WUHU WANYI INDUSTRY CO.,LTD

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BEIKAI Circuit breaker for generator protection vacuum circuit braker ZN105-12

China BEIKAI Circuit breaker for generator protection vacuum circuit braker ZN105-12

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BEIKAI Circuit breaker for generator protection vacuum circuit braker ZN105-12

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Payment Terms	Western Union, T/T
Supply Ability	10-100
Delivery Time	40-50days
Packaging Details	Carton
Brand Name	BEIKAI
Model Number	ZN105-12/T6300-80
Certification	CCCI
Place of Origin	China

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Product Specification


Payment Terms	Western Union, T/T	Supply Ability	10-100
Delivery Time	40-50days	Packaging Details	Carton
Brand Name	BEIKAI	Model Number	ZN105-12/T6300-80
Certification	CCCI	Place of Origin	China

BEIKAI Circuit breaker for generator protection vacuum circuit braker ZN105-12/T6300-80

Rated voltage:12kV

Rated current:6300 A

Rated short-circuit opening current:80kA

Rated peak-value endured current:224kA

Rated short-time endured current:80kA

Rated short-circuit closing current (peak value) 224 kA

Rated short-circuit duration:3S

The rated breaking times of short-circuit breaking current:5times

Rated operation sequency:CO-15min-CO

Rated frequency:50Hz

The thunder-impacting endured

phases to earth: 75 kV

voltage (peak value)

Vacuum break:85kV

The 1min work-frequency endured

phases to earth :42 kV

voltage Intermittent grounding

Vacuum break:50kV

The closing time ms:40-65ms

The opening time ms:35-65ms

The breaking time ms:50-80ms

Mechanical life times:4000times

The rated power of energy-storage motor:550W

The rated voltage of energy-storage motor:～220V

The energy-storage time≤15S

The rated voltage of opening and closing magnet:=220V

The rated current of opening and closing magnet:2A

The rated current of auxiliary switch:AC10 DC5A

Rated out-of-phase breaking current:40kA

Times of rated load switching:50 times

Rated asymmetric breaking current DC component percentage:Average 74; maximum 80%

Rated out-of-phase asymmetric breaking current DC component percentage:50～60%

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Importer,Exporter 


Year Established:

2011 


Total Annual:

100000-1000000
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Employee Number:

15~50 


Ecer Certification：

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Our company produces and sells various stainless steel products, and supports customized production of various non-standard products. Stainless steel products are mainly used in fields such as medicine and universities. Our company also can export kinds of stainless steel prod... Our company produces and sells various stainless steel products, and supports customized production of various non-standard products. Stainless steel products are mainly used in fields such as medicine and universities. Our company also can export kinds of stainless steel prod...

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WUHU WANYI INDUSTRY CO.,LTD
No7 .Baizhuangkuajie zhanghe road, Yijiang zone, Wuhu City,Anhui Province,China 241000
https://www.wuhuwanyi.com/

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