzhen Municipal Government, the China (Shenzhen) International Energy Conservation and Emission Reduction and New Energy Technology Achievements Transformation, Investment and Financing Expo was grandly opened in Shenzhen Convention and Exhibition Center, China, from August 26 to 28, 2010. Shenzhen Huaruntong Technology Co., Ltd. is honored to participate in this festival and expo.

Recently completed a case of electromagnetic energy-saving renovation project for a 4.2-meter casting film production line of a company in Shenzhen

2023-03-09

Our company has recently completed the electromagnetic energy-saving engineering transformation of the main equipment of a 4.2-meter CCP casting film production line at a packaging material limited company in Shenzhen. The power saving rate has reached 43%, and the power saving effect is significant. At the same time, it has reduced the environmental temperature and fan noise, and the equipment is now operating normally.

Specializing in intelligent monitoring of power transformation and distribution, as well as energy-saving system engineering for electrical equipment

2023-03-09

The Resource Conservation and Environmental Protection Department of the National Development and Reform Commission announced on the 5th that the "Energy Conservation and Environmental Protection Industry Development Plan" has been drafted for soliciting opinions and will be submitted to the State Council for approval after being revised and improved. The energy-saving and environmental protection industry is a sub industry of strategic emerging industries, which meets the requirements of low-carbon economy and economic structure transformation. According to reports, in order to accelerate the cultivation of strategic emerging industries, the National Development and Reform Commission and relevant departments launched the preparation of the "Energy Conservation and Environmental Protection Industry Development Plan" in the second half of 2009. On the basis of the already formed draft for soliciting opinions, opinions from relevant departments of the State Council, industry associations, and experts were solicited twice. Based on in-depth research on major technologies, modifications and improvements will be submitted to the State Council for approval in the near future. The energy-saving and environmental protection industry includes energy-saving, resource recycling, and environmental protection, involving energy-saving and environmental protection technologies and equipment, products and services, etc. Since 2000, due to the country's increased investment in environmental infrastructure construction, it has effectively driven the market demand of related industries. The overall scale of the environmental protection industry has rapidly expanded, the industrial field has continued to expand, the industrial structure has gradually adjusted, and the industrial level has significantly improved. At present, the overall annual growth rate of China's environmental protection industry is about 25%, forming an industrial system with complete categories, wide fields, and a certain scale, which has become an important component of the national economic structure.

reactive power compensation controller

2023-03-09

These companies need to establish effective management systems in power generation, loads, transformers and lines to minimize power losses and reduce business operating costs. Traditional technologies cannot meet the control needs of power systems, so "reactive power compensation controllers" have emerged.