Features : automswsuppautomand ma, proviand reliperformance. SaSwitcha maxswitcsof 2 secoit ensqand ptransallotheof essenelectrappliadupoutages. High-QuaMateriConstruflame-retarPC matefor excelinsulaand temperaresistaasicontand bmfor imprconductiand durability. Installaand MaintenaThe comand relideofATS alfor vertor horizoinstallatmait conventoupmaintain. ApplicatIforin hospitshbachemindusbuildiand ocritsettwuninterrupsuis essential. Features: 1、DUAL MODE: This automatic switch not only supports automatic mode, but can also be operated by means of a manual button for easy and reliable performance. 2、FAST SAFETY SWITCHING: Automatic switch with load safety switching, maximum switching speed 2S, under regular circumstances can achieve the use of part of the electrical appliances without power 3、GOOD MATERIAL: The use of flame retardant PC material as the shell, good insulation, high temperature resistance and anti aging, the use of silver contacts, brass motor coil can greatly improve the conductivity and service life. 4、EASY INSTALLATION: The ATS of the changeover switch is compact, reliable in transmission, easy to install and maintain, and can be installed vertically or horizontally. 5、WIDE APPLICATION: The switch switch is mainly used in hospitals, shops, banks, chemical industry, metallurgy, high rise buildings, military installations and other important situations where power cuts are not allowed. Specification: Item Type: Dual Power Automatic Transfer Switch Material: Flame retardant PC, brass, PCB, silver Current: 100A Operating Frequency: 50Hz Rated Voltage: AC400V Operating Voltage: AC380V Display Function: Indicator light display Mode: Automatic/Manual ATS Level: CB level Conversion Time: ≤2s Use Level: AC-33iB Switching Mode: Self throwing and self repeating Mechanical Life: Automatic: 3000 times; Manual: 1500 times Conformity: IEC947-6-1GB14048.11 Working Principle: This series of dual power supply controllers and drive mechanisms supply power signals dependent on the A phase and N wires of the incoming ports of the normal or standby switch. When the dual power supply is in automatic state, when the incoming phase A and N common switch voltage is normal (AC190-240V), the common switch will be closed in priority regardless of whether the common power Package List 1 x Dual Power Automatic Transfer Switch 1 x Instruction