Product Description
What are features of our 311nm narrow band uvb lamps?
1. With stable and long usage life of special UV lamps as the light source
2. Small volume and light weight, more convenient to carry with.
3. High intensity UV output, more effective and efficient.
4. With internal reflector, increase the efficiency of radiation.
5.With timer function to make the treatment more precise and efficient;
6. Light and portable , low price ,suitable for home-use.
7. With unique anti-interference technology to ensure the normal use of the equipment in magnetic field.
8. Timer countdown function
What is application of our uvb phototherapy lamps?
Psoriasis, Vitiligo, Eczema, Chronic eczema, Neurodermatitis, Atopic dermatitis and other skin diseases.
What is specification of our uvb phototherapy?
Type | NB-UVB |
Number of UV Lamp | 2 pcs 9W |
Wavelength | 280nm-320nm |
Peak Wavelength | 311nm |
Intensity | 7 |
Intensity Range | ≤5J / cm² |
Intensity precision | ≤0.01J / cm² |
Exposure area | 104 cm²±2% |
Working distance | 3 cm |
Irradiation time range | 0 to 30 mins |
Irradiation time precision | < ±1 second |
Dimension | 180mm*190mm*400mm |
Machine weight | 1.9kg |
Working environment (Temperature) | 5-40 ºC |
Working environment (Humidity) | ≤85% |
Product display

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