Home › ProductsAC-DC Power SuppliesOpen Frame / Chassis MountULP180



  • Ultra low profile 0.75"
  • 4 x 2" footprint
  • 120W Convection cooled / 180W Fan cooled
  • Cover kits available
  • EN55032 Level B conducted & radiated
  • Screw terminal and power good, AC power fail output signal option
  • 5 year warranty

Product Description

The ULP180 series of ultra low profile, open frame AC-DC power modules offer 110-120W convection cooled and 180W fan cooled in a 4” x 2” package. The units are fully featured including screw terminal, output signal option (power good, AC power fail option) and cover option. 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 0.75" (101.6 x 50.8 x 19.05mm)

Input Voltage

80-264 VAC

No Load Input Power

< 0.5 / 0.85 W

Harmonic Currents

EN61000-3-2 Class D


Up to 92%

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

US Safety Approvals

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


EN55032 Level B conducted & radiated


Safety Approvals

(M)ULP180RoHS (M)ULP180RoHS (96 KB)

ULP180 DoC ULP180 DoC (62 KB)

ULP180-CB ULP180-CB (107 KB)


ULP180-UL ULP180-UL (737 KB)

3D Models

(M)ULP180IGSDrawing (M)ULP180IGSDrawing (12079 KB)

(M)ULP180ScrewIGSDrawing (M)ULP180ScrewIGSDrawing (12229 KB)

(M)ULP180ScrewSTPDrawing (M)ULP180ScrewSTPDrawing (6956 KB)

(M)ULP180STPDrawing (M)ULP180STPDrawing (6806 KB)

ULP180 and MULP180 Drawing ULP180 and MULP180 Drawing (6806 KB)

ULP180 and MULP180 Screw Terminal Drawing ULP180 and MULP180 Screw Terminal Drawing (6956 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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