Home › ProductsAC-DC Power SuppliesOpen Frame / Chassis MountTCL40



  • Compact size 2 x 3 x 0.91”
  • 40W Convection cooled
  • 55W+ Peak power for 3 seconds
  • IT & medical safety approvals
  • EN55022 Level B conducted & radiated
  • -20 to +70°C Operation
  • 10 Year warranty


Product Description

The TCL40 series of compact open frame AC-DC power supplies offer 40W of convection cooled power in a 2” x 3” package. The series has IT and medical safety approved versions to cater for a wider range of applications and has a 55W+ peak power capability available for 3 seconds. Outputs are available from 12 to 48V and all come with a FiDUS 10 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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2 x 3 x 0.91" (50.8 x 76.2 x 23.1mm)

Input Voltage

90-264 VAC

No Load Input Power

< 0.5 W

Harmonic Currents

EN61000-3-2 Class A


Up to 86%

Operating Temp

-20 - 70°C, see datasheet for derating curve


Input to Output - 4000VAC
Input to Ground - 1500VAC
Output to Ground - 1500VAC

European Safety Approvals

EN60950-1: 2nd edition, EN60601-1: 3rd edition, CE, RoHS

US Safety Approvals

UL 60950-1: 2nd edition, CSA22.2 No. 60950-1: 2nd edition
UL 60601-1: 3rd edition. CSA22.2 No. 60601-1: 3rd edition


EN55022 Conducted - Level B
EN55022 Radiated - Level B

Safety Approvals

TCL40 DoC TCL40 DoC (148 KB)

3D Models

TCL40 3D PDF TCL40 3D PDF (349 KB)

TCL40 STP TCL40 STP (1003 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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