
The equipment-level filter for air compressors and motors with frequency converters can improve the power factor to 1.00.
Time:
2019-01-05
User: Gansu Jinchang Chemical Industry Group Co., Ltd. Name: Equipment-level Filter Model: SSFGD-220/0.4 Load: Air compressor, motor with frequency converter 1. Power Factor: Improved the system's power factor from 0.86 to 1.00; 2. Filtering Effect: Total harmonic current distortion rate decreased from 57.2% to 5.9%; 3. Temperature Noise: Sharp noise disappeared, ΔT reduced by 5K, allowing full utilization of transformer capacity; 4. Other Equipment Issues: After filtering, the instrument displays correctly, no abnormalities in industrial control, and no false protection.

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