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Selec AHF-100 Active Harmonic Filter AHF-100

Selec AHF-100 Active Harmonic Filter AHF-100

Brand
Selec
Model number
AHF-100

Selec AHF-100 active harmonic filter: 72kVAr at 415V, 308V to 460V supply.

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Key features

  • Real time, dynamic step-less compensation
  • Instant response time of 50 μsec & full response within 1 cycle
  • Capacitive (Leading) & Inductive (Lagging) reactive power mitigation
  • Harmonic correction up to 51st order
  • Default RS485 arrangement-parallel operation up to 8 module
  • Can be installed with conventional capacitor banks

Specifications

Specifications
Rated voltage308V to 460V
Frequency50/60 Hz (±2.5 Hz)
Overall efficiency> 97%
Power grid structure3P3W / 3P4W
CT ratioSelectable through HMI up to 30000/5A
CT locationGrid side / Load side
Parallel operationupto 8 modules
Response time50 μsec and full response less than 1 cycle
Target power factorAdjustable from -1 to +1
Normal spectrum of compensationUpto 51th harmonics
ProtectionOver-voltage protection, Under-voltage protection, Inverter bridge inverse protection, Over compensation protection, over-current protection
Reactive power rating72kVAr at 415V
Ordering codes
AHF-100-RCK-4P-04-CDescription Active Harmonic Filter- 100A- Rack Type- 3P4W- 4.3" HMI
AHF-100-WLL-4P-04-CDescription Active Harmonic Filter- 100A- Wall Mount- 3P4W- 4.3" HMI
AHF-100-WLL-4P-XX-CDescription Active Harmonic Filter- 100A- Wall Mount- 3P4W- Without Display

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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