FeaturesLow cost, compact size and lightweightThey are more efficient and cost less than equivalent isolation transformersThey can handle loads up to 20 times the nameplate ratingA buck-boost transformer is the ideal solution for changing line voltage by small amountsIt designed to supply power to low voltage lighting circuits, control panels or other systems requiring 12/16/24/32/48 VACCan be connected as an autotransformer83.3 A at 12 VAC, 41.6 A at 24 VAC maximum secondary amperage