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YH10W-48 48kv Polymer Surge Arrester

Additional information

Product Details:

YH10W-48 48kv Polymer Surge Arrester

 

Application:

1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor

 

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

 

Specifications:

Type YH10W-48
Rated voltage———kV 48
MCOV —————-kV 39
Nominal Current——-kA 10
Residual voltage of steep impulse—-at 5kA(kV) 139
8/20µS Residual voltage of lightning impulse current kV(Peak value)—–at 5kA(kV) 127
Residual voltage of switching impulse current kV (peak value)—-at 1kA (kV) 110
1mA D.C reference voltage (kV) 51
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 43.2
1S TOV—————-kV 41.4
10S TOV—————kV 39.6
1200S TOV————-kV 36
Creepage distance —-mm 1148
Material employed in series non-linear resistor Zinc Oxide

 

 

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