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Zinc Oxide Varistor VDR D35 for Transient Voltage Protection

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Zinc Oxide Varistor VDR D35 for Transient Voltage Protection

Name: Zinc Oxide Varistor VDR D35 for Transient Voltage Protection
Brand: YONGDE
Price: 1 USD

China Zinc Oxide Varistor VDR D35 for Transient Voltage Protection wholesale

Brand Name : YONGDE

Model Number : D35

Certification : ISO9001/KEMA

Place of Origin : Zhejiang,China(Mainland)

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

Delivery Time : 20 working days after received your payment

Packaging Details : carton

type : D35 Varistor

Use : Lightning Arrester

Function : Protection

Model : D35 Varistor

Diameter : 35mm

Color : Silvery gey

quality : high quality

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Zinc Oxide Valve Element Varistor D35

Intro:

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.

Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide grain, grain boundary layer and chienship phase. And its electric conduction principle lies that Zinc Oxide grain has good electro conductibility, and the voltage to the Zinc Oxide is almost act on high resistant grain boundary layer. Varistors nonlinearity mainly comes from grain boundary layer(the main ingredient is bismuth oxide) chienship phase scattered throughout the grain boundary layer which is the multiple oxide of Zinc Oxide and bismuth oxide. Its function lies in restraining the growing of Zinc Oxide grain to make the better nonlinearity.

Features: large 2000μs rectangular impulse absorption capacity

Spec:

1. Metal oxide Varistor For surge arrester
2. Good quality, Better price

Type	D35 Metal Oxide Varistor(MOV)
Specification mm	D35*24

Voltage Gradient V/mm	210~235

Square Wave Test Valve	250

4/20μ S High Current Withstand kA	80

8/20μ S high current withstand kA	8.9
DC1mA Refering Voltage kV	5.6

0.75Times U1mA Leak current μ A <	10

Residual Votage Ratio	1.75

Aging Load Point Ratio%	85

Product Tags:

zinc oxide varistor

high voltage varistor

Zinc Oxide Varistor VDR D35 for Transient Voltage Protection Images

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