70W Single Output Power Supply Unit can operate in a temperature range varying from -10 to +50°C and in 20%~90% RH non condensing humidity range. The Power Supply Unit has 47~63HZ input frequency and its Input leakage current range is 0. 7ma/ 230VAC. The Power Supply Unit can adjust the output voltage by 10.00%. 70W Single Output Power Supply Unit finds application in printing and typesetting industries.