Dual stage ac, dc filters
Dual stage AC and DC filters are designed with much higher inductance common mode coils to reduce excessive common mode emissions generated by high power SCR’s (Silicon-Controlled Rectifiers), and meet the stringent attenuation requirements of nuclear power stations and MIL-STD-461F. These filters are ideal for military, heavy industrial and commercial applications, nuclear power stations, alternative power sources and generators. Ratings for the DC filters are 150/250 Vdc, 50 to 750 A, and the AC single and three phase filters are rated 277/600 Vac 50/60 Hz, 25 to 750 A, in both general purpose and low leakage current versions. Other voltage and current rated filters are available upon request.
LCR Electronics, Inc.