Knkong Electric Co.,Ltd
Knkong Electric Co.,Ltd
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Product Introduction
Parameter
1. Rated voltage: 6.3kV, 6.6kV, 6.6/√3kV, 7.96kV, 10.5kV, 11kV, 11kV, 11/√3kV, please indicated in the order if you want the other special capacity.
2. Rated capacity: 33~334kvar please indicated in the order if you want the other special capacity.
3. Capacity tolerance: -5 ~ 15%.
4. Loss angel tangential value: film & papaer medium tg 0.08%,film medium tg 0.05%.
5. Withstand voltage: it can afford AC2.15 or DC4.3 times rated voltage between the capacity pales, last about 10s without break or flash, BIL: 6kV(30kV), 10kV(42Kv).
6. Free discharge: it has the inner resistance,10min after cutting off the power supply, the residual voltage will reduce to 75V from √2 Un.
7. Max. Current: running smoothly under the 1.3 time rated voltage, over voltage, capacity positive tolerance and harmonic wave which can not exceed 1 min each 24 hours.
8. Max.Current: running smoothly under the 1.3 time rated voltage, over voltage, capacity positive tolerance and harmonic wave which can not 1.43 time rated current.
9. Standard: GB/T 112024.1-2001, IEC6087:1997.
