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The Bel Power Solutions ABC120-1T48L is an open frame AC/DC power supply designed for various applications. It offers a universal input voltage range of 85-264 VAC and delivers a nominal output voltage of 48V.
This model provides 100W of output power under convection cooling, and up to 120W with forced air cooling. It boasts high efficiency, reaching up to 93% for specific output voltages, which minimizes power loss and aids in thermal management. Key electrical specifications include line and load regulation of +/-0.5% and +/-1% respectively, and a hold-up time of over 10ms.
The power supply features a compact footprint with dimensions of 76.2mm x 50.8mm x 30.1mm. It is designed for chassis mounting and includes features such as adjustable output, DC input capability, Power Factor Correction (PFC), and standby output. The operating temperature range is -40°C to 70°C with derating, and it includes a thermal shut-down feature for protection.
Certified to IEC/EN/UL 62368-1 and CCC, the ABC120-1T48L is suitable for ITE (Commercial) applications. It also meets RoHS3 compliance and has an MTBF rating of 3.00 million hours based on Telcordia standards.
85-264 VAC (also supports DC input up to 390 VDC).
Nominal 48V output, 100W with convection cooling (120W with forced air).
-40°C to 70°C with derating; 85°C available on request.
Up to 93% typical.
Open frame chassis mount package, dimensions 76.2 x 50.8 x 30.1 mm.
IEC/EN/UL 62368-1 and CCC certified.
3.00 million hours per Telcordia SR332.