gq1 series dual power automatic transfer switch-凯发一触即发

an introduction to

the product adopts the electromechanical integration design，compact, beautiful shape, small volume；unique humanized design，make the electric operation and reliable，manual easily；with the latest high speed single chip embedded microcontroller is completely isolated processing system as the core of the controller，electromagnetic compatibility design, strong resistance to disturbance degree, long-term and stable work，reliably realize all kinds of signal input and output automatically，preliminary realize digital, intelligent, network, etc。widely used in fire fighting, hospitals, banks, high-rise building etc are not allowed to the important place of power supply of power to lose, such as power distribution system and automation system。

1, installation height should not exceed 2000 metres above sea level

2, ambient air temperature is 25 ℃ to 40 ℃, and the average temperature of no more than 24 hours 35 ℃.

3, air relative humidity at the highest temperature is 40 ℃ less than 50%；at low temperature can be allowed to have higher relative humidity，the wet month month average minimum temperature does not exceed 25 ℃，the average maximum relative humidity is not more than 90% of the month，if due to temperature changes happen condensation on the product，protection measures should be taken。

4, pollution levels for level 3；install category iii class。

5, no explosion danger of medium，and no enough to corrosion and damage the insulation medium of gas and dust。

6, no significant shake and shock vibration。