Automatic Transfer Switch - 800a, 3/4 Pole, Zero Arc Technology, Reliable Interlock System, Emergency Power Transfer, 220v-440v Operation Voltage, Smooth Electromotor Drive

Backed by a team of highly skilled professionals, we are the eminent Manufacturer and Exporter of Automatic Transfer Switch 800A in Yueqing, Zhejiang, China. I. Application: JQ5 ATS used in Generator system, to changeover two power sources. For fire protection, hospital, bank, building etc, where doesn't allowed power off. A II. Specifications: Rated current: 100A, 160A, 250A, 400A, 630A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A Pole: 3Pole, 4pole Rated Voltage: 220V, 380V, 440V Frequency: 50/60Hz Operation Voltage: 220V-240V Changeover Time: 0.3S~2.4S Standard: IEC60947 III. Performance: 1, Double complex contact, horizontal and vertical type frame basically, it have come to "Zero" arc(no arc chute); 2, Reliable machine interlock and elecric interlock, the executive union parts adopt independency overload disconnect switch,it makes more reliable and safety. 3, "zero" techinique, can force to set"zero" under emergency situation(break off two ways power supply at the same time).Meet the requirement of the fire protection linkage. 4, Operate overload disconnect switch change over adopt singless electromotor drive, switch over smooth and reliable, no noise,little wallop 5, Operate machine drive motor use only under the executive overload disconnect switch change over instanecus current across, outstanding energy saying 6, Perform overload disconnect switch with mechanism interlock device. It ensure the common use, standby power working reliable and not interference.