Constant Voltage;

Wide lnput Voltage: 100-240Vac;

Protections: Over-voltage,Over-Current, Over-temperature, Short-circuit, ect;

Working temperature: -25°C-＋40°C;

Typical efficiency up to 89%;

IP67 Waterproof, suitable for Dry,Wet, Rain environment;

2/3/5/10 years warranty time.