2. Stable output 5V 3.1A voltage, Low working temperature, long use life;
3. Input voltage is 12-24 V, coincident with all country's standard;
4. Excellent insulating capability, high dielectric strength;
5. Protect function against short circuit, overload, overvoltage ,overcharging and over temperature
5. Protect function against short circuit, overload, overvoltage ,overcharging and over temperature