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Enclosed metal power supply unit, 500W 48 VDC 10.4A

Bell

Bell PFC500-1048 500W 48 VDC 10.4A power supply

SKU CH-4DX3-2CG97 MPN PFC500-1048

A 500 W enclosed AC-DC power supply delivering 48 VDC at 10.4 A from an 85–264 V input

  • Delivers 500 W continuous power for demanding loads
  • Single 48 VDC output simplifies wiring and distribution
  • Wide 85–264 VAC input tolerates global mains variation
  • Enclosed style protects internal components from dust and debris
  • 4 A maximum current supports high-draw 48 V equipment

Single-output 48 VDC supply

The Bell PFC500-1048 is an enclosed 500 W AC-DC converter that accepts 85 to 264 V AC and delivers a single 48 V DC rail at up to 10.4 A. It is intended for industrial equipment, telecom infrastructure or test rigs that need one stable high-voltage rail from a wide-range mains input.

Suits single-rail 48 V loads.

Engineers powering a single 48 V bus in rackmount gear, base-station hardware or laboratory fixtures will find the wide input range and enclosed construction convenient. Builders who require multiple output voltages, parallel redundancy, hot-swap insertion or a different output voltage should consider other units.

500 W at 48 VDC from 85–264 V AC

The defining specification is the 500 W continuous rating on a single 48 V DC output with a 10.4 A current limit across the full 85 to 264 V AC input span. This figure determines whether the unit can sustain your load without derating or additional cooling.

Punti di forza

  • Delivers 500 W continuous power for demanding loads
  • Single 48 VDC output simplifies wiring and distribution
  • Wide 85–264 VAC input tolerates global mains variation
  • Enclosed style protects internal components from dust and debris
  • 4 A maximum current supports high-draw 48 V equipment

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Domande su questo articolo

What does the 500 W rating mean once the unit is installed in a system?

It is the maximum continuous DC power the supply can deliver at 48 VDC, up to 10.4 A, provided the AC input stays within 85 to 264 V.

What AC input range does the PFC500-1048 accept, and how does that limit where it can be used?

The unit operates from 85 V to 264 V AC, so it works on most mains voltages worldwide without manual switching.

What mounting style does the enclosed 500 W supply use?

The enclosure is designed for chassis or panel mounting with screw holes on the base and sides.

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