Description
The KN-4003B2 is a UVB ultraviolet lamp designed for treating vitiligo. It features a light source of 9 single-chip LED blue color, with an output intensity of 8.5 mW/cm2. The battery used is a 18650 3.7V 2250mAh, and the working distance is 1cm0.5cm. The maximum treatment time is 30 minutes, and the maximum treatment dose is 5J/cm2.
Specifications
Light source
9 Single-chip LEDblue Color
Output intensity
8.5 mW/cm2
Battery spec.
18650 3.7V 2250mAh
Working Distance
1cm0.5cm
Maximum treatment time
30min
Maximum treatment dose
5J/cm2