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Your cart is empty.This dual power automatic transfer Switch is a newly developed miniature household power transfer switch,this ATS is mainly used to test whether the normal or reserve power supply is working. is suitable for emergency power system which rated voltage is 400V,rated current 100A,50/60Hz.Rated control voltage is AC220-230V,please note if the control voltage is lower than 190V, the ATS will be damaged.This ATS is for PV Solar System,please use a solar photovoltaic inverter to connect source A, please note source B must connected to the city power. Compact structure,reliable conversion,easy Din rail installation and maintenance,long life,electrical:2000 times;Mechanical:5000 times.Its executive component is an isolation switch,its driving component is an electromagnetic coil, with fast transfer speed,but it does not have overload and short circuit protection functions,it is better to add an over/under voltage protector with ATS. Built with Arc extinguishing at the contacts.
