Short circuit proof safety isolating transformer for 12V lighting installations. Equipped with 6 pairs of output terminals. Designed and tested according to norm EN61558-2-6. CE marked. Separate windings, moulded in self-extinguishing Polyurethane and plastic capsulated. Insulation class II, double isolated. Short circuit proof and protected against overload with PTC-fuse on every output terminal. Protected against unusually high operation temperature with thermal fuse. Variable secondary output by using the 230 or 250 Volt primary terminals. Transformer for 12V lighting installations and else where it is required safety isolating transformer approved according to CE directives. Fully dimmable with dimmers designed for transformer loads.