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The MAP55-4004G is a tightly regulated 55W AC/DC converter manufactured by Bel Power Solutions. This open-frame unit provides four distinct DC outputs, including a primary +5V rail at 6A, a +24V rail at 1.5A, and auxiliary ±15V rails at 0.5A each. Engineered for industrial systems, it accepts a universal 90 to 264 VAC input range and operates reliably within a 0 to 70°C temperature window.
The converter utilizes a thermally efficient U-channel chassis design with metric and SAE mounting inserts for flexible integration. Dual-mode connectors support both traditional terminal block and single-row Molex mating options. Certified to safety standard IEC 62368-1 and bearing CB, CE, CSA, and Nemko approvals, it meets stringent EMC requirements including EN 61204-3 and EN 55032.
With an estimated MTBF exceeding 225,000 hours and forced air cooling, this chassis-mount power supply ensures long-term stability for commercial ITE and demanding industrial environments.
55 watts.
Four independent DC outputs.
0°C to 70°C with derating.
Yes, it uses forced air cooling via a fan.
Chassis mount with metric and SAE mounting inserts.
CB, CE, CSA, and Nemko approvals under IEC 62368-1.