CMGQ1-100 series intelligent double power automatic transfer switch is suitable for the emergency power supply system of rated voltage AC 240/415V and frequency 50/60Hz. When there are faults on one line of power, transfer between normal power supply and standby power supply is done automatically without any man-made operation to ensure the reliability of power supply for important clients. It is used where power-off isn't allowed like hospitals, shopping malls, banks, civil air defense,
petrochemical, metallurgy, high-rise buildings, military facilities and fire protection.
The product meets IEC60947-6,GB/T14048.11/2002 Automatic Transfer Switch Equipment standard, as well as Code for Fire Protection of Tall Buildings, Design Norm of Building Fire System,Guide for Emergency Lighting Design and Code for Electrical Design of Civil Buildings.

Electric operating mechanism adopts gear rotation, which has high reliability and long service life.

Equipped with high-performance intelligent ATS controller controlled by single chip microcomputer control program, which has strong anti-interference ability, high protection precision and convenient operation.

Complete protecting functions of overload protection, short circuit protection, open-phase protection, over and under-voltage protection, remote coordinated control of fire protection and fault alarm.

Send out generator starting signal automatically.

CEMIG is one of a company of low voltage smart electrical and global operation, but also a firm advocated of environmental protection appliances. With 10 years of professional experience in low-voltage electrical research and development, production, provide products and solutions aimed on green energy and smart power. Now, it has many branches, a manufacturing industrial park, a R&D center. The distribution channels around the country make the company to better grasp the pulse of the market, well understand the local information, more quickly and efficiently meet customer demand.