... LED rated power100,000hoursLight sourceLEDColor temperature≥6500kLuminosityAdjustable continuously, 0-6500Lux, 0-9750Lux, 0-13000LuxUniformity≥98%Frequency50KHzVoltage220V±22V, 50Hz±1HzSuitable filmNormal simulation X-ray film ... , High density digital X-ray film, Molybdenum target mammorgrahy ... of LED: 100,000h. 1-4 sections LED Medical X-ray film viewer