Arrangement for improving efficiency of T5 fluorescent lamp, has transparent envelope and reflector made of plastic, and electric conducting screening foil integrated into arrangement, where light flux is focused by reflector

摘要

The arrangement has a transparent envelope and a reflector made of plastic, and an electric conducting screening foil integrated into the arrangement. Light flux is focused by the reflector and completely guided to a working plane. The arrangement is formed as a thermal insulation unit, an electric insulation unit, a mechanical protection unit, dirt protection unit, transport lock, injury protection unit during lamp breakage, and as an electric smog shield for a fluorescent lamp.