PRODUCT OVERVIEW

If there are electricity loads generated by inverters, rectifiers and other devices that produce harmonics in the power grid, the capacitor cabinet needs to be equipped with filter reactors. Low-voltage filter reactors in series with capacitors can withstand the losses generated by fundamental and harmonic currents, and will not exceed the temperature range of the insulating material in normal conditions.

KLD-FD series low-voltage filter reactors have high accuracy and linearity to withstand the switching of capacitors and will not cause saturation because of large grid harmonic distortions. Its iron core reactors designed with leakage prevention function have lower losses and noise levels.

Low-voltage filter reactor and capacitor in series consist of low-voltage reactive power compensation device, which will provide reactive power compensation to the grid system, improve power factor, reduce losses from the line and transformer and play a vital role in supporting the voltage. It also suppresses the amplification of harmonic current, eliminates the hidden hazards of resonance, and fully protects the operation safety and service life of capacitors.