... Power Supply,ac/dc adapter,power supply efficiency 150W Single Output Switching Power Supply Certificate: CESwitching Power Supply,ac/dc adapter,power supply efficiency,high voltage power supply,power switching,change power supply,variable power ... ,Output and enclosure500VDC/100MΩWorking temperature and humidity-10~+60Refer to output derating curve,20%~90%RHStore temperature and humidity-20 ...