... providing a wide range of LED lightings: LED fluorescent tubes, LED strips, LED spotlights (bulbs), LED flood light,LED Panel light, LED downlight, etc. Our products have ... )Power factor (PF): ≥0.9510)Power efficiency: >90%11)LED luminous efficiency: 400-420lm12)Color temperature: 3,000 to 7 ... used in household,store,market,office etc.7. dimmable led bulb Note:1. Not dimmable and can not be used ...