High Voltage 6.6kv Capacitor Shunt Type With Capacity 25kVar
1. Overview of High Voltage 6.6KV Capacitor Bank Shunt 25kVar Capacitor
High voltage shunt capacitor (Power capacitor) is mainly used in the A.C,Power system with 50Hz or 60Hz to improve power factor, reduce reactive power loss, mend voltage quality, plenitude elaborate generate power' equipment and supply power equipment efficiency, it is national recommend save power products.
2. Function of High Voltage 6.6KV Capacitor Bank Shunt 25kVar Capacitor
| Rated voltage |
6.6KV |
| Rated frequency |
50Hz；60Hz |
| Rated Capacity |
25kvar |
| Insulation level |
38/95kV
|
| Protection method |
Fuseless
|
| Number of phases |
Single-phase |
| Capacitance deviation |
-3%～+5% |
| Package |
Export wooden packing |
| Loss tangent value (tanδ) |
≤0.0003 |
| Altitude |
≤2000 |
| Environmental temperature category |
-40/B |
| Contamination level of casing |
D |
| Discharge resistance |
The capacitor is equipped with a discharging resistor. After being disconnected from the grid, the voltage on the terminal can drop below 75V within 10 minutes |
| Surrounding environment |
No severely corrosive gas and steam to metal, no conductive or explosive dust, no severe mechanical vibration. |
3. Main features of High Voltage 6.6 KV Capacitor Bank Shunt 25kVar Capacitor
(1) In the transmission line, high-voltage capacitors can be used to form a series compensation station to improve the transmission capacity of the transmission line.
(2) In large-scale substations, high-voltage capacitors can be used to form a static phase-controlled reactor type dynamic reactive power compensation device (SVC) to improve power quality.
(3) At the end of the distribution line, the use of high-voltage capacitors can improve the power factor at the end of the line and ensure the voltage quality at the end of the line.
4. Applicable standard of High Voltage 6.6KV Capacitor Bank Shunt 25kVar Capacitor
IEC Standard or equivalent standard
5. Working Conditions of High Voltage 6.6KV Capacitor Bank Shunt 25kVar Capacitor
1. Altitude:Less 1000m;Ambicnt Temperature:-40℃ to 40℃.
2. No violcnt mcchanical vibration, no harmful gas and vapor ,no electric,and cxplosive dust in location.
3. Power capacitor will work in the good ventilate condition, it would not permit to work in sealing and no ventilate condition.
4. Power capacitor connection wire should take soft conductive wire, the whole circuit connect well.
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