Temperature
from -25°C to +70°C
Relative humidity
from 15% to 90% (no
condensation)
Physical characteristics
Dimensions
14.3 x 14.3 x 3.5 cm
Weight
0.4 kg (less than 14
ounces)
Dominant wavelength
475 - 480 nm
Full width at half maxiimum (FWHM)
20 nm
Nominal output at 50 cm (100%
intensity)
1.9 W/m
²
; 220 lux
Maximum output at 50 cm (100%
intensity)
3 W/m
²
; 235 lux
Variation in treatment at 50 cm
± 7%
Expected service life
Expected service life
7 years
Symbol key
The following symbols may appear on the appliance:
Symbol
Description
Consult the user manual
supplied
DC power
DC polarity
Indoor use only
19
English
Содержание HF3420
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