Product Introduction

[Shunt Capacitor & Filter Capacitor RKBSMJ Series]

Shunt Capacitor, Filter Capacitor, RKBSMJ, Power Factor Correction, Harmonic Mitigation
RKBSMJ series shunt & filter capacitors: LV reactive compensation and harmonic filtering. Polypropylene film insulation, ultra-low loss, self-healing. Used in industrial/commercial installations for power factor correction.

Reactive compensation series

●Product Features

◆ High-quality polypropylene film insulation
◆ Extremely low power loss
◆ Reliable manufacturing process ensures excellent quality
◆ Long service life with self-healing capability
◆ Easy installation – lightweight and highly stable

●Shunt Capacitor Function

◆ Reduces harmonic content in the power system
◆ Lowers electricity costs after installation
◆ Saves equipment costs by improving power factor
◆ Increases production output while maintaining quality
◆ Expands distribution system capacity

●Product Parameters

Voltage range Capacity Frequency Tolerance Loss Overvoltage Overcurrent Standard
AC230V~1140V 1~60kVar 50Hz/60Hz -3%~+5% ≤1.2W/kVar 2.15Un / 5s 1.3In GB/T12747, IEC 60831

●400V Three-Phase Selection Table

Click to expand parameter table

Capacitor typeRated voltage (kV)Rated capacity (kVar)Capacitance (µF)Rated freq. (Hz)Rated current (A)Height (mm)
RKBSMJ-0.4/3-30.4359.7504.3150

●Product Wiring Diagram


Download Product Manual (PDF)