85mm Zinc Oxide Mov Surge Protector Metal Oxide Varistor Resistor Disc D85 manufacturer from China Hangzhou Yongde Electric Appliances Co.,Ltd

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

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: D85

Zinc Oxide / Metal Oxide Varistor Resistor Disc

Description:

D85&

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