General Data Rated input voltage 230 Vac Rated output voltage 11.3 ‑ 11.5 Vac Rated output 60 ‑ 300 W Insulation class A Maximum ambient temperature 40 °C Efficiency up to 92 % Degree of protection IP 20 Advantages Integrated short circuit and overload protection Very good moisture protection and low noise thanks to XtraDenseFill resin encapsulation Screw terminals under cover with strain relief Standards Safety isolating transformer for halogen lampsto: VDE 0570 Teil 2‑6, DIN EN 61558‑2‑6, EN 61558‑2‑6, IEC 61558‑2‑6 Safety isolating transformer for 12 V halogen lamps for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage.