FIG. 19 shows an example LED lighting system 20, in this embodiment, the LED tube is connected to PS 10.
FIG. 20 shows an example LED lighting system 20, in this embodiment an LED lighting tube is provided. In this embodiment, the LED tube is composed of the following elements: a plurality of DRV 36, (361, 362 and 363), and a plurality of LLS 40, respective (401, 402, 403), and a MMC 38, IS 35, COM 39 and LS 48 and is connected to PS 10. Here, the DRV 361 is connected directly only to LLS 401, and form module 561, the DRV 362 is connected directly only to LLS 402, form module 562, respective DRV 363 is connected directly to LLS 403, and form module 563. The modules 561, 562, 563 are connected in parallel.
FIG. 21 shows an example LED lighting system 20 LED tube which at the ends has two caps 90 what keep together all the other elements:
The connecting profile member 70 is integrally form by aluminum.
The connecting member 70 comprises an elongated, thermally conductive plate 72 the conductive plate 72 has a rectangular configuration.
