Power Switch >> Automatic Transfer Switches PC-class
    2. YES1-T Automatic Transfer Switches (ATS) YES1 series intelligent dual power automatic transfer switch consists of switch entity and transfer controller. This dual power automatic transfer switch applies electromagnetic drive while the transfer controller adopts a 220 V AC with a main and a standby power supply, no additional power to control...
    2. YES1-M Automatic Transfer Switches (ATS) YES1 series intelligent dual power automatic transfer switch consists of switch entity and transfer controller. This dual power automatic transfer switch applies electromagnetic drive while the transfer controller adopts a 220 V AC with a main and a standby power supply, no additional power to control. Switch entity itself can also use the electric or mechanic off signal as the isolation indicator...
    2. YES1-Q Automatic Transfer Switches (ATS) YES1 series intelligent dual power automatic transfer switch consists of switch entity and transfer controller. This dual power transfer switch applies electromagnetic drive while the transfer controller adopts a 220 V AC with a main and a standby power supply, no additional power to control...
    2. YES1-G Automatic Transfer Switches (ATS) YES1-G Automatic Transform Switch combines switches and logic control together as a unity that needs no additional controllers and it is a really automatic transfer switch of electromechanical integration. YES1-G automatic transform switch has functions of voltage detection, frequency test, communications interface, electrical and mechanical interlock and so on and it really realize automatic...

Intelligent Automatic Transfer Switch PC-class (ATS PC-class)

General Introduction of YES1 series Intelligent Automatic Transfer Switches PC-class
With the development of our society,people are requiring more and more on the reliability of power supplying. In many occasions, people will use two-way power supply to ensure the reliability,so this will need a reliable transferable device installing between the two circuits. YES1 series transfer switch of intelligent dual power automatic transfer switch is a special product developed to satisfy this requirement. YES1 series transfer switch have three transfer functions such as self-transfer, self-recovery; self-transfer, non self-recovery and electricity grid-generator. It can detect three-phase voltage of two-way power supplying three-phase power grid on the four-way power at the same time and will automatically transfer from abnormal to normal power supply if any path appears overload, under-voltage or lack phase. Products used in the electricity grid-generator system are not only dual power products but can also issue the generating instruction with consummate capabilities, high automatic-operation, high reliability and security and a wide using scope, its technology level has achieved the domestic leading level.
Using Scope of Intelligent Automatic Transfer Switch PC-class
YES1 series intelligent dual power automatic transfer switch (for short as A.T.S) is suitable for the emergency power supplying system with rated voltage of AC240/415V and frequency of 50/60Hz. Without manual operation, once one-way supply goes wrong, the switch will automatically accomplish the transfer between the normal and backup power supply to ensure the reliability of power supply to main users. This series are mainly used in some key locations that are forbidden to disconnect such as hospital, market, bank, chemical, melting high-construction military appliances and fire fighting and so on. This transfer switch meets the following standards :
IEC60947-6-1. GB/T14048.11-2002 Automatic Transfer Switching Equipment. Code for fire protection design of tall buildings. Code for design of building fire protection and prevention. Design Guide of Emergency Lighting. Code for Electrical Design of Civil Buildings etc.
● Small size and convenient to install;
● Self-transfer, self-recovery; self-transfer, non self-recovery are available with manual/automatic options;
● Protection of under-voltage, overload and disconnect phase with consummate functions;
● Integrated or split type are for your choice;
● Adjustable running parameters;
● Full specs including 2P, 3P, 4P;
● Rated voltage:400V,rated current:10A~3200A;