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Electric Power Zinc Oxide Polymer Surge Arrester Over Voltage Protection ISO9001

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Electric Power Zinc Oxide Polymer Surge Arrester Over Voltage Protection ISO9001

Brand Name : YONGDE

Model Number : YH10W5-30

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

Supply Ability : 30,000pcs per month

Delivery Time : 21days per container

Packaging Details : carton

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

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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.

Features:

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!


Product Tags:

Polymer Lightning Arrester

      

Polymeric Surge Arrester

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

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