AISIKAI AUTOMATIC TRANSFER SWITCH Main Technical Parameters Conventional thermal current Ith 1600A Copper rated insulation voltage Ui 1000V Rated impulse withstand voltage Uimp 12KV Copper rated working voltage Ue AC440V Copper rated working current Ie 1600A Rated connection capacity 10Ie Rated breaking capacity 10Ie Rated limited short circuit current Fuse for protection / circuit breaker for protection (120KA / 65KA) Transfer time I-II 1.2S Control voltage of the switch motor Us DC24V AC220V AC280V Start / Normal 88W Use category AC-33A AISIKAI Automatic Transfer Switch consists of SKT, SKQ and ASKQ series. We provide perfect solution with product from general performance CB class to high performance PC class, from none-frequently transfer to frequently transfer. Our product covers a wide current range from 6A to 6300A innovatively, and easily meets the various requirements of load in civil, industrial and commercial fields. Our product is suitable for 1, 2, 3 classes of low voltage power distribution system. Our perfect feature configuration satisfies the power switching between utility-utility, utility­generator, generator-generator and more load's uninterruptible backup power supply. Our product is in compliance with related IEC/GB technical standards, is manufactured according to international standards, and has obtained Chinese compulsory certificate (CCC) and European certificate (CE). SKT series dual power automatic transfer switch is the most advanced third generation product. Its class is PC and its usage category is AC-33A frequently operate electrical transfer switch. It's suitable to be used in 50/60Hz 10A-3200A low voltage AC power distribution system for reliable transfer between two power supplies. It has four working modes: Automatic, Electric, Emergency Manual and Locking. SKT series dual power automatic transfer switch is the most advanced third generation product. Its class is PC and its usage category is AC-33A frequently operate electrical transfer switch. It's suitable to be used in 50/60Hz 10A-3200A low voltage AC power distribution system for reliable transfer between two power supplies. It has four working modes: Automatic, Electric, Emergency Manual and Locking. AISIKAI Automatic Transfer Switch Technical Parameters Type SKT2 Series SKT1 Series Shell frame grade current (lnm) 100A 160A 250A 630A 1600A 3200A Rated current (In) 100 125A 160 250 400 630 800 1000 1250 1600 2000 2500 3200 Conventional thermal current(lth) 10,16,20,25,32,40, 50,63,80,100A 63,80,100,124, 140,150,160A 160,180,200, 225,250A 160,180,200,225,250, 315,350,400,500,630A 800,1000,1250,1600A 2000,2500,3200A Rated insulation voltage of copper bar (Ui) 660V 800V Rated impulse withstand voltage(Uimp) 6KV 8KV Rated operating voltage of copper bar(Ue) AC400V Use category AC-33A Rated operating current of copper bar (le) 10,16,20,25,32,40,50,63,80,100,125,140,150,160,180,200,220,250,315,35,400,500,630 800,1000,1250,1600,2000,2500,3000 Rated making capacity 10le Rated breaking capacity 10le Rated lilit short-circuit current 7KA 13KA 35KA 50KA 75KA Transferring time I-II or II-I 1.2S 0.6S 1.2S 2.4S Rated operating voltage of the control power Us AC220V (Special voltage DC24V, DC110V, DC220V, AC110V, AC280V) Start 40W 325W 355W 400W 440W 600W Nonmal 18W 62W 74W 90W 98W 120W Net weight(kg) 4 poles 3.5 5.3 5.5 7 17 17.5 37 44 98 AISIKAI Automatic Transfer Switch 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 ex