In this embodiment, a PS 10 can be connected to one of the plurality of DRV respective (361,362, . . . 36N) via the IS 35, while the one of the plurality of LLS respective (401,402, . . . ,40N) is connected to one of plurality of DRV (361,362, . . . 36N) via the OS 37. The LS 48 of the LED lighting system 20 is connected to MCC 38.
FIG. 30 shows an example LED lighting system (hereinafter “LLD”) 20, which is composed of plurality of Inverter Power Modules (hereinafter “IPM”) 301, 302 . . . 30N and plurality of LED lighting sources (thereinafter “LLS”) 401,402, . . . , 40N, and LS 48 and a master micro controller MMC 3999.
FIG. 30 also shows a representation of the IPM. In an embodiment, each IPM, respective (301,302 . . . ,30N), is composed of one IS (351,352, . . . ,35N), one DRV (361,362, . . . ,36N), one OS (371,372, . . . ,37N), one slave micro controller MCC (381,382, . . . ,38N), and one COM (391,392, . . . ,39N). The IPM are connected in parallel between them.
FIG. 30 shows an LED lighting system, where the LLS is composed of plurality of lighting sourced respective LLS (401,402, . . . ,40N).