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The XP Power CCM250PS28 is a 249W AC DC converter designed for ITE (Commercial) and Medical applications. It features an open frame, chassis mount type and operates with a wide input voltage range of 80-275 VAC.
Key electrical specifications include a peak rating of 300W for 500ms, up to 95% efficiency, and a power factor greater than 0.9. The output voltage is adjustable between 12-48 VDC with ±3% trim and ±0.5% initial set accuracy for V1. It offers protections such as overvoltage, overload, and short circuit.
This converter supports features like PFC, remote on/off, and standby output. It has an operating temperature range of -20°C to +70°C with derating and is convection cooled. Isolation is rated at 4000 VAC input to output.
The dimensions are 152.4mm x 101.6mm x 39.1mm. It meets various EMC and safety standards including EN55011/32 level B emissions and EN62368-1.
80-275 VAC.
28 VDC at 249W continuous.
-20°C to +70°C with derating above 50°C.
Up to 95%.
Overvoltage (115-140% Vnom), overload (125-165% Inom), and short circuit protection (hiccup mode).
4000 VAC input to output.
UL 62368-1, CB, and TUV for medical and ITE applications.