BSMJ Single Phase Shunt Self Healing Power Capacitor Wenzhou China

Product Description

BSMJ Series Shunt Power Capacitor is mainly suitable for low voltage power network to improve power factor, reduce reactive loss and so on.

Product Description
Low voltage power capacitor supply the solution for improving power factor, improve electric net energy
Factory power system
Residential area distribution system
Municipal commercial building
Transportation tunnel distribution system
Power capacitor bank, outdoor distribution box

Technical data:
1. Service conditions: Ambient temperature **5°C**0°C, humidity 2. Rated voltage: **0VAC, **0VAC, **5VAC, **0VAC, **0VAC, ***0VAC, ***0VAC
3. Rated output: ***0 kvar
4. Rated frequency: *0Hz or *0Hz
5. Capacitance Tolerance: *5% - **0%
6. Tangent of the loss angle: With the power frequency rated voltage,
7. Withstand voltage: Between terminal 2.*5 times rated voltage for 5 seconds, between terminals and container 2 Un*2Kv or 3KVAC choose the higher one for *0 seconds.
8. Max permissible over-voltage: **0% rated voltage
9. Max permissible over-current: **0% rated current
*0. Self-discharge feature: It is less than *0V in 3min after power broke down when the DC is 2 Un as the before increased by the capacitors.
*1. Applicable standard: GB/T *********4, IEC*********2
High quality Power capacitor Installation Notice
1When install the capacitor, the capacitor wiring the best use of each individual cord is connected with the bus, do not use hard- bus connections to prevent damage to the assembly stress caused by the capacitor casing, seal damage caused by oil spills.
2. The capacitor circuit of any poor contact, may cause high-frequency oscillation arc work of the capacitor increases and the heat and the electric field strength early damage. Therefore, the installation must remain part of the electrical circuit and the ground contact.
3. Lower voltage level by a capacitor in series run at a higher voltage level network, each stage of its shell on the ground, should be run through the installation of the equivalent voltage level insulators and other measures to enable a reliable insulation.
4. Star connected via capacitors for a rated voltage high, and the Department ungrounded, the capacitor casing respond to insulation.
5. Capacitors before installing a battery capacity to be allocated to white balance, deviation does not exceed 5% of the total capacity. When equipped with protection devices should also meet the runtime error does not exceed the current balance relay operating current requirements.
6. Pairs of individual compensation capacitor wiring should be: Start or by direct induction motor starting rheostat, which improve the power factor of the capacitor and the motor can be directly connected to the terminal outlet, installed between the switching device or fuse not; On a star - delta starter start induction motor, the best use of three -phase capacitors, each capacitor is directly connected in parallel per phase winding two terminals of the capacitor winding wiring always wears the same access.
7. Pairs grouping compensation voltage capacitor should be connected at low voltage outside of the packet bus power switch to prevent packet bus switch off the self- excitation phenomena generated.
8 Focus group of low-voltage capacitor compensation should a dedicated switch and the main switch mounted on the outside of the line, but do not install at low bus.
Specification details:


Contact us:

Gaia Electrical Co., Ltd
ADD: Xinguang Industrial Zone, Liushi, Yueqing, Wenzhou, Zhejiang, China
Atten.: Kelly G.