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Indications:
Psoriasis, Vitiligo, Eczema, Chronic eczema, Neurodermatitis, Atopic dermatitis and other skin diseases.
Narrow Band UVB phototherapy is considered a first-line treatment for many conditions such as psoriasis, vitiligo and eczema, is safe enough for pregnant women and children to use, and has none of the serious side effects .
UV lights slow abnormal growth of skin cells and can help create repigmentation.

Features:
Basic parameters:
Item Name | UV Phototherapy |
Model | KN4006BL1D |
UV Wavlength | 311nm |
Size(L×W×H) | 350mm×99mm×46.5mm |
Weight | 1.2KG |
Irradiation Area | 100cm2±10% |
Bulb | 2x PL-S8W/01/4P |
Power supply | AC 100-240V 50/60Hz±2% |
Bbild-in battery power | DC6~8.4V >3A |
Environment scope | -40°C-55°C |
Atmospheric pressure | 500hpa-1060hpa |

Warranty
The lamp comes with 1 year manufacturer's warranty (500 hours for bulbs
How to use UV Phototherapy?
Before treatment: the first step, please take a bath for 15 to 20 minutes to remove skin surface scales;
The second step, patients need to determine the MED.
Note:
1.Intensity of KN - 4006 - B/BL is 6.8 mW/cm
2. MED calculation method for: irradiation time S = dose (J/cm2) * 1000/6.8 (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:
1. No erythema effect or Previous light erythema effect disappeared | Every time increase 20~ 25% dose. |
2. Mild erythema effect | Same as the last dose or increase 10% dose,if erythema effect disappears,same as A . |
3. Asymptomatic, clear the shinning erythema | Stop treatment for one time, then with the same exposure, later every time by 10% gradually increasing dose. |
4 The pain of erythema, or with edema,blister | Stop treatment, until recovery. Reduce the dose half, later every time increased by 10% dose. |



Q1: Are you manufacturers?
A1: Yes, we are the Communist Party specializing in the research
Q2: What logistics will be sent after the order is placed?
A2: If it's a sample list, we will send it to international express. If it's a large list, we will try our best to choose the logistics with the best price to deliver to you, so as to save the buyer's cost.
Q3: Can the buyer's trademark be customized?
A3: Yes, we can stick the buyer's trademark and customize the packaging after reaching our minimum OEM order.
Q4: Do you have relevant international certificates?
A4: Yes, we have American EU CE certificate. iso13485 certificate and other interna-tional certificates. If you have special requirements, you can ask our online staff.
Q5: Is the quality of your products guaranteed? Is the price the best?
A5: Our company has perfect quality assurance system and perfect after-sale service for every prod-uct. Cost performance is the highest. The same quality goods have the lowest price, and the same price goods have the best quality. The best rear technical support and service for the buyer, so that the buyer can sell our products without worry.
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