| (11) | EP 2 164 305 A3 |
(12) | EUROPEAN PATENT APPLICATION |
|
|
|
| |||||||||||||||||||||||
(54) | Integrated igniter base for ceramic metal halide light source |
(57) A PAR38 light source assembly for use with a fixture having PAR38 socket connected to a ballast circuit for generating a ballast voltage. An electrically insulating housing supports a PAR38 screw base and encloses a CMH lamp and a circuit board providing a high voltage to ignite or reignite the lamp. The housing supports a reflector a lens wherein the lens, the reflector and the housing form an electrically insulating enclosure so that the PAR38 screw base is the only electrically conductive portion.
|