Buck Boost Transformers: Type - Buck-Boost Transformer; KVA - 0.10 KVA; Volts, Primary - 120x240V; Volts, Secondary - 12/24V; Phase - 1 Ph; Frequency Rating - 60Hz; Winding - AL Winding; Type/Construction - Encapsulated, Totally Enclosed; Enclosure HxWxD - 7.16x3.89x3.67" (182x99x93mm); Weight - 5lb (2.3kg)