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The Tri-Mag, LLC DG120-G is a versatile 120W open frame AC/DC power supply designed for ITE (Commercial) applications. It features a built-in active Power Factor Correction (PFC) circuit and a universal input voltage range of 90 VAC to 264 VAC.
This power supply boasts high efficiency, typically 90% or greater, contributing to energy savings and reduced heat generation. It operates reliably within a wide temperature range of -20°C to 70°C, with derating applied above 45°C. The unit supports both free air convection cooling for 120W output and forced air cooling for up to 150W.
Key electrical specifications include a typical line regulation of ±0.5% and load regulation of ±1.0%. It offers robust protection features such as overvoltage, overload, and short circuit protection with auto recovery. The DG120-G meets various safety standards including UL/CSA/EN 60950-1 for ITE and ANSI/AMMI/CSA/EN 60601-1 for medical applications, and is approved for 2xMOPP applications.
With dimensions of 4.00" x 2.00" x 1.28", it is suitable for chassis mounting. The DG120-G comes with a 10-year manufacturer's warranty.
-20°C to 70°C with derating of 2.4% per °C above 45°C.
90 VAC to 264 VAC (nominal 115/230 VAC).
Chassis mount, open frame package, dimensions 101.6x50.8x32.5 mm.
28 VDC at 4.3 A (120W free air, 150W forced air).
90% to 91% at rated load.
120W free air convection; 150W with 8 CFM forced air cooling.
ITE: UL/CSA/EN 60950-1; Medical: ANSI/AAMI/CSA/EN 60601-1, 2x MOPP. Also CB report, CE mark.