LTN4006B hospital clinic Narrow band UVB Lamp 311nm UV Phototherapy
Features:
With Philips medical UV lamps as the light source
With internal reflector, ensure high irradiation intensity, shorten the treatment time.
Unique structure design, suitable for both clinic and family use.
With intelligent controller, auto control the light on or off
High brightness TFT display to show the timer and alarm.the timer automatically memorize last treatment dos age, convenient to operating by patient and doctor.
Unique structure design, the irradiator can be adjusted to 90 degree, suitable for clinical and home use
With professional anti-UV goggles, protect patients’ eyes.
Can choose 120V or 230V voltage with multiple plugs.
Small volume and light weight, convenient for patients to carry.
Before and After pictures:

Basic parameters
Item Name | UV Phototherapy |
Model | LTN4006B |
UV Wavlength | 311nm |
Size(L×W×H) | 180mm×190mm×400mm |
Weight | 2.5KG |
Irradiation Area | 104cm2 |
Bulb | Philips 2x PL-S 9W/01 |
Power supply | AC120v 60Hz AC230V 50Hz |
Input power | 50VA |
Environment scope | -40°C-55°C |
Atmospheric pressure | 50hpa-106hpa |
Packing List
1 x UV Phototherapy unit |
2 x Philips bulbs |
1 x AC Adapter |
1 x UV Goggles |
1 x User Manual |
Warranty
The lamp comes with 1 year manufacturer's warranty (500 hours for bulbs)
Note:
1.Intensity of LTN - 4006 - B/BL is 10 mW/cm
2. MED calculation method for: irradiation time S = dose (J/cm2) * 1000/10 (mW/cm2)
Treatment:
Psoriasis:
3 ~ 4 times / week, 15 ~ 20 times / treatment course.
Vitiligo:
2 ~ 3 times / week, need treatment for 30 ~ 50 times or more.
Parapsoriasis:
PUVA, UVA/UVB,NB-UVB: 4 times / week, until histology improvement.
Dose adjustment:
- No erythema effect or Previous light erythema effect disappeared
| Every time increase 20~ 25% dose. |
B. Mild erythema effect | Same as the last dose or increase 10% dose, if erythema effect disappears, same as A . |
- Asymptomatic, clear the shinning erythema
| Stop treatment for one time, then with the same exposure, later every time by 10% gradually increasing dose. |
- The pain of erythema, or with edema,blister
| Stop treatment, until recovery. Reduce the dose half, later every time increased by 10% dose. |

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