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The Bel Power Solutions ABC180-1012L is an ultra-low profile, open-frame AC/DC power supply designed for various industrial, datacom, and telecom applications. It offers a universal AC input range of 80-264 VAC and delivers up to 180W of output power with forced air cooling, or up to 120W with natural convection cooling.
Key electrical specifications include a 12V output voltage and a maximum output current of 9.37A. The unit boasts high efficiency, reaching up to 92% at higher output voltages and 88% for the 12V/15V models. It features a wide operating temperature range of -40°C to 70°C with derating, ensuring reliable performance in demanding environments. The power supply also includes features like Power Factor Correction (PFC) and a thermal shut-down feature for enhanced reliability and safety.
With a compact form factor measuring 4.00 x 2.00 x 0.75 inches, the ABC180-1012L is suitable for space-constrained designs. It is designed for chassis mounting and meets IEC/EN/UL 62368-1 safety standards. The high power density and efficiency contribute to easier thermal management and reduced power loss in end-use equipment, facilitating higher reliability and environmentally-friendly product designs.
80-264 VAC (also accepts 390 VDC).
12 V DC.
Up to 120 W with natural convection cooling, up to 180 W with forced air cooling (13 CFM).
-40°C to 70°C with derating.
88% typical.
4 x 2 x 0.75 inches (101.6 x 50.8 x 19.1 mm).
3.37 million hours, as calculated per Telcordia SR332 Issue 3.