Home › ProductsAC-DC Power SuppliesOpen Frame / Chassis MountMWLP225



  • Low profile 1"
  • 4 x 2” footprint
  • Latest medical approvals IEC/EN/ES 60601-1 and EN60601-1-2
  • 120W Convection cooled / 225W Fan cooled
  • Cover kits available
  • EN55011 Level B conducted & radiated
  • 5 Year warranty

Product Description

The MWLP225 series of low profile, medically approved, open frame AC-DC power modules offer 120W convection cooled and 225W fan cooled in a 4” x 2” package. The 1” low profile product is available with molex or screw cage terminals and offers an onboard fan output (12V 0.5A). They are chassis mount, low noise, low no load (< 0.5W), with a wide operating temperature of –40 to 70°C, in a range of voltages from 12V to 58V and all come with a FiDUS 5 year warranty.

Contact us on 01183 420730 or sales@fiduspower.com to confirm stock levels, leadtimes and further prices.

Part numbers
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4 x 2 x 1” (101.6 x 50.8 x 25.4mm)

Input Voltage

85 to 264 VAC

No Load Input Power

< 0.5 W

Harmonic Currents

EN61000-3-2 Class D


Up to 94%

Operating Temp

–40 to 70°C, see datasheet for derating curve


Input to Output - 4000 VAC

Input/Output to Ground - 1500 VAC

European Safety Approvals

EN60601-1 A12, CE

US Safety Approvals

ANSI/AAMI ES60601-1, CAN/CSA C22.2 No60601-1

Other Safety Approvals

IEC60601-1 (3.1)


EN55011 Conducted & Radiated - Level B

Safety Approvals

(M)WLP225 RoHS (M)WLP225 RoHS (67 KB)

MWLP225 DoC MWLP225 DoC (92 KB)

MWLP225 Nemko Class I MWLP225 Nemko Class I (204 KB)

MWLP225 Nemko Class II MWLP225 Nemko Class II (327 KB)

MWLP225 UL Class I & II MWLP225 UL Class I & II (136 KB)

3D Models

(M)WLP225 3D PDF (M)WLP225 3D PDF (1833 KB)

(M)WLP225 3D STEP (M)WLP225 3D STEP (9954 KB)

Require a modified standard part?

Based on your specific requirements, our AC-DC power supplies, DC-DC converters and medical grade power supplies can be supplied with variations to input/output parameters and non-standard connections to meet the needs of your application.

Can’t find what you are looking for? Call us 01183 420730 or

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