eBay

Bought for LED project but was lot more than was needed hence the sale.

Specs:

Universal Input: 110/220V AC; Output: 12V DC 20A. 【Suggestion: The power used should not exceed 80% of the power of the switching power supply】
Widely used in Industrial automation, LED display, CCTV, Radio, Computer Project, LED Strip Lights, 3D Printer etc.
Circuit Short Protection, Overload Protection and Over Voltage Protection Ensures the Safety of Using This Power Supply
Metal Enclosed Body is good for Heat Dissipation which Can Prolong the Lifespan of the Power Supply
Suitable for DC 12V Single Color and RGB LED Strip Light, 12V LED Lighting and Other 12V Electronic Equipment

This switching power supply enclosed 12V 240W LED power supply is widely used for low voltage LED strip light, RGB LED strip.
The screw terminal metal housing transformer, there is no ventilation fan for heat dissipation in the housing.
This power supply is hard wire type, can use extra electric wire to run to line electricity.

Product Features:

Auto on/off cooling fan
High efficiency
Low temperature
LED indicator for power on
Over Load and Short Circuit Protection
Over Voltage Protection
Dual input voltage:AC 110V/220V.There is a switch
110V/220V must be selected by switch before using to damaging,Please set the switch to 220V for UK.

Input Voltage: 100-240V AC

Input Frequency Range: 50/60Hz

Output Voltage: 12 V DC

Output Current: 20 Amp

Output Power: 240 Watt

Power Supply Type: Enclosed

Connection Type: Screw Terminals