RS PRO 20W Plug-In AC/DC Adapter 5V dc Output, 4A Output

20W to 150W desk-top adaptor external power supplies with a single output. These desk-top adaptor power supplies have an energy saving compact design and are ErP level V compliant. The power suply is supplied without power lead, please see accessory link for correct lead.

Energy saving compact design
ErP Level V compliant
Short circuit, overload and overvoltage protection - auto recovery
IEC320 C8 input socket
1.2 metre output lead with 4 interchangeable centre positive DC power plugs
EMC compliance to CISPR 22, EN 55022 Class B
Harmonic compliance to IEC 6100-3-2 class D (stock numbers 731-6100 and 731-6090)

A desk power supply is a PSU specifically designed to be used by small items or applications, like laptops, CCTV cameras or chargers. Due to the output of the PSU itself, they wouldn't be a suitable power source for high tech desktops. A PC power supply is created specifically to be used with that computer, whereas these units can be interchanged, providing the technical specifications of the appliance meet the PSU's in terms of safety and usability. This item in particular is generally for industrial use where items to be used meet the output specification.

The main purpose of a desktop power supply is predominantly for laptops. However, providing the appliance or item will accept the output electrical specifications and connector type, you could use this module in any of the following applications:
• Speakers
• Chargers
• CCTV Cameras
• Lamps and Lights

Input lead available separately, for suitable leads see stk nos. 452-669 (UK 3-pin) or 321-203 (Euro 2-pin)
Conforms to Energy-related Product Directive 2009/125/EC.
MTBF to MIL-STD-781C apart from stock number 731-6009 which has MTBF to MIL-HDBK-217F

UL

EN 60950-1, UL 60950-1, IEC 60950-1