TOOLS
COMPARISON OF CLASSIC LIGHT SOURCES (SODIUM, XENON, HALOGEN, etc.) AND LED SOURCES
h | |
€ | |
W | |
W |
1 month | 6 months | 1 year | 2 years | 5 years | |
Halogen bill | |||||
LED bill | |||||
Saving |
lx | |
m | |
° | |
lm | |
lx | |
m | |
° | |
mcd | |
K | |
lm | |
° | |
mcd | |
calculation of light beam illumination as a function of opening angle and distance
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lx | |
m | |
lx | |
m |