Characteristics: 1.Renew operation irradiation parts rapidly and improves doctors' working environment 2.Save energy, only 1/10 as the normal incandescent lamp and 1/2 as the halogen lamp 3.Color temperature can be adjusted from 3500 to 5000k randomly 4.Led life is 50 times longer than halogen lamp 5.Illuminance equality, high shadowless rate, high definition to improve doctor's working efficiency Technical data: Color temperature 3500-5000k Diameter of spot 150-300mm Illumination depth >800mm Light adjusting steps 1-9 Restore color index 95-98 Shadowless proportion 98% Led life >50000h Up doctor-head temperature
