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The XP Power ECP225PS28 is a versatile AC-DC power supply designed for industrial, ITE, and medical applications. It features a compact 127.0 x 63.5 x 25.4mm footprint and an open frame construction suitable for chassis mounting.
This model provides a regulated 28VDC output with a convection-cooled power rating of 150W, increasing to 225W with forced air. It operates across a wide input voltage range of 85 to 264VAC and boasts high efficiency up to 94%. Key electrical specifications include a typical input current of 2.2/1.1A at 115/230VAC and an inrush current of 120A at 230VAC.
The ECP225PS28 includes essential features such as adjustable output, universal input, and 4.0kVAC input-to-output isolation. It is safety approved to operate in ambient temperatures from -20°C to +70°C, with full load operation up to +50°C. The power supply meets standards such as 62368-1 and carries CB and CE approvals, making it suitable for demanding electronic designs requiring reliable power conversion.
The input voltage range is 85 to 264 VAC.
The converter is an open frame chassis mount design with dimensions 127mm x 63.5mm x 25.4mm.
The operating temperature range is -20°C to +70°C with derating, with full load up to +50°C.
Convection-cooled output current is 5.36A; forced air (4.72l/s) is 8.04A.
Typical efficiency is 94% for both convection and forced air cooling.
Input to output isolation is 4.0kVAC.
The input frequency range is 47 to 63 Hz.