Isolating transformer Lef Lighting T.M. 650VA 400V 230V / 55÷110V

Primary voltage 1: 230÷230 V Relative short-circuit voltage Uk: 4,4 % Secondary voltage 1: 55÷55 V Rated apparent power: 650 VA Performed as an isolating transformer: Yes Depth: 130 mm Height: 160 mm Primary voltage 2: 400÷400 V Class of insulation ma