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High Power Metal Oxide Varistor for Extreme High Voltage Lightning Arrester

Brand Name:	YONGDE
Model Number:	D85
MOQ:	1pcs
Price:	negotiation
Payment Terms:	T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability:	30,000pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

Zhejiang,China(Mainland)

Certification:

ISO9001/KEMA

Model:

D85 Varistor

Material:

Zinc Oxide

Application:

Arrestor

Function:

Protection

Keyword:

Varistor

Diameter Size:

85mm

Color:

Silvery Gey,Brown

Packaging Details:

carton

Supply Ability:

30,000pcs per month

Highlight:

MOV metal oxide varistor

high voltage varistor

Product Description

Extreme High Voltage Lightning Arrestor Used Metal Oxide Varistor

Specifications:

Metal oxide Varistor for Lightning Arrestor

1. Metal oxide Varistor For surge arrester

2. Since 1983

3. ISO9001:2008

4. Good non-linear characteristics.

5. Full face metalized electrodes.

6. 100% production tested.

7. All ratings available,accept customized

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.

Features:

Large 2000μs rectangular impulse absorption capacity.

Metal oxide varistor technical parameter:

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