Product Description

Our company manufactures KBSK three-phase AC reactors for the inverter’s grid side/output side and KBDK series dry-type DC smoothing reactors. These products are carefully produced using silicon steel sheets, wires, production and testing equipment, exquisite technology, and mature manufacturing processes. They can replace products from companies such as ABB, Siemens, Yaskawa, Fuji, and Schneider.
The product quality and various performance parameters meet the relevant technical requirements of standards GB10229-88, IEC289-1987, and JB/T9644-1999.
The KBDK series dry-type DC smoothing reactors specifically for inverters are suitable for applications with rectified ripple frequencies of 100–300Hz, output voltages not exceeding 1500V, and operating currents up to 5000A in various inverters and frequency converters. They are primarily used to improve grid-side power factor, enhance the waveform distortion and harmonic content on the grid side, and increase the reliability of inverters. For non-standard reactor models, the equivalent inductance, rated operating voltage, rated operating current, dimensions, and installation size can be designed and manufactured according to customer requirements.

Main Technical Parameters