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The EOS Power ULP275-1012 is an open-frame AC/DC converter designed for industrial applications. It offers a 12V output voltage and can deliver up to 160W of power with natural convection cooling, or up to 275W with forced air cooling.
This converter features a wide universal AC input range of 80-264 VAC and operates with an efficiency of up to 88%. Key electrical specifications include line regulation of +/-0.5% and load regulation of +/-1%. It also includes over-current, over-voltage, and short-circuit protection.
The ULP275-1012 has a compact form factor measuring 5 x 3 x 0.75 inches, making it suitable for chassis mounting. The operating temperature range is -40°C to 70°C, and it boasts a high MTBF of 3.37 million hours.
This series is compliant with IEC/EN/UL62368-1 safety standards and is suitable for ITE (Commercial) applications. It is designed for reliability and ease of thermal management in end-use equipment.
80-264 VAC universal input.
-40°C to +70°C.
127.0mm x 76.2mm x 19.1mm (5.00" x 3.00" x 0.75"), chassis mount.
Over current protection (>110%), over voltage protection (110-140%), and short circuit protection (hiccup mode).
Up to 88% typical for 12V output (92% for 48V/58V, 90% for 24V/30V).
275W with forced air cooling (13 CFM), up to 160W with natural convection.
Yes, 12V/0.5A fan output with thermal shutdown.