... supply illumination power of 4KVA/127V(220V).Technical Data TypeQJZ1-2000/1140,660-8,9,10,11,12StructureContactor: the control ... ,double motor-double speed,mixed usageTotal working current(A)2000Branch max current(A)400Working frequency(Hz)50Number of loops8,9,10 ... ,11,12 loopsContactor capacity (A)400Combination modesEach loop can combine ...