Quick Overview

20A Switch Mode Power Supply

Variable voltage 11 - 15V ~ suitable for shack, portable or travel use.

Excl. Tax: £70.79 Incl. Tax: £84.95


Amazingly small 20A 13.8V switch mode power supply. Has all the features you would expect on a larger power supply, large analogue Volts and Current meters, voltage adjustment with set position for 13.8V, front panel red warning LED, short circuit & overload protection, cooling fan, and large terminal posts (on rear).

The new “NF” version is fitted with a noise offset function. This allows you to move the noise away from your band of operation. So now you can enjoy the smallest, quietest, 22 Amp power supply in the world.


• Output voltage 4 - 16V DC variable

• Output current 22A continuous (25A peak)

• Input 100-260V AC (Set for 230V AC)

• Separate Volts & Current meters

• Auto fan cooled or over-ride switch

• Short circuit & over voltage protection

• Power & Warning LEDs

• Size 150 x 55 x 165mm

• Weight 1.3kg

Additional Information

manufacturer Watson

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