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The Tri-Mag, LLC DG120-8 is a 120 Watt open frame AC/DC power supply designed for ITE (Commercial) applications. It operates from a universal input voltage range of 90 VAC to 264 VAC and features built-in active Power Factor Correction (PFC).
This converter provides a 15V output with a maximum current of 8A, delivering 120W of power under free air convection cooling, and up to 150W with 8CFM forced air. It boasts high efficiency, typically 90% or greater, and meets Energy Star Level V requirements. The unit is compliant with Green power and ErP standards.
Key electrical specifications include line regulation of ±0.5% typical and load regulation of ±1.0% typical. It offers robust protection features such as overvoltage, overload, and short circuit protection with auto recovery. The operating temperature range is -20°C to 70°C with derating above 45°C.
Designed for chassis mounting, the DG120-8 has dimensions of 101.6mm x 50.8mm x 32.5mm (4.00" x 2.00" x 1.28"). It meets stringent safety and EMC standards, including UL/CSA/EN 60950-1 and EN 60601-1, with CB and CE approvals. Isolation is rated at 4000 VAC Input to Output.
The input voltage range is 90 VAC to 264 VAC.
The output is 15V at 8A, providing 120W.
-20°C to 70°C with derating above 45°C.
Typical efficiency is ≥90% at rated load.
Overvoltage protection (latch off), overload and short circuit protection (auto recovery).
4000 VAC input to output.
Open frame chassis mount design, dimensions 101.6mm x 50.8mm x 32.5mm.