CMP250 Series

AC-DC Power Supplies

CMP250 Series

250W U-channel chassis mount AC- DC power supplies with a 500W peak power capability with medical (2 x MOPP) & ITE approvals.

The universal AC input CMP250 provides up to 500W peak power and 250W convection-cooled in a 7.5” x 4” package, over the temperature range -40°C to +50°C with derating to +70 °C.

Approved for ITE and medical (BF) applications and with a feature set including constant current overload characteristics, a 5V/1.5A standby output, 12V/0.6A auxiliary, AC OK signal, inhibit, current share the CMP250 is ideal for motors and other electromechanical loads, without the need for fan cooling, in both industrial electronics and medical applications.


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  • 250W convection cooled
  • 500W peak power
  • 4” x 2” footprint, 1.26” profile
  • Regulated single outputs 24V, 36V & 48VDC
  • Wide input range 80 to 300VAC
  • IT & medical safety (BF) approvals
  • 5V/1.5A standby & 12V/0.6A auxiliary
  • AC OK signal, inhibit
  • Current share
  • 3 year warranty
Model Name Power Input Voltage Output Voltage Output Current Datasheet Stock Check RFQ
CMP250 CMP250PS24 250 W Single Phase 24V 10.4A
CMP250 CMP250PS36 250 W Single Phase 36V 6.9A
CMP250 CMP250PS48 250 W Single Phase 48V 5.2A



CMP250: 7.50 x 4.00 x 1.57‚ (190.5 x 101.6 x 39.9 mm)CMP250-C: 7.89 x 4.12 x 1.92‚ (200.5 x 104.6 x 48.8 mm)

Input Voltage

80 to 264 VAC

No Load Input Power

1.3 W, all models, when optional inhibit activated

Harmonic Currents

EN61000-3-2, Class A (all models, Class C (‚â•50% load)


89%, 230 VAC, 250 W

Operating Temperature

-40 to +70 °C, See datasheet


Input to Output: 4000 VAC 2 x MOPP Input to Ground: 1500 VAC 1 X MOPP Output to Ground: 1500 VAC 1 X MOPP

Worldwide Safety Approvals

IEC60950-1 Ed 2, IEC62368-1 Ed 2, IEC60601-1 Ed 3 Including Risk Management

European Safety Approvals

EN62368-1, EN60601-1

US Safety Approvals

UL62368-1, CSA C22.2 No. 62368-1

Other Safety Approvals

ANSI/AAMI ES60601-1:2005 & CSA C22.2, No.60601-1:14, LVD & RoHS, CE & UKCA meets all applicable directives & legislation


EN55032/11 Class B Conducted & Radiated, EN61000-3-2, EN61000-3-3