Low Voltage Shunt BSMJ0.44-15-3, BSMJ0.44-25-3, BSMJ0.44-50-3 Power Capacitor | Reliable Reactive Power Compensation

General

Self-healing low voltage shunt power capacitor is used in 50Hz and 60Hz power system, it mainly improves power factor, reduces reactive power loss, improves voltage quality and so on. It is the best power-saving products which is highly recommended by our company.
Standards: IEC60831-1:2017

Features

1. Compacted and light: Its volume and weight are only 1/4 and 1/5 of the old product because of the using of a new dielectric-metallized polypropylene film.
2. Low loss: The real figure is lower than 0.10%, so the loss of the capacitor itself is extremely low, and the heat it gives out is little and the rise of temperature is low, so its service life is very long and it can save energy at the same time.
3. Excellent self-healing ability: Damage of part of the dielectric caused by over- voltage can be self-healed quickly and return to normal state, so the reliability is much higher.
4. Safety: Built-in self-discharge resistor and safety equipment. The self-discharge resistor can automatically discharge the electric energy the capacitor carries. If there is anything fault with the capacitor, the safety equipment will cut off power in time, thus prevent further troubles from happening. So, it's much safer to use this kind of capacitor.
5. No oil leakage: The capacitor uses advanced semi-solid impregnant whose drip melting point is above 70℃. There will be no loss of oil during the course of using it, thus to protect the surroundings from being polluted. The capacitor itself does not have to run the risk of invalidation caused by oil leakage.

Technical data

1. Service conditions: ambient temperature-25 ℃~+50℃, humidity≤85% RH, and altitude lower than 2000m. 2. Rated voltage:250VAC,400VAC,525VAC,690VAC,750VAC,1050VAC.
3. Rated output:1~100kvar.
4. Capacitance tolerance: -5~+10%
5. Tangent of the loss angel: With the power frequency rated voltage, tg6≤0.1% at 20 ℃.
6. Withstand voltage: Between terminals 2.15 times rated voltage for 10 seconds, between terminals and container 3kVAC for 10 seconds.
7. Max permissible over-voltage:110% rated voltage.
8. Max permissible over-current:130% rated current.
9. Self-sustained discharge ability: Give 2Un DC voltage to capacitor, the residual voltage reduced to 75V or lower within 3 minutes after power off.