Распределительные щиты интеллектуальной переменного тока

Characteristics: Suitable for the large capacity customers,take the rectifier as well as AC lighting ,air-conditioner and other facilities into consideration .Often used as the connector between mains supply ,oil engine and AC loads. Two mains supply and self-provid supply can be switched automatically or manually ,mechanical or electric interlockedMain technical performance: Nominal input voltage:AC380V Nominal input current:630A DC lighting capacity when power is cut off 20A/-48V Cooling: natural wind cooling Electricity resistance:AC1000V/5mA/1min Insolation resistance:≥30MΩ/500V Alarm: Light and sound Ambinent temperature:5 40oC Relatively humidity:≤85%(30oC)