 |
 |
|
 |
 |
|
|
|
|
|
|
Encyclopedia :
L :
LU :
LUM :
Luminous efficacy |
|
|
Luminous efficacyLuminous efficacy is a measure of the proportion of the energy supplied to a lamp that is converted into light energy. It is calculated by dividing the lamp's luminous flux, measured in lumenss, by the power consumption, measured in watts.SI light units
|
|
|
This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License. |
|
| © 2008 Chamas Enterprises Inc. |
