Signalling panels/sign lighting throw away unit having painted transparent tube with slot section and inner placed economy light bulbs with reflectors behind socket mounted and sealed.

摘要

The throw away lighting unit has a transparent tube (1) with a painted surface (2) leaving a transparent slotted band (3). The tube inner has energy saver bulbs (6) and a flexible aluminium sheet (5) providing a reflector. The bulbs are fixed in a socket which are cabled in parallel and fed from a cable feed (8). The assembly is sealed by plastic or resin injection (7).