1.Illumination: 160,000lux

2.Illumination depth: ≥120cm

3.LED Qty: 56

4.Color temperature adjustment: 3800-4800K

5.Color indication index: ≥97Ra

6.Spot diameter: 130-350mm

7.Brightness-adjustment range: 1-100%

8.Supply voltage: 220V,50Hz

9.Input power: 400VA

10.Bulb power: 1W/3V

11.Temperature rise at surgeon's head: ≤1℃

12.Temperature rise in operating head: ≤2℃

13.Optimum Installation Height: 2800-3000mm

14.Average service Life: ≥ 60,000hrs