YH10W-33 33kv Ploymer Polymeric Silicone Housing ZnO Lightning Arrester

Lightning Protection

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	YH10W5-33/90
Rated voltage———kV	33
MCOV —————-kV	27.5
Nominal Current——-kA	10
Residual voltage of steep impulse—-at 5kA(kV)	97.5
8/20µS Residual voltage of lightning impulse current kV(Peak value)—–at 5kA(kV)	90
Residual voltage of switching impulse current kV (peak value)—-at 1kA (kV)	68.7
1mA D.C reference voltage (kV)	46.7
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	39.6
1S TOV—————-kV	37.95
10S TOV—————kV	36.3
1200S TOV————-kV	33
Creepage distance —-mm	1082
Material employed in series non-linear resistor	Zinc Oxide