LED ананас в форме лампы

LED pineapple-shaped lamp As the fourth generation lighting source,LED pineapple-shaped lamp is different from the incandescent lamp,namely lighting through heating tungsten filament,of which 95% electric power is changed into heat and is wasted, and different from energy saving lamp or fluorescent lamp either,namely lighting through exciting phosphor by mercury vapor,of which ballast consumes as high as 20% of electric power. It deploys solid semiconductor chip as luminescent material and causes photon to directly emit light through surplus energy released through recombination of carrier. Product features 1.Safe and reliable: The whole lamp is designed with DC driven elements with extremely low power consumption, is resistant to shock, impact, has no thermal radiation and is safe, stable and reliable. The drive deploys separated constant current drive and the driving circuit has over-temperature protection, short-circuit protection and high reliability and can pass safety test and EMT test. 2.Good heat dispersion: LED pineapple-shaped lamp is designed with special heat dissipation structure with low thermal resistance to guarantee the reliable operation of LED. 3.Energy-saving and Environment-friendly: LED pineapple-shaped lamp consumes less power, only 20% of filament lamp, and the energy saving ratio can reach over 70%. The product does not have mercury, lead and other hazardous elements and not generate electromagnetic interference 4.Abundant color: The color of LED pineapple-shaped lamp is bright and clear and has red, green, blue, white, other colors for selection. The quantity and brightness can be customized in accordance with the customers’ demands. Application: Household lighting, shopping mall, supermarket, store, hotel, bar, coffee house, western restaurant, entertainment places, residential quarter, household night-light, festival lamp, office lighting. Product parameters Technical parameters Model XGGL -(5,9,12) LED power 5w,9w,12w Voltage AC:85V-265V, 50-60HZ power-supply efficiency >90% power factor >90% LED luminous efficiency >90LM/W color rendering index >75 luminous flux 100Lm/W operating environment Humidity: 10% - 95%RH , Temperature -20 45°C Grade of Protection IP65 Service life Over 50000 hours Drive current:20mAEnergy-saving efficiency:≥70%Lighting angle:120°