ATS Automatic Transfer Switches

ATS Automatic Transfer SwitchesFunction EATS4 series automatic transfer switch is designed and developed by our company according to universal customers'  requirements. This switch uses DZ47 miniature circuit breaker (improved type) as the actuating element is equipped with the new type control mechanism. With the smallest volume among the similar products it also has the functions like the fire control and power generation, and it is specially used in the important power supply locations where the power failure is not allowed.  This ATS automatic transfer switch is mainly made up of power transfer actuating breaker (including normal power actuating breaker QN and reserve power actuating breaker QR, one for each) automatic controller, electric operating mechanism and so on. Wherein, the circuit breaker QN and QR retains the original over-current protection and short-circuit protection.Technical Parameter Model typeEATS4Rated current16A to 3200AOperating currentUp to 1000ARated short-time withstand current7kA~50kAControl voltage24V DC, 48V DC, 110V DC, 220V ACPole3 pole, 4 poleStandardIEC60947-6Features ●Small volume, convenient installation●Under voltage and over voltage protection, open-phase protection , complete function●Use a reliable mechanical and electrical interlocking design, the implementation component load isolation switch, make sure the safety and reliability●The execution load switch switchover driver by a single motor, the switchover is reliable and stable, no noise and small impact force.●Good safety performance, high degree of automation, high reliability, more than 8000 times service lifeApplicable Working Ambient temperature-5~+40℃Altitude≤2000 mRelative humidity≤95%Pollution levelII.Installation locationFree from explosive danger, air or conductive dust which may cause corrosion of metal