Diamond analog power supply. Data: 30A(continuous)/34A(intermittent), Input voltage: AC220V 6.5A(50,60Hz) Output voltage: DC1V to 15V variable output current: 30A(continuous)(13.8V) (8hours), 34A(intermittent)(1 min. on and 1 min. off). Built in DC cooling fan Dimension: 250Wx150Hx240D (mm). Weight: 9kg.