Arc Suppression Coil  Extinction Coil  Arc-Extinguish Coil  Peterson Coil
Arc Suppression Coil  Extinction Coil  Arc-Extinguish Coil  Peterson Coil
Arc Suppression Coil  Extinction Coil  Arc-Extinguish Coil  Peterson Coil
Arc Suppression Coil  Extinction Coil  Arc-Extinguish Coil  Peterson Coil
Arc Suppression Coil  Extinction Coil  Arc-Extinguish Coil  Peterson Coil

Arc Suppression Coil Extinction Coil Arc-Extinguish Coil Peterson Coil

USD $888 - $5000 /Set

Min.Order:1 Set

Supply Ability:
50000 Set / Sets per Month
Port:
Chongqing
Payment Terms:
T/T
Delivery Detail:
15 days

Quick Details View All >

Brand Name:
Enrich Engineering
Place of Origin:
China

Chongqing Enrich Engineering and Technology Co., Ltd

Business Type: Trading Company
Chongqing China
Main Products: hydropower plant equipments ,electric power equipments ,power distribution equipments ,hydro turbine generator ,Industrial water filter&oil purifier ,Instrument transformer ,Power quality monitoring&improvement ,Reactor/Inductor ,Busduct ,Circuit breaker&Isolating switch&Load switch ,Filter press ,Slurry Pump

Product Details

Extinction coil

Arc suppression coil

Arc-extinguish coil

Peterson coil

 

The arc extinguishing coil, as the name suggests, is for arc extinguishing, which is an inductor coil with an iron core. It is connected between the neutral point of the transformer (or generator) and the ground/earth to form the arc suppression coil grounding system. The power system transmission line is grounded through the arc suppression coil, which is a kind of small/low current grounding system. During normal operation, no current flows through the arc suppression coil. When the power grid is struck by lightning or a single-phase arc grounding occurs, the neutral point potential will rise to the phase voltage. At this time, the inductive current flowing through the arc suppression coil and the single-phase grounding capacitive fault current cancel each other out, so that the fault current can be compensated, the residual current after compensation becomes very small, which is not enough to maintain the arc, and then extinguish itself. In this way, the grounding/earthing fault can be eliminated quickly without causing overvoltage.

 

Generally, extinction coil includes following kinds:

1.Air-gap type arc suppression coil

2.Turn-adjusting/regulating arc suppression coil

3.Capacitive arc suppression coil

4.Triac-controlled arc suppression coil/ Thyristor type arc suppression coil

5.Arc-suppression coil with magnetic bias

6.On-load current regulating arc suppression coil

 

 

Others:

Grounding transformer

 


Contact Supplier

Mr. Guangjian Duan Sales director Chat Now
Telephone
86-23-62540401
Mobile
86-13647680724
Fax
86-23-62540401
Skype
Guangjian Duan
Address
No. 6 building, No. 1 Minyue Road,Jiangbei District Chongqing

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