Home › ProductsAC-DC Power SuppliesOpen Frame / Chassis MountWLP120



  • Low profile and high power density
  • 3 x 2" footprint
  • Convection cooled 100W
  • < 0.3W No load input power
  • EN55022 Level B conducted & radiated
  • 5 Year warranty

Product Description

The WLP120 series of ultra compact, open frame AC-DC power modules offer 100W convection cooled and 120W fan cooled in a market leading 3” x 2” package. They are chassis mount, low noise, low no load (<0.3w), with wide operating temperature of –40 to 70°c, in range of voltages from 12v to 58v and all come with fidus 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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3 x 2 x 1.18" (76.2 x 50.8 x 30mm)

Input Voltage

85 - 264 VAC

No Load Input Power

< 0.3 W

Harmonic Currents

EN61000-3-2 Class D


Up to 93%

Operating Temp

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


Input to Output - 3000 VAC

Input to Ground - 1500 VAC

European Safety Approvals

EN60950-1 2nd Ed. 2006/A2:2013, CE

US Safety Approvals

UL60950-1 2nd Ed., CSA 22.2 No 60950-1-07 2nd Ed.

Other Safety Approvals

IEC60950-1 2nd Ed. 2006/A2:2013


EN55032 Conducted - Level B

EN55032 Radiated - Level B

Safety Approvals

WLP120 CB WLP120 CB (346 KB)

WLP120 DoC WLP120 DoC (85 KB)

WLP120 Nemko WLP120 Nemko (220 KB)


WLP120 UL WLP120 UL (544 KB)

3D Models

(M)WLP120 3D PDF (M)WLP120 3D PDF (1790 KB)

(M)WLP120 3D STEP (M)WLP120 3D STEP (14845 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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