Liteplan Emergency Lighting Conversion Module for integral use within a luminaire. It is provided within a suitable remote enclosure where space inside the fitting is limited. A 3 hour emergency lighting conversion kit which operates with high temperature NiCd batteries. The unit is designed to suit an extremely wide range of LED types and circuits. The NED automatically adjusts the output LED current to provide the best match between the battery and the load, providing maximum illumination whilst ensuring full battery duration. LED loads operating in voltage range of range of 6 – 80 Volts. the NED/3/80 extends the voltage range, converting from 2 to 30 LED chips in series.