Power: 240W
Input: AC110V/ 220V
Output: 12V DC
Output current: 20A
Shell material: Metal case
Protection: Overvoltage protection, short circuit protection and overload protection
Working temperature: -10 to 50 degree Celsius
Storage temperature: -20 to 60 degree Celsius
Environmental humidity: 10-95%
Dimension: about 19.8 x 11 x 5 cm
1 x Switch power supply
Packed in white box