Strictly follow the national GB12747-91 standard and international IEC831-1 (1988) standard for production. Mainly used for high power factor in low-voltage power grids, reducing reactive power losses, and improving voltage quality.
1. Small size, light weight, and good characteristics.
2. Low loss, minimal heat generation, and low temperature rise.
3. Strong self-healing ability, improved reliability and lifespan of use
4. Equipped with discharge resistors and safety devices, ensuring good safety
5. Using semi-solid stain remover, there is no oil leakage during use, avoiding environmental pollution. Improved the heat dissipation capacity and service life of capacitors
6. The reliability of capacitor operation is greatly improved after being subjected to a high current of 200ln.
Terms of Use
Temperature category: -25 ℃~+50 ℃
Humidity: less than 85% RH
Altitude: below 2000 meters
Installation location: No harmful gases and vapors, no conductivity or explosive spikes, no severe vibrations.
Ventilation and heat dissipation: When setting up two or more capacitors, the spacing should be greater than 25mm, and effective heat dissipation measures should be taken when the temperature is high in summer

technical indicators
Rated voltage: 250VAC, 250VAC, 280VAC, 400AC
Rated capacity: 1-20Kvar
Capacity tolerance: 0~+10%
Loss tangent value: less than 0.10%
Inter pole withstand voltage: 1.75Vn10s, inter pole shell 3KVA10s
Insulation: 500VDC between polar shells, greater than 100M Ω for 1 minute
Maximum overvoltage: 110% of rated voltage
Maximum overcurrent: 130% of rated current
Self discharge characteristic: After disconnecting the power supply for 1 minute, the residual voltage drops below 50V

Model Description



installation dimensions

BCMJ0.23 (0.22) series single-phase low-voltage parallel power capacitors