... 2: Output: 18 chs 48VDC 3: 6A, 10A, 16A, 20A, 32A, 63A, 100A Option (YKDPZ-B)18chs 18chs ... optionalOutput 1-20chs or 1-8chs can be optionalwith 10A, 16A, 32A, 63A,100A,125A (optional) ... -housing AC1000V,50Hz,1minuteInput channels2 channels DC-48V,10A,16A, 32A, 63A ,100A,125A circuit breaker ... switch can be optionalOutput channels1-18 channels DC-48V,10A, 16A, 32A, 63A,100A,125A (optional) output ...