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85mm Zinc Oxide Mov Surge Protector Metal Oxide Varistor Resistor Disc

Place of Origin: Zhejiang

Company Profile

Location: Hangzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: D85

Product Description

Zinc Oxide / Metal Oxide Varistor Resistor Disc

 

Description:

 

D85 Metal oxide Varistor for Lightning Arrestor

 

Zinc oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature.

 

Important Features:

 

Large 2000μs rectangular impulse absorption capacity.

 

Specifications:

 

D85 Mov

Key Specification/special feature  
Brand: YONGDE
Type: D85H22.5
Material: Zinc oxide
Demension: diameter 85 mm , height 22.5mm
D.C reference voltage: 4.7±0.25 KV
Leakage current at 0.75 time D.C reference voltage: <50μA
Rated voltage: 3.32±0.2KV
Continuous operating current: 2.66KV
Long durationg(2ms rectangular) current impulse withstand: 1600A
4/10μs high current impulse withstand: 100KA
Residual voltage at nominal discharge current: 6.8±0.1KV/5KA
7.4±0.1KV/10KA
8.4±0.1KV/20KA
9.2±0.1KV/40KA
Accelerating aging coefficicent: <1.0

 

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