| 摘要 |
A luminaire apparatus (1) comprising optical elements and electrical elements located within a housing (10), the optical elements comprising a reflector unit (11) having an interior reflective surface (11a) and a longitudinal axis wherein the reflector unit (11) has an inverted substantially parabolic shaped cross sectional profile having an arcuate base portion (110) from which two opposing elongate arms project (110a,110b), the optical elements further comprising a bulb (12) mountable in the interior of the reflector unit (11) and centrally along the said longitudinal sxis of the reflector unit (11) by means of one of a plurality of lampholders positioned in or adjacent the reflector unit (11). <Figure 5> |
