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The Tri-Mag, LLC DG040M-7 is a 40-watt open frame AC/DC power supply, measuring 3.00" x 2.00" x 0.91". It is designed for both ITE and medical safety standards, including UL/CSA/EN 60950-1 and ANSI/AMMI/CSA/EN 60601-1.
Key electrical specifications include an input voltage range of 90-264 VAC, a typical efficiency of ≥86%, and a no-load input power of less than 0.3W. The unit features built-in active PFC and provides a single output with a maximum current of 3.33A. Protection features include overvoltage, overload, and short circuit protection with auto recovery.
Environmentally, the DG040M-7 operates from -20°C to 70°C and is cooled by free air convection. It meets various EMC standards and is approved for 2xMOPP applications, making it suitable for medical equipment.
This power supply is ideal for applications requiring reliable and safe power conversion in medical and industrial settings. Its compact size and open frame construction facilitate integration into various system designs.
90 VAC to 264 VAC.
Open frame, chassis mount, dimensions 76.2mm x 50.8mm x 23.1mm.
-20°C to 70°C with derating.
12V output at 3.33A, 40W.
Overvoltage protection (latch off), overload and short circuit protection (auto recovery).
4000 VAC input to output (2x MOPP).
≥86% typical.