LED.D

Description du produit

## LED.D Newly Upgraded for Wide Spectrum Wireless. The battery can be replaced. Three working modes: Full, Ramping, Pulse. Time setting: 5 s, 10 s, 15 s, 20 s, 25 s, 30 s, 35 s, 40 s. A full charge can be used for over 400 times. (10 s/time) Constant light intensity, the solidification effect is not affected by the consumption of remaining power. With wire or wireless. It can run directly on commercial power supply whilst the battery runs out. Industrial design patent No: CN 200930300230.X Power input：AC100 V-240 V 50 Hz/60 Hz Light output: 850 mW/cm²- 1600 mW/cm² Net weight: 143 g Dimensions: 264 mm x32 mm x 37 mm Wavelength: 385 nm - 515 nm ## Newly Upgraded for Wide Spectrum Upgraded wide spectrum The emission wavelength range of Led. D wide spectrum curing light is 385nm- 515nm,mainly adding the wave band of 385nm- 420nm . The additional band can better curing the resin materials containing new-style photoinitiators suchas TPO . For example,restoration materials such as Tetric N-Ceram Bulk Fill (lvoclar ) ,Amelogen plus (Ultradent ),and ENA Hri (Micerium ).The additional wave band can also reduce the risk of resin shedding and incomplete curing. LED.D Spectral Curve and Resin Spectral Absorptivity The light-absorbing peak of traditional material (including camphorquinone;the red line on the fifigure) is 460nm, so the curing can be done by either general Curing Light or Wide Spectrum Curing Light. But camphorquinone is of a yellow color. It is not suitable to add large amounts of it to bleaching resin or light-colored resins. The light-absorbing peak of new materials(including TPO;the blue line in the fifigure above) is 405nm. Compared with general LED Curing Light, Led. D owns additional 385nm- 420nm wave band which is able to better curing this kind of new material. TPO is of white color. Thus it is suitable for adding to the bleaching resin and light-colored resin.