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The Digital Power Corporation HDM120O-148 is an AC/DC power supply from the HDM120 Series, designed for medical applications. It provides a 120W output with a 48VDC voltage and accepts a universal input range of 90-264VAC.
Key features include high operating efficiency up to 91% and a power factor greater than 0.9. The unit operates within a wide temperature range of -30°C to +70°C with derating and offers complete protections. It is certified to UL / IEC / EN 60601 3.1 Edition safety approvals.
This open frame converter has dimensions of 80.0mm x 59.7mm x 38.0mm and is suitable for chassis mounting. It utilizes free air convection for cooling, with an option for 10 CFM forced air. The device also features low no-load input power of less than 0.3W and EMI compliance for Class I and Class II configurations.
The output voltage is 48 VDC.
The maximum output current is 2.5 A.
The input voltage range is 90 to 264 VAC.
The efficiency is up to 91%.
The operating temperature range is -30°C to +70°C with derating.
The dimensions are 80.0mm x 59.7mm x 38.0mm.
It is certified to UL / IEC / EN 60601 3.1 Edition.