Voltage stabilizers and active power filters maintaining reliable continuous operations of liquid filling equipment in beverage or milk bottling plants
In dairy and beverage plants, multiple automated filling lines rely on high-speed imported filling machines that demand exceptionally stable power supply. However, facilities located at the far end of industrial zones often experience poor grid quality, leading to:
- Voltage fluctuations: dropping to 190 V during peak load and spiking to 250 V at no load, causing reduced filling accuracy
- Phase imbalance: uneven single-phase loads pushing one phase current 30% above rated value, raising motor temperature to 85°C
- Harmonic distortion: equipment such as inverters and rectifiers generating 5th and 7th harmonics, with THD (Total Harmonic Distortion) reaching 12%
Input voltage range: 170–264 V, output accuracy: ±1%, dynamic response time: ≤50 ms
Our SBW series stabilizer supports rapid adjustment during load variations and maintains highly stable output under fluctuating grid conditions, ensuring consistent performance and precise filling accuracy in high-speed production lines.
- Harmonic filtering rate: ≥90%, with targeted suppression of 5th and 7th harmonics
- Response speed: < 1 ms, allowing real-time harmonic tracking and dynamic compensation
Our active power filter effectively reduces harmonic interference, improving power quality, protecting sensitive control systems, and maintaining stable, uninterrupted operation of beverage and dairy filling equipment.
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