AC filter capacitor(dry type, mechanical explosion-proof, three-phase）
|
Reference |
GB/T12747 IEC60831 GB/T11024 IEC60871 |
|
Capacitance range |
≤50KVar |
|
Capacitance tolerance |
±5%（J） ±10%（K） |
|
Voltage |
400V.AC~760V.AC |
|
Rated frequency |
50/60Hz |
|
UT-T |
2.15Urms/2s(50/60Hz) |
|
UT-T |
2Un+2000V.AC/10s(50/60Hz) |
|
Over voltage |
1.1Un（8h/24h） |
|
1.15Un（30min/24h） |
|
|
1.2Un（5min/24h） |
|
|
1.3Un（1min/24h） |
|
|
tg δ0 |
tg δ0≤0.0015(1KHz 20°C 1V AC) |
|
Discharge resistor |
|
|
Instantaneous over |
200ln |
|
Climatic category |
40/70/56 |
|
Operating temperature |
-40°C~70°C（θh.s≤85°C） |
|
Storage temperature |
-40°C~85°C |
|
Max.Altitude |
<4000m |
|
Lifetime expectancy |
100000h（θh.s≤70°C） |
|
Explosion-proof grade |
P2 |
|
Encapsulation |
Dry |
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Categories:
File size:
920KB
Time:
2021-03-29 10:26:39
Dependent population:
All
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