| 摘要 |
An integrated light source module 1 comprises a light source 4 and a LED driving unit 3, wherein the LED driving unit is configured to convert an externally applied input voltage 2 into a light source operable voltage and in which the light source and the LED driving unit are integrally arranged in a common housing. The housing further comprises an additional external voltage terminal 6 to directly supply the light source operable voltage to the light source, for example by an emergency voltage supply 7 arranged externally to the housing. |
