... any input voltage and rated, DC output rated load.4. Inrush Current 120A mps max. cold ... voltage, 1/4,1/2,3/4and full load calculation average efficiency.10. Short circuit test: The ... Environmental requirement: Operating Temperature: 0~40°C ,full load , normal operation. Storage Temperature: -20~80°C ... C) ~90%(40°C) RH ,72 hrs, full load, normal operating 14. Safety requirement: Safety: accord with ...