main power supply transformer

SPECIFICATION1. Phase number: three phases2. Nominal voltage: less then 600V for the first time second times3. Specifications: EC762.EMC61000642001 CASC22.2 NO.661988 U/L5064. Temperature limit: 60 (A Class), 80B Class, 120H Class5. Frequency: 50HZ/60HZ6. Efficiency, copper loss, voltage regulation and impedance voltage take 75 as the standard.CHARACTERISTICS:1. This series of transformers are internal installations, including self-cooled type and air-cooled type. Its outside board is one-body formation, with nice structure and low noise. Complete series use power baking-vanish, which meets the international standard of aesthetics and environmental protection.2. There are two kinds of settings: stand type and wheel type, which are applied in areas where the safe and fire protection requirement is strict, such as CNC digital control machine, precision machines, package plant, high building and so on.