Zinc Oxide Block/ZnO Varistor for Surge Arrester

Min.Order: 30

Product origin: Hangzhou, Zhejiang, China

Infringement complaint:

Complaint

US$ 1

Description

Key Specification/special feature
Brand: YONGDE
Type: D31H24
Material: Zinc oxide
Demensions: Diameter 31 mm, height 24mm
D. C reference voltage: 5.3KV
Leakage current at 0.75 time D. C reference voltage: <30μ A
Rated voltage: 3.75KV
Continuous operating current: 3KV
Long durationg(2ms rectangular) current impulse withstand: 250A
4/10μ S high current impulse withstand: 65KA
Residual voltage at nominal disscharge current:
9.1KV/5KA
10.3KV/10KA
11.3KV/20KA
Accelerating aging coefficicent: <1.0

Type	D31 Metal Oxide Varistor(MOV)
Specification mm	D31*24

Voltage Gradient V/mm	210~235

Square Wave Test Valve	200

4/20μ S High Current Withstand kA	65

8/20μ S high current withstand kA	9.6
DC1mA Refering Voltage kV	5.3

0.75Times U1mA Leak current μ A <	10

Residual Votage Ratio	1.78

Aging Load Point Ratio%	85

our service:
1. your inquiry related to our products or prices will be replied in 24 hours.
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3. OEM & ODM, any you customized we can help to design and put into products
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buy recommendation:
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2. according to your requirements, differents specifications of the items can be mixed shipments and lower freight.
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quality & price:
1. we sell items with top quality because we want to keep every customer as our long-term business partner.
2. we set competitive price because we need to attact buyers to this new store.
3. we ship your items on time after you place orders.

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