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The EOS Power ULP40-1348 is a 40 Watt AC/DC converter designed for industrial applications. It offers a universal input voltage range of 85-264 VAC and a fixed 48V output.
Key electrical specifications include 85% typical efficiency, less than 0.3W no-load power consumption, and a hold-up time of 60 ms at 230VAC. The converter provides line regulation of +/-0.5% and load regulation of +/-1%. Protection features include over-current, over-voltage, and short-circuit protection in hiccup mode.
This open-frame converter has a compact form factor measuring 3.00" L x 2.00" W x 0.75" H. It is designed for chassis mounting and operates within a temperature range of -40°C to 70°C. The MTBF is rated at 2 million hours per Telcordia SR332.
Compliance includes IEC/EN/UL62368-1 standards, with approvals from CB, CE, cUL, NEMKO, and UL. It is suitable for ITE (Commercial) applications.
The ULP40-1348 provides a single 48V output at 0.83A (40W).
The input voltage range is 85-264 VAC (390 VDC), with a frequency range of 47-63 Hz.
The operating temperature range is -40°C to 70°C with derating.
It includes over current protection (>110%), over voltage protection (110-140%), and short circuit protection in hiccup mode.
The typical efficiency is 85%.
The isolation voltage is 4000 VDC.
The dimensions are 76.2mm x 50.8mm x 19.1mm (3.00" x 2.00" x 0.75").