Dse4620 Auto Mains Failure Control Module, Dc Supply: 8-35v, 0.5a Max., Dc Outputs: 30v, 5a(3-4) 2a(6-9), Dc Inputs: 30v Max., Ac Voltage Inputs: 600vac, 50/60hz, 1-3ph, Ac Current Inputs: 5a, 50/60hz, 1-3ph, Charge Alternator: 30v, 2.5w Max., Magnetic Pickup: 70v, 10khz Max., Comms Port: 5v Max., 4620 Amf Mpu (Ct,Rtc)