Power Line Filters
Genisco Filters
Power Line Filter Panels
Power Line Filter Panels house individual phase filters in one enclosure for power-entry isolation in shielded rooms, SCIFs, server farms, and government facilities. Published high-attenuation and low-leakage series cover multiphase assemblies with current ratings through 1,200 A, depending on configuration. Each modified NEMA-type steel panel has an RF-gasketed inner area, front access to filters and terminal standoffs, and factory-installed standoffs, lugs, and lifting ears.
Product details
Key features
- Individual phase filters share one fabricated steel enclosure
- RF-gasketed inner area maintains shielding at the panel boundary
- Front cover accesses filters and terminal standoffs
- Legs, surge suppression, and RF-secure penetration accessories available
Key specs
- Type
- EMI/RFI power line filter panels using individual phase filters for line isolation
- Published series
- GFP78201 and GFP88201 high attenuation; GFP78221 and GFP88221 low leakage general performance
- Current ratings
- 30–1,200 A by series; Intertek recognized filters used through 400 A
- Voltage ratings
- 24–1,000 VDC; 120/208 VAC and 277/480 VAC at 50/60 Hz
- Insertion loss
- 100 dB from 14 kHz to 18 GHz (high attenuation); 100 dB from 150 kHz to 18 GHz (general performance)
- Phase filter insert
- GF78200 series
- Enclosure
- Modified NEMA-type fabricated panel, minimum 14-gauge cold rolled steel, standard gray paint
- Shielding
- RF tight inner area secured with an RF gasket, 100 dB minimum from 14 kHz to 18 GHz
- Access and fittings
- Front cover access to filters and terminal standoffs; pre-wired standoff, lugs and lifting ears
- Standards
- MIL-PRF-15733; MIL-STD-202, MIL-STD-220, MIL-STD-285; NFPA 70/2011 National Electrical Code
- Options
- Legs; RF secure penetration accessories; surge suppression
Downloads
datasheetGenisco GFP78201 high attenuation filter panel specification sheetRevision 2026-02-06datasheetGenisco GFP88201 high attenuation filter panel specification sheetRevision 2026-02-05datasheetGenisco GFP78221 low leakage filter panel specification sheetRevision 2023-02-06datasheetGenisco GFP88221 low leakage filter panel specification sheetRevision 2023-02-06
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