隔离型PC双电源自动转换开关

自动转换开关(ATSE)，是集开关铲平与逻辑控制于一体，无需外加控制器，真正实现机电一体化的自动转换开关，具有电压检测、频率检测、通讯接口、电气、机械互锁等功能，可实现自动、电动远程、紧急手动控制。
      操作是由逻辑控制板以各种逻辑命令来管理电机、变速箱的操作运行来实现，电机带动开关弹簧蓄能，瞬时释放的加速机构，快速接通分断电路或进行电路转换，通过明显可见状态实现安全隔离，极大的提高了各项电器性能与机械性能。
      开关整体设计为金属外壳，小巧坚固。开关控制部分为金属外壳，开关外壳部件采用玻璃纤维不饱和聚脂树脂制造，具有较强的介电性能，防护能力和可靠的操作安全性。
     开关适用于供电系统的主电源与备用电源之间自动转换或两台负载设备的自动转换及安全隔离等。
      开关造型美观、新颖、简洁、体积小、功能全，是不同场合的理想选择。

斯沃型功能介绍：
R1型：自投自复，缺相检测（主、备各三相），失压检测，消防置零，指示灯指示。
R2型：自投不自复，缺相检测（主、备各三相），失压检测，消防置零，指示灯指示。
S1型：自投自复，缺相检测（主、备各三相），失压检测，消防置零，数码显示，参数设定、修改，具

备扩展接口。使用环境及用途
使用环境：
www.kawa10.com海拔高度不超过2000米www.shrmzn.com
环境温度不高于40℃，不低于-5℃，
www.shrmyb.com温度为+40℃时，相对湿度不超过50，

Automatic transfer switch (ATSE), is a set of switch level logic control in one, without external controller, realize the automatic conversion of electromechanical integration switch, a voltage detection, frequency detection, communication interface, electrical, mechanical interlocking functions, can realize the automatic, electric remote control, emergency manual.   www.cmc520.com       www.kbo-kb0cps.com
Operation is the operation by the logic control board in various logic commands to manage the motor, gearbox to achieve, the motor drives the switch spring energy storage mechanism, accelerate the instantaneous release, fast switch off circuit or circuit switching, realize safe isolation by visible state, greatly improves the electrical and mechanical properties.
Switch the overall design of the metal shell, firm. Switch control part is the metal shell, switch shell parts adopt glass fiber unsaturated polyester resin manufacturing, with stronger dielectric properties, protection and reliable operation safety.
Between the main power switch for power supply system and standby power supply automatic switching or two load equipment automatic conversion and security isolation.
Switch, novel, simple appearance, small volume, complete functions, is an ideal choice for different occasions.
Method type function:
Type R1: automatic recovery, phase detection (main, preparing the three-phase), pressure loss detection, zero fire, indicator light.
Type R2: since the vote no recovery, phase detection (main, preparing the three-phase), pressure loss detection, zero fire, indicator light.
Type S1: automatic recovery, phase detection (main, preparing the three-phase), pressure loss detection, zero, fire digital display, parameter setting, modification, with
Preparation of extended interface. The use of the environment and use
The use of the environment:
The altitude does not exceed 2000 meters
Ambient temperature is not higher than 40 ℃, not lower than -5 ℃,
The temperature of +40 ℃, relative humidity of not more than 50,
Dual power supply switching system products has experienced three kinds: contactor, molded case circuit breaker / load isolation switch, integrated automatic transfer switching equipment class.
Class 3.1 contactor
This kind of switching power supply system with contactor to execute switching components, switching function with the intermediate relay logic control module circuit two times to complete the control function, generally for non-standard products, disadvantage is the main loop contactor work needs two loop long-term electricity, easy to produce temperature heating, contact adhesive, coil burn out fault. Because it is a non-standard products, its components are more, the quality of the products by the components, manufacturing process control, high failure rate has gradually been replaced new products.
The 3.2 circuit breaker type
This kind of switching power supply system in molded case circuit breaker to execute switching components, switching function with ATS automatic control unit, a mechanical and electrical interlocking, perfect function, good operation performance, long service life, less components, convenient installation. The CB level switch electric appliance, composed of two circuit breaker as current breaking unit, and with the current release, has the certain ability to protect, switch / circuit breaker interrupting capacity is much higher than the relay.
This kind of product by the mechanical structure is maintained in steady state, the circuit breaker and load switch itself difference, the application effect in current conditions as PC grade products.
3.3 load isolation switch
Load isolation switch switch electric appliance is equipped with electric operating mechanism, mechanical linkage mechanism, in the two load isolation switch based on automatic control unit integrated assembly. Current breaking unit as the load isolation switch, the contact arc extinguishing system is to break a arc design, does not have the protection circuit, this product belongs to PC class products, because it uses a spring energy storage, instantaneous release acceleration mechanism, can quickly convert, breaking the circuit switched on or circuit, product performance and reliable.
3.4 integrated automatic switch electrical appliances category
The power conversion system is a set of switches and logic control in one, without external controller, realize the automatic conversion of electromechanical integration switch. This kind of switching power supply system product contact system with "single pole double throw" design, uniform design and manufacture, small volume, simple structure. The product does not have the current protection function, which belongs to the PC class switch electrical appliance products. This kind of products are generally the conversion time is relatively small, the switch driving motor is used for driving, switching is stable and reliable, operating motor drive only in the switching transient current through the, without the need to provide working current of the steady state, the energy saving. The product without heating, temperature rise phenomenon contacts bond, the coil burnt. Switch with mechanical interlock device, can realize the automatic recovery, since the vote no recovery, loss of voltage, under voltage, phase failure protection, manual and automatic conversion, delay control, power supply switching mainstream products.