General Data Rated input voltage 2 x 115 Vac Rated output voltage 2 x 6 ‑ 2 x 18 Vac Rated power 4 ‑ 48 VA Insulation class E Maximum ambient temperature 40 °C Efficiency up to 79 % Degree of protection IP 00 Advantages Minimum size at high output Low height Integrated overload protection using PTCin the input Double input voltage for series or parallel connection Double output voltage for series or parallel connection Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation Coil shell in 2‑chamber technology Self‑extinguishing potting material Standards Safety isolating transformer to: VDE 0570 Part 2‑6, DIN EN 61558‑2‑6, EN 61558‑2‑6, IEC 61558‑2‑6 Approvals ENEC 10 (VDE) As a safety isolating transformer 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.