guāng
tōng
liàng

technical

Meaning of 光通量

光通量 means luminous flux; total perceived light power emitted, reflected, or transmitted. Pronounced guāng tōng liàng.

  • luminous flux; total perceived light power emitted, reflected, or transmitted

Definitions & Examples

Zhè
zhī
LL
EE
DD
dēng
de
guāng
tōng
liàng
shì
8
bǎi0
liú0
míng
 
 

This LED lamp has a luminous flux of 800 lumens.

Shè
shī
yào
suàn
fáng
jiān
suǒ
de
zǒng
guāng
tōng
liàng
 

The designer needs to calculate the total luminous flux required for the room.

Guāng
tōng
liàng
guāng
yuán
de
gōng
guāng
xiào
yǒu
guān
 

Luminous flux is related to the power and luminous efficacy of the light source.