| 摘要 |
The unit has a main lamp (25) in a housing that is mechanically and electrically connectable to a feeder by rear contacts. Permanent magnets (16) are provided for mounting and contacting on ferromagnetic strips (15) that are supplied by a low-voltage. An auxiliary lamp (31) is adjacent to the main lamp based on the assembly of the housing. The auxiliary lamp is fed from a storage unit (32) during a non-operable condition of the main lamp. The storage unit is loaded parallel to the main lamp. |
