SYSTEM FOR EMERGENCY LIGHTING, ANTI-PANIC LIGHTING, ESCAPE ROUTE LIGHTING OR EVACUATION LIGHTING

摘要

The invention relates to a lighting unit, comprising a switch (7) and a control unit (8), the lighting unit (1) being configured for comprising a lamp (6) and an accumulator (10). During use the accumulator (10) can provide the lamp (6) with energy and the control unit (8) controls the switch (7) for switching the lamp (6) on and off. The lighting unit (1) further comprises a connection (2) for an external electricity grid for charging the accumulator (10). The lighting unit comprises isolation means (3, 4) for electrically isolating the connection (2) from at least a part of the lighting unit.