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Zinc Oxide Varistor for Lightning Arrester

Zinc Oxide Varistor for Lightning Arrester photo-1
Negotiable MOQ: 50 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
RU
Model Number:
RU-3-10-2
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name RU
Model Number RU-3-10-2
Type Varistor
Technology Metal Oxide
Package Type Surface Mount

Specifications

The S.A. assembled by our ZnO blocks have passed KEMA type test. Provide routine test before shipment to guarantee the quality.

Description 3kv10kA
 class 2
Rated voltage,kV 3
MCOV,kV 2.55
Lightning impulse(8/20)residual voltage, kV  
5KA 8.2
10KA 9.0
20KA 11
Switch impulse(30/60) kV  
125A 7
500A 8
Reference voltage, kV >=3
Long duration,us 2000
Steep current residual voltage,kV 10
KCT value for operation duty test:  
High current impulse,kA >=100
Temporary over voltage,kV  
0.1s 3.6
1s 3.5
10s 3.3
100s 3.15
1000s 3
10000s 2.7
2ms rectangular current A 400
Dimension,mm

Dia 56X21

 

 

Tolerance of Disc Height is +/-1mm

 

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Business Type
Manufacturer, Trading Company
Year Established
2005
Factory Size
Above 100,000 square meters
Total Employees
51 - 100 People

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