Y10W-33kv Porcelain Arrester
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Description
Standards: IEC 60099-4
The ambient air themperatures is no higher than +40° C, no lower than-40° C.
The altitude above sea level dose not exceed 2000m.
AC system frequency is 50Hz or 60Hz.
AC voltage brought to bear on arrester for a long time dose not exceed arrester’s continuous operating voltage.
Maximum wind speed dose not exceed 35m/s.
The earthquake intensity dose not exceed 7 degrees.
|
Type |
Rated Voltage |
Maximun Continuous Operating Voltage |
Power frequency discharge voltage |
1.2/50µ s impulse discharge voltage |
8/20µ s Lightning Impulse Residual voltage |
2ms Rectangular current impulse withstand |
4/10µ s High current impulse withstand |
| kV (rms) | kV(rms) | kV (rms) | kV (crest) | kV (crest) | (A) | kA (crest) | |
| Y10W-33 | 33 | 27.5 | 112 | 99 | 86.7 | 250 | 100 |
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