Active filter has the following advantages

active filter has the following advantages:

a. dynamic filtering, can adapt to the change of harmonic load.

B. The response speed is fast, and the response time of harmonic full compensation for impact change is 10~60 ms (mainly depends on the harmonic detection form).

c. Selection only need to consider the size of the harmonic current, regardless of the load type.

d. can stop compensation for single nonlinear load, concentrated nonlinear load and transformer power supply system, and the device position is sensitive and diverse.

e. The internal maintenance is safe and reliable, does not exit operation due to harmonic overload, and is easy to expand.

f. is not affected by system impedance and will not resonate.

MORE NEWS

The live broadcast of the exhibition │ Hisrec will meet you at the 13th Power Quality Summit Forum.

The "11th Power Quality Summit Forum", an authoritative event in the power quality industry sponsored by "Saier Media", was solemnly held in Nanjing from March 30 to 31, 2016. Hesreko, who won the "Top Ten Power Quality Brands in 2016", was invited to attend.

2019/09/11

Good News | Hisrec won the bid for the world's largest single building-Shenzhen International Convention and Exhibition Center project.

Shenzhen Hisrec Electric Technology Co., Ltd. successfully signed the world's largest single building-Shenzhen International Convention and Exhibition Center project. In such a "super project" that has attracted worldwide attention, Hisrec won the bid for active filter APF and static var generator SVG products with its rich experience in the field of power quality monitoring and complete power quality monitoring and management solutions.

2019/09/20

Good News... Hisrec successfully won the bid for the world's largest advanced environmentally friendly power plant project.

Recently, it has been reported frequently that Hisrec has successfully won the bid for the world's largest and advanced environmental protection power plants-Shenzhen Eastern Environmental Protection Power Plant and Shenzhen Baoan Tiger Pit Waste Power Plant, relying on its good reputation in the industry and its pursuit of excellence in product quality! Thank people from all walks of life for their support for Hisrec. Your trust and recognition are the biggest driving force for Hisrec to move forward!

2019/09/20

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