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AC/DC Enclosed Power Supply (PSU), ITE, Household, Laboratory & Medical, 1 Outputs, 250 W, 12 VDC


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Product Range
CUS250M Series
Technical Datasheet:
CUS250M-12/AJ   Datasheet
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ITE, Household, Laboratory & Medical











85V AC to 264V AC

CUS250M Series

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Technical Documents (6)

Product Overview

CUS250M-12/AJ is a CUS250M series AC/DC power supply. The compact CUS250M is packaged in the industry standard 2x4" footprint. With Medical and ITE certifications, the unit can be used in both Class I & Class II (no ground wire) applications, and meets Class B conducted and radiated EMI with generous margins and easier system EMC compliance. It features up to 250W utilizing convection and conduction cooling and it provides quiet operation. It includes overcurrent, overvoltage, over temperature protection. Application includes medical, industrial, test, LED, broadcast, COMM. It is EN60335-1 compliant and suitable for household and similar electrical appliances. Certified by IEC/ES/EN60601-1, IEC/UL/EN62368-1, 60950-1.
  • Input voltage range from 85 to 264VAC, nominal output voltage is 12V
  • Maximum current forced air 20.83A, efficiency is up to 94%
  • U channel with cover, JST connectors, dual fuses
  • 5V 0.1A standby supply, remote on/off (inhibit), DC
  • OK, AC
  • Fail
  • Operation in ambient temperatures of up to 85°C, suitable for high ambient temperature environments
  • Medical certifications (2 x MOPP), suitable for B and BF type medical equipment
  • Suitable for Class I and Class II installations, flexible utilisation
  • Compact 2 x 4 x 1.56" size, space saving in end equipment
  • 5 years warranty

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