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Electric Power Zinc Oxide Polymer Surge Arrester Over Voltage Protection ISO9001

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


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Electric Power Zinc Oxide Polymer Surge Arrester Over Voltage Protection ISO9001

China Electric Power Zinc Oxide Polymer Surge Arrester Over Voltage Protection ISO9001 supplier

Large Image :  Electric Power Zinc Oxide Polymer Surge Arrester Over Voltage Protection ISO9001

Product Details:

Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001/KEMA
Model Number: YH10W5-30

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: carton
Delivery Time: 21days per container
Payment Terms: T/T or western Union or L/C or PayPal
Supply Ability: 30,000pcs per month
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Detailed Product Description
Keywords: Zinc Oxide Surge Arrester Housing Material: Polymer, Composite, Silicone Housing
Rated Voltage: 30KV Nominal Current: 10KA
Accessory: Bracket,Insulating Cap,Cooper Lead,Insulator,Hoop Purpose: Over-Voltage Protection
Structure: Self-Standing Color: Gray

Electric Power Line Material Metal Oxide Polymer Silicone Surge Arrester Iso9001


0.28kV~500kV Surge Arresters' Characteristics:
1. The Core column applied winding structure, Polymer Housed core pillar molded on the core column, with almost no internal air gap, and outstanding sealing performance Simple in structure, small in size and light in weight.
2. Polymer Housed with silicone rubber, explosion-proof ZnO varistor as the core component is large
in flow capacity.
3. International standard IEC 60099-4 and ANSI 62.22, and with high reliability. With fully insulated tops, the product can be applied to the complete cabinet installation, which can reduce the designing size of cabinet.
4. Products with detachment device can provide signals for quitting operation when failure occurs,
avoiding arrester explosion, and it is maintenance-free.
5. Polymer housed products with a six CTI level, creepage distance meets the requirements of IV level in heavy pollution areas.




1. Compact and Lightweight

2. Extremely Safe Pressure Relief Performance

3. Superior Performance against Environmental Contamination

4. Directly Molded Structure

5. Compliance with International Standards(IEC60099-4)

6. Simple Support Structure

7. Manufactured at Advanced ISO-9001 certified facilities


Apply to:


1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor


Silicone Surge Arrester Specifications:


Type YH10W5-30/81.6
Rated voltage---------kV 30
MCOV ----------------kV 24.4
Nominal Current-------kA 10
Residual voltage of steep impulse----at 5kA(kV) 88.5
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) 81.6
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) 62.5
1mA D.C reference voltage (kV) 42.5
Line discharge level 1
2mS long duration impulse current A 400
4/10µS High current impulse kA 100
Lightning impulse withstand kV 200
Power frequency voltage withstand(dry/wet)kV 70
0.1S TOV--------------kV 36
1S TOV----------------kV 34.5
10S TOV---------------kV 33
1200S TOV-------------kV 30
Creepage distance ----mm 1082
Material employed in series non-linear resistor Zinc Oxide


Different creepage distance variants and a wide range of connectors and accessories allow customized solutions – please contact us!

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

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