Lamp face diameter：φ300mm φ400mm
Chroma:Red (620-625),Green(504-508),Yellow(590-595)
Working power supply:187V-253V 50Hz
Rated power:φ300mm<10w φ400mm<20w
Light source life：＞50000 hours
Ambient temperature:-40℃C~+70℃C
Relative temperature:Not more than 95%
Reliability:MTBF>10000 hours
Maintainability:MTTR<0.5 hour
IP Rating:IP65