Switching Power Supply  12V/1A/12W

Input Voltage/ Frequency: 100-240vac 50/60HZ
Output Voltage Range:12V
Output Current Range:1A
Max .Output power:12 W 
Ripple Ware:0.4%
Efficiency:>85%
Insulation:3KV/5MA

Output protection:
Over Voltage Protection
Over Current Protection
Short Circuit Protection
Over hot Protection
Working Temperature Range:-10~+40°C
Storage Temperature Range:-40~+70°C
certification:CE、UL、FCC、PSE、CB 、GS、EK