Hangzhou Yongde Electric Appliances Co.,Ltd
                                                                                                           
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51KV 10KA Porcelain Housed Surge Arrester Transmission Line Lightning Protection

Price Negotiable
Price: negotiation
MOQ: 1pcs
Delivery Time: 21days per container
Brand: YONGDE
Product Description

Porcelain Transmission Line Surge Protector Voltage Suppressor​

 

Description:

 

Porcelain Surge Arrester for 35~220kv alternating system

Main features: It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.

 

Porcelain surge arrester specifications:

 

Mximum System voltage Kv Um Rated voltage KV Continuous operating voltage KV 1/5μs residual steep impulse current KV 8/20μs residual voltage of lightning impulse current 30/60μs residual voltage impulse current KV Line discharge level 2ms long durationg current A 4/10μs high current impulse KA
IEC ANSI 10KA 20KA 5KA 10KA 0.5KA 1KA 2KA
52 72.5 51 40.8 139.5 151.5 128 139       1 400 100
136 149 125 136.7 107 111 115 1 600 100

 

Note:

 

1 Applicable stardand:IEC,ANSI,GB and other international standard

2 Normal colour of the surge arrester: red, gray and brown.

3 Special design according customer’s requirement.

 

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Company Hangzhou Yongde Electric Appliances Co.,Ltd
Location Yinghu Economy Developing Zone, Fuyang Hangzhou City, Zhejiang Province, China
Contact Person Matt

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