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The XP Power CHD250 Series AC-DC power supply, model CHD250PS48, delivers 250W of convection-cooled output power in an industry-standard 3" x 5" package. It operates with a universal AC input range of 80 VAC to 300 VAC and provides a 48V DC output at 5.2A.
This power supply is designed for efficiency, boasting 94% typical efficiency and low standby power consumption of less than 0.5W. Key features include adjustable output, Power Factor Correction (PFC), remote on/off capability, and an optional 5V standby output. It is approved for IT and Medical applications, meeting safety standards such as CB, CE, TUV, and UL under standard 62368-1.
The CHD250PS48 operates within a temperature range of -20°C to +70°C with derating. Its dimensions are 127.0mm x 76.2mm x 36.3mm, making it suitable for chassis mounting. The open frame design facilitates heat dissipation in applications where fan cooling is not desirable.
The output voltage is 48 VDC.
The maximum output current is 5.2 A.
The power rating is 250W.
The operating temperature range is -20°C to 70°C with derating.
The dimensions are 127.0mm x 76.2mm x 36.3mm.
It supports chassis mount.
It has CB, CE, TUV, and UL approvals.