... supply/meanwell power supply CE approved, high quality 400W 48V signal ouput Power Supply/enclosed power supply/ac to dc power ... , Output and enclosure:0.5KvACWorking temperature and humidity -10°c~+60°c(Refer to output derating curve), 20%~90%RHWeight1.1KgsSafety standardsUL ... for the paramenter above is: 230VAC input, rated load, 25°c 70% RH. Temperatuer. 2. Error: include the setting error, line ...