The HCWMGF series of filters targets renewable-energy equipment applications. The filters remove RF noise in the 10-kHz to 30-MHz range and are available in three-phase-version L1, L2, and L3 (without neutral) from 150 to 2,500 A, with power losses of less than 0.02%.
The filters are designed specifically for windmill power generation, UPS, inverters, and power inverters, with a maximum operating voltage up to 720 Vac. (Contact company for price — available now.)
By Carolyn Mathas
PREMO , Barcelona , Spain
Rocio Arrupe +34-934-098-980
Learn more about PREMO