UVB Phototherapy wavelength 311nm for Psoriasis, Vitiligo ,Eczema KN-4006BL

Security grade

Class I

Operation

continuous

Work voltage

AC220V±10% 50HZ±2% or AC120V±10% 60HZ±2%

Rated power

50VA

Work enviroment

Temp: -5°C~+40°C

Moisture: ≤85%

Atmospheric pressre: 700~1060hpa

size

180mm×190mm×400mm(L×W×H)

Packing size

325mm×235mm×345mm(L×W×H)

Weight

Net: 1.8kg Gross2.7kg

Effective Radiating Area

104cm2

screen

Color LCD

Work distance

3cm

Radition output

UVB

timer

Timer control.setup range: 0-30min.

UVB Lamp

Special Philips UVB lamps,2piece 9w lamp

Lamp parameter

type

UVA

UVB

Model#

PL-S9W/10/2P

PL-S9W/01/2P

output

9W

9W

voltage

60V

60V

current

0.17A

0.17A

Wave range

320-400nm,peak 365nm

280-320nm,peak 311nm

1. 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 .

1. Asymptomatic, clear the shinning erythema

Stop treatment for one time, then with the same exposure, later every time by 10% gradually increasing dose.

1. The pain of erythema, or with edema,blister

Stop treatment, until recovery. Reduce the dose half, later every time increased by 10% dose.