This witch power supply convert AC to DC, widely used in the power adapter, Led lights strip, LED display, billboard, industrial equipment, etc.

Features:
Switch power supply, convert AC 110V/220V to DC 12V.
Steady and precise output voltage.
Short circuit protection, overload protection(105%～150%), over voltage protection(115%～135%).
Widely used as the power adapter for Led strip, LED display, billboard, industrial equipment, etc. IN-DOOR USE ONLY!

Specifications:
Material: Metal case
Input voltage: AC110/220V ±15%
Input Frequency: 50/60Hz
Input surge: Cold start 25A@115V AC 50A@230V AC
Output voltage: DC 12V
Output voltage adjustment range: ±10%
Output current: 2.5A
Current  Range: 0～2.5A
Output  power: 30W
Working temperature: -40~65 degree Celsius
Storage Temperature: -20°C - +60°C
Humidity: 20%~90%RH  Non-Condensation
Item size: 8.5 * 5.9 * 3.8cm / 3.3 * 2.3 * 1.5in
Item weight: 121g / 0.27lb
Package size: 9.3 * 6.7 * 4.3cm / 3.7 * 2.6 * 1.7in
Package weight: 136g / 0.30lb
 

Package List:
1 * Voltage Transformer