HPS Sentinel H are energy efficient harmonic mitigating transformers with zero sequence flux cancellation technology, are specifically designed to treat the harmonics generated by computer equipment and other non-linear, power electronic loads.
60 Hz frequency (some 50 Hz)
Ratings from 15 to 333 kVA single phase and 15 to 1500 kVA three phase
10 standard voltage groups
Standard 150°C temperature rise and 220°C insulation class