50 kVAr APFC Panel
Our 50 kVAr APFC panel automatically corrects power factor in medium-sized industrial facilities. Features microprocessor-based controller with real-time PF monitoring and automatic capacitor bank switching.
Ref. APFC-50-3PH · Lead time 3–4 weeks · Made to order from Hapur
Key Features
Recommended For
Specifications
| Specification | Value |
|---|---|
| Rated Capacity | 50 kVAr |
| Input Voltage | 415V ±10% |
| Frequency | 50/60 Hz |
| Target Power Factor | > 0.95 |
| Capacitor Bank | Microfarad rating optimized |
| Response Time | < 5 seconds per step |
| Weight | 280 kg |
| Warranty | 2 years |
Sizing Guide
When is 50 kVAr the right choice?
50 kVAr suits facilities where the utility bill shows a power factor between 0.75 and 0.85 and the sanctioned load is below 100 kVA. A typical scenario: a garment factory running 30–40 industrial sewing machines with motors, plus tube-light banks and a central AC — the inductive load from the motors drops PF to around 0.78, triggering monthly penalty charges. A 50 kVAr APFC panel brings that to 0.96+, eliminating the penalty and reducing the apparent kVA drawn from the feeder. The payback period is typically 8–14 months. If your electricity bill shows a 'low PF surcharge' line item every month and your connected motor load is under 75 kW, this is the correct panel size.
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