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HVAC/R systems utilize a significant percentage of motors, many of which are controlled by adjustable speed drives. Typical applications require both harmonic mitigation for VFD output and sine wave filters to improve motor life and performance. Energy reduction initiatives demand that power factor be high and harmonic distortion be very low. APQ can provide a variety of solutions to improve overall system power quality while reducing energy costs and system power losses.

Typical Solutions

Reduce Harmonic Distortion

Improve Power Factor (PF)

Protect VFD Controlled Motors

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