... 3,Life 100,000hours 4,Energy saving Rectangle induction lighting source induction lamp 40WTypeRated luminous flux(Lm)Pupil luminous flux(Plm ... -48000500*152*1101.90.085148The Color temperature of above induction lamp sources can be 2700K-5000K, Yellow-White.Electronic ... protection. 5, Perfect optical properties The'white light' of induction lamp has full spectrum, similar to the sunlight. 6, ...