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Selec AHF-50
50A, 3Phase 4Wire,Rack Or Wall Mount , Active Harmonic Filter
- Real time, dynamic step-less compensation.
- Instant response time of 50 μsec & full response in less than 1 cycle.
- Capacitive (Leading) & Inductive (Lagging) reactive power mitigation.
- Harmonic correction up to 51th order.
- RS485, Optional Wi-Fi / Ethernet modular arrangement-parallel operation up to 8 module.
- Can be installed with conventional capacitor banks.
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Specification Table
| Overall efficiency | > 97% |
| Target power factor | Adjustable from -1 to +1 |
| Response time | 50 μsec and full response less than 1 cycle |
| Frequency | 50/60 Hz (±2.5 Hz) |
| Normal spectrum of compensation | Upto 51th harmonics |
| Power grid structure | 3P3W / 3P4W |
| Protection | Over-voltage protection, Under-voltage protection, Inverter bridge inverse protection, Over compensation protection, over-current protection |
| Reactive power rating | 36kVAr at 415V |
| CT location | Grid side / Load side |
| Parallel operation | 8 |
| Rated voltage | 308V to 460V |
| CT ratio | Selectable through HMI up to 10000/5A |
Variants
| Product Code | Description |
|---|---|
| AHF-50-RCK-4P-04 | Active Harmonic Filter- 50A- Rack Type- 3P4W- 4.3" HMI |
| AHF-50-WLL-4P-04 | Active Harmonic Filter- 50A- Wall Mount- 3P4W- 4.3" HMI |
| AHF-50-WLL-4P-XX | Active Harmonic Filter- 50A- Wall Mount- 3P4W- Without Display |
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MIA Enterprises
Authorized Selec Dealer and Supplier
+91 95000 43652
mia_entp@yahoo.com