SWQ2 series isolation type automatic transfer switch is composed of switch body and intelligent controller. It is suitable to the double power system of AC power below 415V, frequency
50/60Hz, rated current up to 3200A. The main applied places include hospital, shopping mail, bank, fire control, telecommunication, high-rising building etc. where the power off is not allowed.
l Adopt high performance SCM control program , nixie tube voltage display;
l Anti-interference strong and accuracy high;
l With protections of over load, under voltage, short circuit ,phase loss, intelligent alarm;
l Transfer switch adjustable ,transferring time accurate;
l Small volume ,breaking capacity high ,flash-over short, structure compact ,appearance elegant;
l Anti-corrosion strong, power supply reliable;
l Operation without noise, energy saving and power loss decreased, installation convenient ,operation easy, stability high.
l With reliable mechanical and electric interlock protection device preventing the two mccb from closing at the same time;
l Automatic transferring parameter can be set outside;
l With operation motor intelligent protection;
l The ats with fire control circuit, when the fire control center send a control signal to the intelligent controller, both the two mccb will be broken automatically;
l With generator starting signal, when the normal power is abnormal, ATS controller will send a starting signal to the generator, then it will generate automatically.