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Rectifier System | 19" 1U Rack-mount

Supplier: GFS Power

The Unity Rectifier System comprises a low profile 1.75" (1 RU) shelf which accommodates up to three 150 watt, -48 or +24 volt hot-swap rectifiers, plus an optional distribution panel which contains five individually fuse-protected circuits.


The system is scalable/adaptable for N, N+1 or N+2 configurations. Front panel test points and voltage adjustment pot are provided for fine-tuning output to the requirements of sensitive loads and to optimise load sharing. Form C status contacts enable remote alarms for the rectifiers and fuse distribution circuits.

Front panel OK/FAIL LED's allow monitoring status of each rectifier individually. The optional power distribution module employs industry standard GMT fuses, configured with alarm contacts and a front panel "BLOWN FUSE"

LED indicator

  • System Output: 48VDC / 3 – 9 Amp / 150 – 450 Watt
  • Rectifier Shelf holds up to 3 x 150Watt rectifiers
  • Optional: DC Fuse Distribution Panel

Modular System Rectifiers

  • 1U
  • Rectifier Output: 48VDC / 3Amp / 150Watt

Features of 19" 1U Rack-mount Rectifier System

  • 150 watt rectifier units, 48 or 24 volt, slide and lock into the Unity Shelf
  • Shelf accommodates up to three rectifiers — 450 watts total — plus an optional five-position GMT fuse panel
  • Scalable/adaptable hot swap configuration: N, N+1, N+2
  • Front panel status indicators, output voltage test points and adjustment potentiometers
  • Individual or summary rectifier alarm contacts; Form C
  • Summary fuse panel alarm contacts; Form C
  • Forced air cooling of rectifiers for extended component life
  • 115/230 VAC shelf/rectifier input—easily adapts to available site power
  • GMT fuse panel: Five positions, easy rear panel wiring to loads, fuse access at front
  • Shelf adapts for 19" or 23" rack; centre or flush mount (four-point cabinet mount optional)

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