Toshiba 18W LEDEUD00049S40 用户手册
产品代码
LEDEUD00049S40
- 2 -
3. Optical features
Product code
LEDEUD00049S30
LEDEUD00049S40
LEDEUD00050S40
Beam angle
72°
Ra
80
UGR
see C.
Colour Temperature
3000K
4000K
4000K
Photometric class
System lumen output
930 lm
930 lm
1340 lm
Lifetime ( h )
40 000h
LUMINOUS INTENSITY (cd/klm)
ILLUMINANCE
L
E
DE
U
D00
04
9
S
3
0
L
E
DE
U
D00
04
9
S
4
0
L
E
DE
U
D00
05
0
S
4
0
h (m)
Ø (m)
lux
h (m)
Ø (m)
lux
h (m)
Ø (m)
lux