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Lower Voltage MOV Metallic Oxide Varistor , Zno Resistor Disc Surge Protection 31mm D31

Good quality Lightning Surge Arrester for sales
Good quality Lightning Surge Arrester for sales

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Lower Voltage MOV Metallic Oxide Varistor , Zno Resistor Disc Surge Protection 31mm D31

China Lower Voltage MOV Metallic Oxide Varistor ,  Zno Resistor Disc Surge Protection 31mm D31 supplier

Large Image :  Lower Voltage MOV Metallic Oxide Varistor , Zno Resistor Disc Surge Protection 31mm D31

Product Details:

Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001/KEMA
Model Number: D31​

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: carton
Delivery Time: 20 working days after received your payment
Payment Terms: T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability: 30,000pcs per month
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Detailed Product Description
Product Model: Metal Oxide Varistor Use: Surge Arrester
Function: Protection Type: D31​ Varistor
Diameter: 31mm Color: Silvery Gey,Brown

Lower Voltage Zno Resistor Disc , Metal Oxide Varistor Disc D31

 

Product brief:

 

Excellent non-linear characteristics
Full face metalized electrodes.
100%production tested

 

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.

 

Zinc Oxide Varistor is widely used in large filed of lightening protection,they are

specified according to the voltage range that they can tolerate without damage.

Other important parameters are the varistor's energy rating in joules, operating

voltage, response time, maximum current, and breakdown (clamping) voltage.

Energy rating is often defined using standardized transients such as 8/20

microseconds or 10/1000 microseconds, where 8 microseconds is the transient's

front time and 20 microseconds is the time to half value.

 

Features:

 

Large 2000μs rectangular impulse absorption capacity.

 

Parameter specification:

 

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

 

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

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