12 kvar Shunt Capacitor Features
- It can be used in 50Hz or 60Hz, 400V AC low voltage circuit system.
- Small volume, light weight for you easy to install.
- Excellent self-healing property: Rapidly self-healing after midum dielectric breakdown by over-voltage or over-current, recovered to normal work.
- It is produced strictly in accordance with the National Standard and IEC Standard.
- No leaking, no pollution and environment protection.
12 kvar Single Phase Capacitor Specifications
Model | 0.4-12-1 |
Shape | Rectangular |
Weight | 1.5 Kg |
Height | 180 mm |
Rated Voltage | 400V AC |
Rated Capacity | 12 kvar (238 μF) |
Rated Current | 30 A |
Rated Frequency | 50Hz or 60Hz |
Capacity Tolerance | -5%~+10% |
Outgoing Terminal | M6 |
Connection | 3 line-△ type / 4 line-Y type |
Anti Voltage | - Between two pole 2.15 times rated voltage is 10s;
- Between two pole 3 kv please choose highest value 10s;
- There is noperpetuity puncture and flash over.
|
Max Permit Over Voltage | - 1.1 times rated voltage, the high permit over voltage is not more than 8 hours within 24 hours.
- 1.15 times rated voltage, it is not more than 30 minutes within 24 hours.
- 1.2 times rated voltage, it is not more than 5 minutes.
- 1.3 times ratedvoltage, it would not more than 1 minute.
|
Max Permit Over Current | It is permit that the over current is not more than 1.3 times rated current. |
Safety | Self healing, Sheet metal enclosure |
Certification | GB/T 12747-2004, IEC60831: 212002 |
Note: Need more models information of the single phase shunt capacitors, please click here.
12 kvar Shunt Capacitor Dimension (mm)

Tips: Power shunt capacitor working conditions
After the capacitor removes the power supply, it is necessary to ensure that the residual voltage of the capacitor is reduced to 10% of the rated voltage to allow re-input. Usually, this time takes about 200s, so it would choose the power controller which has input and reput lock time function after cut off the power. If choose normally power controller, it must install speediness discharge power equipment. It would not limited which use adopting same electric factor input and chip switch.
12 kvar single phase self-healing low voltage shunt power capacitor made of the advanced metallized film, is applied to improve the power factor of circuit by the parallel connection with AC electric power system with rated voltage 400V and 50/60Hz.