Three-phase harmonic filter reactor HF1K series

General Data Rated voltage 3 x 400 Vac Rated current 3 x 10.00 ‑ 3 x 144.00 A THD‑I 8 % in rated operation Load rated capacity 5.5 ‑ 90 kW Insulation class H Ambient temperature ‑10° C to +40° C Degree of protection IP 00 Advantages Sinusoidal current consumption from the mains in devices with uncontrolled B6U diode rectifiers Compliance with EN 61000‑3‑2, EN 61000‑3‑12 Support in the compliance with IEEE 519, D‑A‑CH‑CZ cos(phi)>0,95 at rated current Hardly any intermediate circuit voltage dip by comparison with a 4 % uK line reactor Harmonic filter with minimum capacitive idle reactive power Very good corrosion protection and low noise thanks to BLOCKIMPEX vacuum impregnation Operation at 50 ‑ 60 Hz possible Use of the HF1K as a central hum filter for multiple converters possible