Shanghai comfort medical equipment co., ltd is a professional medical supplies and surgical solutions provider.We offer high quality durable critical care device and healthcare products worldwide. Main features: 1. Adopt cree brand led chips, the excellent cold light source makes almost no temperature rising over the 5. Energy efficient and environmental friendly, emitting light does not contain of ultraviolet and infrared ray. Product specification: Model no. (ceiling) Cf-led05 Max intensity (lux) 160, 000 Adjustable color temp (k) 3500-5000 Diameter of spot (mm) 150-300 Illumination depth (mm) >1000 Light adjusting stages 1-9 Cri (ra) 96 Temp over doctor-head