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 170-250V to DC 12V .
Input voltage: AC 170-250V.
Steady and precise output voltage.
Short circuit protection, overload protection(105%～150%), over voltage protection(115%～135%).
High efficiency, long life and High reliability.
Widely used as the power adapter for Led strip, LED display, billboard, industrial equipment, etc. OUTDOOR AND INDOOR USE!
Specifications:Material: Metal case
Input voltage: 170-250V AC
Input Frequency: 50-60Hz
Input surge: Cold start 40A/115V AC
Output voltage: DC 12V±0.5V
Output voltage adjustment range: ±10%
Output current: 21A
Current Range: 0～21A
Output power: 250W
Waterproof level: IP67
Working temperature: -40℃～+70℃
Storage Temperature: -40°C - +60°C
Humidity: 20～100%RH
Item size: 26.0 * 12.0 * 5.5cm / 10.2 * 4.7 * 2.2in
Item weight: 2723g / 6.00lb
Package size: 26.5 * 14.0 * 6.6cm / 10.4 * 5.5 * 2.6in
Package weight: 2799g / 6.17lb
Package List:1 * Voltage Transformer