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Colour Name:white

Product description:
Parameter:
Name: Handheld UV Phototherapy
Safety classification: two categories
Working distance: 3CM
Rated power: 20VA
Output waveform type: UVB
Effective irradiation area: 48cm2±2%
Working voltage: AC220±22V, frequency 50±1HZ
Dimensions: about 275*55*20mm (mm)
Lamp parameters:
Name: Philips UVB narrow spectrum PL-S9W phototherapy lamp
Brand: Philips
Tube size: H type 28*165mm
Average life: 2000 hours
Irradiation intensity: 3~16mv/cm2
Spectral range: 280~320mm
Steps:
A. Confirmation of the irradiation dose: according to the doctor's suggestion, according to the irradiation intensity of the phototherapy apparatus.
Example: The irradiation intensity of the phototherapy apparatus is E=1mw/cm2, and the doctor recommends that each dose is Ψ=0.5J, and the require