OSRAM DULUX F - Manual (Page 14)

Economical long-life light sources with plug-in bases
Compact Fluorescent Lamps OSRAM DULUX ®
Technical Guide
12
DULUX ® T/E HE lamps have a special designed lamp base/holder system utilizing a twist and lock
installing principle. The system is shorter than the standard four-pin base system and the lamps are
much easier to install. This opens new possibilities for the design of new light fittings.