Overview

WITQ5 Intelligent dual power automatic switch is suitable for ac 50Hz, rated voltage 400V, from 16A - 1600 A dual power supply systemhe product can detect voltage, frequency, communication interface, electrical and mechanical interlock and other functions, it can realize automatic, electric remote, emergency manual control.The products are widely used in hospitals, shopping malls, Banks, chemical industry, metallurgy, high-rise buildings and military facilities ，which do not allow to black out, as an important electrical equipment to ensure continuous power supply. Products comply with GB/T14048.11 standards.

Characteristics

1. Use reliable mechanical interlock and electric interlock, actuators using independent load isolation switch, safe and reliable to use;

2. Using a zero technology, an emergency can be forced to zero ( cut off the two power supplies at the same time), it can meet the needs of the fire;

3. Perform load isolation switch adopts single motor drive, switch reliable, stable, no noise, small impact;

4. Perform load isolation switch with a mechanical interlock device, reliable operation, the commonly used spare power supply and is not affected each other;

5. It has obvious on off position indicator, padlock, and other functions, it can realize isolation between the source and load;

6. Good safety performance, high degree of automation, high reliability, long service life.

Main technical parameters