Sq5 Series Dual Power Automatic Transfer Switch (hereafter called as SQ5) is a kind of new professional ATS, and main componentsparts including logic intelligence controller, electric mechanical interlock device , and independent arc-arc extinguishing chamber. achieve mechanic and electricity turn into a integral whole. It was widely used in the place where the high reliable power supply required. Rated volt:400Vac, (Frame insulation Level:800Vac), rated frequency 50Hz, conventional heating current up to 3200A.
It can be used for hospital, shop, bank, high building, coal mine, telecommunication, iron mine, superhighway, airport, industrial flowing water line and military installation etc.
The switch is an operation device that various logic order is sent by control circuit board to managing electrical engine, then through gear box, arouses spring store energy, release instantaneously after
deceleration. So that can make and break circuit quickly or make circuit transfer. By obvious state can achieve safety insulation.
The switch can achieve full-automatic, compulsory "0", remote control, urgent manual-operation; While have lack phase examination and protection, under/over voltage examination and protection, frequency
examination and protection and delay regulation, electric mechanism interlock etc. Function The switch is the best choice of the same kind product with beautiful appearance, novel, simple and direct design, small volume, complete function.
1. Altitude of not over 2000 meters.
2. The upper limit of the ambient temperature is not higher than +40 , the lower l imit is not
lowerthan -5 , 24-hour average does not exceed +35 .
3. The relative humidity of the ambient air atmosphere at a temperature of +40 not more than
50%, at lower temperatures, there can be higher temperatures, condensation products should
take into account the surface temperature change.
4. No explosive medium, and the medium enough to corrode and damage the insulation of gas
and dust.
5. No significant shake and shock vibration.