AHF-50 : 50A Active Harmonic Filter

Brief Specifications

Rated voltage 308V to 460V
Frequency 50/60 Hz (±2.5 Hz)
Overall efficiency > 97%
Power grid structure 3P3W / 3P4W
CT ratio Selectable through HMI up to 10000/5A
CT location Grid side / Load side
Parallel operation 8
Response time 50 μsec and full response less than 1 cycle
Target power factor Adjustable from -1 to +1
Normal spectrum of compensation Upto 51th harmonics
Protection Over-voltage protection, Under-voltage protection, Inverter bridge inverse protection, Over compensation protection, over-current protection
Reactive power rating 36kVAr at 415V

Product Variants

Product CodeDescription
AHF-50-RCK-4P-04Active Harmonic Filter- 50A- Rack Type- 3P4W- 4.3" HMI
AHF-50-WLL-4P-04Active Harmonic Filter- 50A- Wall Mount- 3P4W- 4.3" HMI
AHF-50-WLL-4P-XXActive Harmonic Filter- 50A- Wall Mount- 3P4W- Without Display

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