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The Qualtek QGKF-320-5 is an enclosed AC to DC converter designed for ITE (Commercial) applications. It delivers a stable 5V output voltage with a maximum power of 320W and a current rating of 55A. This converter accepts a universal AC input voltage range of 85-264VAC and also supports a DC input voltage from 120-370VDC.
Key features include adjustable output, DC input capability, and universal input. The operating temperature range is -25°C to 70°C with derating. It has an efficiency of 79% and includes built-in active power factor correction. The unit is designed for chassis mounting and has dimensions of 199mm x 99mm x 50mm.
Compliance is certified by CB, CE, and cURus. The QGKF-320-5 also features conformal coating on both PCB sides, a built-in DC cooling fan, and can operate at altitudes up to 5000M. It is RoHS3 compliant and has an MSL rating of 1.
The output voltage is 5VDC and the output current is 55A.
The AC input range is 85-264VAC and the DC input range is 120-370VDC.
The operating temperature range is -25°C to +70°C with derating.
It holds CB, CE, and cURus approvals.
The efficiency is 79%.
Yes, it has built-in active power factor correction (PF>0.95).
It is chassis mount with dimensions of 199mm x 99mm x 50mm.