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. <span style="font-family: " pingfang="&... 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. <span style="font-family: " pingfang="&...

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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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