| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire which makes an inexpensive light compensating device mountable. SOLUTION: This luminaire has cylinder case 40 connecting a lamp holder 30 which attaches a HID lamp 32 detachably at a bottom 41, a stabilizer 15 composed of a layered core accommodated inside this cylinder case 40 and fixed by a filling material 18, a power supply box 50 attached on the top of the cylinder case 40, and a incandescent lamp 39 placed outside. A light compensating device 20 which automatically turns on and off the incandescent lamp 39 placed outside is attached to the power supply box 50 during stabilizing the beam of HID lamp 32 at the time of activation and reactivation of the HID lamp 32. |
