A sine filter is a low-pass filter that converts the square signal of the motor drive PWM into a smooth sinusoidal signal with very low ripple.
A sine filter, also known as a sine wave filter or LC filter, is usually used in a set with variable speed drives and protects the motor from voltage spikes and internal heat buildup.
As a result, it will reduce motor insulation stress, reduce losses, and ultimately increase the life of the motor.
Honam Part Energy Company, a leading group in the field of innovation, knowledge transfer, and technology localization, is ready to supply some of the industrial goods as follows.
Design and manufacture of power electronic systems, types of industrial resistors
(Wire-wound, Edge-wound, Stamped-Grid, Smooth-wound, Metal-Clad, Tubular),
Grounding and safety system resistors
(Neutral Grounding Resistor) (NGR)/(NER), High Resistance Grounding (HRG), (Grounding transformers Tubular),
Braking and control resistors
(Harmonic Filter Resistor, Load Bank Resistor, Discharge Resistor),
Harmonic filters
(Line/Load, Sinewave, DU/DT, LCL Line/Load, EMI Line/Load, Active Filter)
For more information, contact our experts.
