Automatic Transfer Switch?ˆ”GTQ2Z Suitable for the transfer between two power sources, the common source and the auxiliary power supply, whose rated voltage is below 50HZ, 400V(AC), when one power supply has malfunction problem, the product can assure the power supply safely and stably. The device are mainly used in hospital, shopping center, bank and chemical industry, metallurgy, high building and military facilities etc important place where power breaking can not be permit. Standards: IEC 60947-6-1, GB14048.11-2002
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