Welcome to Shenzhen HaiKe transformer Co., Ltd!
Years of focus electrical manufacturer
Won the title of the preferred brand in the transformer reactor industry
Service Hotline:
86-755-27133533
86-136 9165 6577
HaiKe
Product Categories
4dhcpmingchen

Current limiting reactor

Product description
The current limiting reactor is an inductive component that limits the inrush current, higher harmonics, and short-circuit fault current in the system. The reactor is made of copper or aluminum coils. Generally used in distribution lines. A branch current feeder from the same bus line tends to string a finite current reactor to limit the short-circuit current of the feeder and maintain the bus voltage without being too low due to the short circuit of the feeder.

Working principle
The reactor used in the power grid is essentially an air-core coil with no magnetically conductive material. It can be arranged in three vertical, horizontal and vertical forms as needed. When a short circuit occurs in the power system, a large value of short-circuit current is generated. If not limited, it is very difficult to maintain the dynamic stability and thermal stability of electrical equipment. Therefore, in order to meet the requirements of the interrupting capacity of some circuit breakers, a series reactor is often placed at the outlet circuit breaker to increase the short-circuit impedance and limit the short-circuit current.



Technical Parameters
Current limiting reactor rated current(A) Rated voltage(KV) Reactance rate Rated Capacity KVAR
HK-200 0.4 4% 5.52
HK-200 0.4 5% 6.9
HK-200 0.4 6% 8.28
HK-200 0.4 8% 11.04
HK-200 6 4% 82.8
HK-200 6 5% 103.5
HK-200 6 6% 124.2
HK-200 6 8% 165.6
HK-200 10 4% 138.6
HK-200 10 5% 173.5
HK-200 10 6% 208
HK-200 10 8% 276.8
HK-300 0.4 4% 8.28
HK-300 0.4 5% 10.35
HK-300 0.4 6% 12.42
HK-300 0.4 8% 16.56
HK-300 6 4% 124.2
HK-300 6 5% 155.25
HK-300 6 6% 186.3
HK-300 6 8% 248.4
HK-300 10 4% 207.9
HK-300 10 5% 260.25
HK-300 10 6% 312
HK-300 10 8% 415.2
HK-400 0.4 4% 11.04
HK-400 0.4 5% 13.8
HK-400 0.4 6% 16.56
HK-400 0.4 8% 22.08
HK-400 6 4% 165.6
HK-400 6 5% 207
HK-400 6 6% 248.4
HK-400 6 8% 331.2
Home  -  About us  -  Products  -  Image  -  Case  -  Honor  -  News  -  Industry  -  FAQ  -  Contact us

HaiKe transformer
Shenzhen HaiKe transformer Co., Ltd Copyright © 2019 【Admin
Add: Bao'an District of Shenzhen City Songgang town Kawagoe Wah Yan Dong Industrial Park K5
Tel: 86-755-27133533
Sales Phone: 13691656577 Du (Manager)
  • Mobile websiteMobile website
  • No publicNo public