Power Transformers: Type - Power Transformer; Primary Voltage - 115/230V AC; Secondary Voltage - 6.3/12.6V AC; Output Rating, Current - 4.0/2.0A; Power Rating - 25 VA; Frequency - 50/60 Hz; Number of Outputs - 2; Construction Style - Bobbin; Mounting - Chassis; Terminals - Wire Leads; Dimensions - 2.31"Hx2.81"Wx1.97"D; Weight - 1.25 lbs; Additional Information - Hi-Pot Tested at 4000 VRMS; Manufacturer Series - Quick-Connect World Series