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automatic transfer switch(ATS) function and classify,the ATS have PC CLASS AND CB CLASS.

PC class:

·YES1 Series of PC-class dual-power supply automatic switch(here in after ATSE) is the latest company technology development of hight-tech products.it is in line with GB/T14048.1-2006,GB/T14048.11-2002 superscipt,And also with"high-rise buildings fire norms" and "Achitectural Design fire norms","emergency lighting design guide,""civil electrical design specifications." ·Small in volume,convenient in installation. ·Self-input and self-restoring,Self-input without self-restoring,automatic or manual is all depends on you. ·You can choose intergral type or split type. ·2 Pole,3 Pole,4 Pole all you can choose. ·Running parameter could be adjusted. ·Rated voltage of 400V,rated current is from 10Amp to 320Amp.

General ·With the development of society.people request to the ability of power supply are becoming more and more strictly.Two sources have been used in many conditions to ensure the reliability of power supply. ·YES1 series automatic transfer switch is such a new product designed according to the requirement as the products have the function of self-input and self-restoring,self-input without self-restoring,Utility-utility ,utility-generator,it can detect the three phases fore wires of utility and the three phase voltage of two sources at the same time. If the primary power is failure,such as over voltage,under voltage or loss phases,it will changeover from the abnormity power to the normal power automatically,The product system in utility-generator,could be sent out a signal.it’s perfect capability,reliable,flexible easy to use,wide rage of dual-power products,up to the domestic level.

Application ·YES1 series ATS are mainly used for the state of a load,widely applicable to the fire,postal communication,hospitals,hotels,Urban rail transport and high-rise buildings,industrial assembly line,television stations need electricity for the important parts.Main power Emergency Power can be power grids,with self-excitation generator sets,battery,and so on.

Structure and characteristic ·YES1 series automatic transfer switch is composed of switch body and controller.Adopt the electromagnetic drver,the working power of controller transfer is based on the main power and the standby power.AC220V power supply,without additional source.Switch body have and electrical or mechanical switch instruction as an isolation indicator function.

CB class

Type Q1

YEQ1 Series intelligent dual power automatic swithes is made up of two units in 3 pole and 4 pole of MCCB and (auxiliary contact,alarm contact),the mechanical interlocking transmission,intelligent controller and other components.it has the integral style and split type with two kinds mechanism.integral controller is equipped with a base and executing agencies;Split type is intelligent controller installed in the panem User take the base by implementing agencies to install into the cabinet controller with about 2m cables ★ Reliable mechanical interlock between the two circuit breakers and electrical interlock device.Eeliminate the two devices closing completely at the same time. ★ SCM intelligent controller used to control the core hardware is simple and powerful,expansion of convenience,high reliability. ★ It has a short circuit,over load protection functions,over voltage,under voltage,loss phase automatic transfer function and intelligent alarm function. ★ Automatic switching external parameters can be set free. ★ Operation of intelligent motor protection. ★ The control circuit devices with fire,fire control center to a control signal into intelligent controller. Two sets circuit breaker will enter a stating of breaking.

The feature and character of YEQ1 series ATS ★ YEQ1 series(terminal type)(economic type)-Automatic Transfer Switches,is used to the terminals to the dual electrical power switching devices; ★ Small in volume,simple in constitution; ★ There is provide 2P,3P,4P.Easy to operation and long to use; ★ Transfer switch driving by single motor,a smooth,no noise,the impact is small; ★ With mechanical interlocking and electrical interlock,change over credibility,could be supply by manual or automatic operation; ★ Common,spare circuit breaker rated current can be different; ★ A.T.S contain connector for user wiring can reflect breaker(open or closed)state; ★ A.T.S panel show various instructions:separations instruction manual,automatic and wiring diagram and so on;

Type Q2

YEQ2 series automatic transfer switch is the best development of the company generation product Mostly used to monitor the power supply circuits.When main power failured,it will change over to backup power by automatically,thus completing the transformation of power system.At present,in particular suited for the important electricity power places where disallow to failure,in order to meet the needs of the scene.Automatic switch has self-input and self-recover,self-input without self-recover,utility to utility,utility-generators work with a variety functions.the product applied in 220V AC 50hz,Rated current from 10A to 1250A(CB class)automatically switch products.

Structure and features YEQ2 Series intelligent dual power automatic swithes is made up of two units in 3 pole and 4 pole of MCCB and (auxiliary contact,alarm contact),the mechanical interlocking transmission,intelligent controller and other components.it has the integral style and split type with two kinds mechanism.integral controller is equipped with a base and executing agencies;Split type is intelligent controller installed in the panem User take the base by implementing agencies to install into the cabinet controller with about 2m cables 1. Reliable mechanical interlock between the two circuit breakers and electrical interlock device.Eeliminate the two devices closing completely at the same time. 2. SCM intelligent controller used to control the core hardware is simple and powerful,expansion of convenience,high reliability. 3. It has a short circuit,over load protection functions,over voltage,under voltage,loss phase automatic transfer function and intelligent alarm function. 4. Automatic switching external parameters can be set free. 5. Operation of intelligent motor protection. 6. The control circuit devices with fire,fire control center to a control signal into intelligent controller. Two sets circuit breaker will enter a stating of breaking.

if you need more data ,please contact me.

YEQ2 series automatic transfer switch is the best development of the company generation product Mostly used to monitor the power supply circuits.When main power failured,it will change over to backup power by automatically,thus completing the transformation of power system.At present,in particular suited for the important electricity power places where disallow to failure,in order to meet the needs of the scene.Automatic switch has self-input and self-recover,self-input without self-recover,utility to utility,utility-generators work with a variety functions.the product applied in 220V AC 50hz,Rated current from 10A to 1250A(CB class)automatically switch products.

Structure and features YEQ2 Series intelligent dual power automatic swithes is made up of two units in 3 pole and 4 pole of MCCB and (auxiliary contact,alarm contact),the mechanical interlocking transmission,intelligent controller and other components.it has the integral style and split type with two kinds mechanism.integral controller is equipped with a base and executing agencies;Split type is intelligent controller installed in the panem User take the base by implementing agencies to install into the cabinet controller with about 2m cables 1. Reliable mechanical interlock between the two circuit breakers and electrical interlock device.Eeliminate the two devices closing completely at the same time. 2. SCM intelligent controller used to control the core hardware is simple and powerful,expansion of convenience,high reliability. 3. It has a short circuit,over load protection functions,over voltage,under voltage,loss phase automatic transfer function and intelligent alarm function. 4. Automatic switching external parameters can be set free. 5. Operation of intelligent motor protection. 6. The control circuit devices with fire,fire control center to a control signal into intelligent controller. Two sets circuit breaker will enter a stating of breaking.

YEQ2 series automatic transfer switch is the best development of the company generation product Mostly used to monitor the power supply circuits.When main power failured,it will change over to backup power by automatically,thus completing the transformation of power system.At present,in particular suited for the important electricity power places where disallow to failure,in order to meet the needs of the scene.Automatic switch has self-input and self-recover,self-input without self-recover,utility to utility,utility-generators work with a variety functions.the product applied in 220V AC 50hz,Rated current from 10A to 1250A(CB class)automatically switch products.

Structure and features YEQ2 Series intelligent dual power automatic swithes is made up of two units in 3 pole and 4 pole of MCCB and (auxiliary contact,alarm contact),the mechanical interlocking transmission,intelligent controller and other components.it has the integral style and split type with two kinds mechanism.integral controller is equipped with a base and executing agencies;Split type is intelligent controller installed in the panem User take the base by implementing agencies to install into the cabinet controller with about 2m cables 1. Reliable mechanical interlock between the two circuit breakers and electrical interlock device.Eeliminate the two devices closing completely at the same time. 2. SCM intelligent controller used to control the core hardware is simple and powerful,expansion of convenience,high reliability. 3. It has a short circuit,over load protection functions,over voltage,under voltage,loss phase automatic transfer function and intelligent alarm function. 4. Automatic switching external parameters can be set free. 5. Operation of intelligent motor protection. 6. The control circuit devices with fire,fire control center to a control signal into intelligent controller. Two sets circuit breaker will enter a stating of breaking.if you need more data ,please skype to me,my skype is zjiele123.