De-tuned anti-harmonic reactors 400V, 50 Hz Detuned reactors protect capacitors against harmonics, avoiding parallel resonance and amplification of harmonics flowing in the network. Insulation: F class insulation, 155°C Reference standards: IEC/EN 60076-6, 61558-2-20 Internal protection: Thermal cutout (125°C) incorporated (on centre phase) 7% – 189 Hz De-tuned reactors for networks with 5th and 7th Harmonics SERIES HFRA series KVAR AT 400V 12.5 KVAR AT 440V 15 DESCRIPTION Anti-harmonic reactor DETUNING DEGREE 7%, 189 Hz INSULATION F class insulation, 155°C INTERNAL THERMAL PROTECTION Thermal cutout (125°C) incorporated (on centre phase) STANDARDS IEC/EN 60076-6, 61558-2-20 DIMENSIONS (MM) (H) 215 x (W) 210 x (D) 120
HFRA1207
