Reliable qualityThe power driver is designed with class II, 2 pin US style plug, compliant with EU ErP and CoC Version 5.. Strong stabilityAC-DC single output power adapter has a conversion rate of 83%, no-load consumption < 0.1W, Level energy efficiency class.. Multiple ProtectionThe power converter works in the range of -20~+70, with short circuit, overload, over-voltage and over-temperature protection to protect your equipment.. Super CompatibleSwitching power supply using plastic shell, natural air-cooling, applied in industrial equipment, telecommunication equipment, etc.. Cautions To prolong the service life, please do not let the power transformer exceed the rated current for a long time! If you have any questions, please contact us in time.