“Based on domestic market and expand overseas business” is our development strategy for New Fashion Design for China Generator System Electric 3 Pole Automatic Changeover Switch, As a leading manufacture and exporter, we take pleasure in a fantastic track record within the international markets, especially in America and Europe, because of our top quality and acceptable prices.
“Based on domestic market and expand overseas business” is our development strategy for China Changeover Switch, Electric Switch, our qualify products and solutions have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can supply a safe, environmental goods and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.

Product detail

Structure and features

YEQ1 series Automatic Transfer Switch,is composite by 2PCs 3P or 4P mini circuit breaker,mechanical chain transmission mechanism,controller,etc,the feature will be as follows:
1.Small in volume, simple in constitution; there is provide 3P,4P. easy to operation and long to use.
2.Transfer switch driving by single motor,a smooth,no noise,the impact is small.
3.With mechanical interlocking and electrical interlock,change over credibility,could be supply by manual or automatic operation.
4.Have the short circuit,overload protection also the over voltage,under voltage,loss phase function and also the intelligent alarm function.
5.Automatic switching parameters can be freely outside.
6.With computer network interface for remote control,remote adjustment and remote communication,remote sensing and other four control function and so on.

Working conditions

1.Ambient air temperature of -5℃ to +40℃,and at 24 hour average temperature does not exceed +35℃.
2.The installation location no more than 2000 meters.
3.The maximum temperature of +40℃，the air relative humidity is no more than 50%,at a low temperature can be allowed to have a higher relative humidity,such as 20℃ at 90%. special measures should be taken for occasional condensation due to temperature changes.
4.Pollution level:grade Ⅲ
5.Installation category:Ⅲ.
6.The two power lines are connected to the upper side of the switch,and the load line is connected to the lower side.
7.The location of installation should not have significant vibration,impact.

Technical parameter

“Based on domestic market and expand overseas business” is our development strategy for New Fashion Design for China Generator System Electric 3 Pole Automatic Changeover Switch, As a leading manufacture and exporter, we take pleasure in a fantastic track record within the international markets, especially in America and Europe, because of our top quality and acceptable prices.
New Fashion Design for China Changeover Switch, Electric Switch, our qualify products and solutions have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can supply a safe, environmental goods and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.