Low Pass Filter, 5 kHz Sine Wave Filter, Arteche, Rated 20 Amps

In good condition, purchased in 2014

Type SWF Sine Wave Filters utilize passive low pass filter technology to convert inverter Pulse Width Modulated (PWM) voltage to a sine wave.  They incorporate a unique PWM rated reactor combined with a rugged harmonic rated capacitor to form a filter network that attenuates the PWM inverter switching frequency.  This filter network   removes most of the high frequency content (pulses) from the waveform, resulting in a nearly sine wave output      voltage.  Motors are protected against dv/dt and excessive peak voltage, and the motor will see normal peak voltage (approximately equal to the DC bus voltage).

 Buyer is responsible for all shipping and handling fees