Shenzhen Firefly led Lighting Co., LTD
Optical Data
Warm white(K)
:
2800-3500K Nature white(K)
:
4000-4500K Cool white (K)
:
5500-6500K
Luminous flux
(
Lm)
:
850±5% Luminous flux
(
Lm)
:
900±5% Luminousflux
(
Lm)
:
900±2%
CRI
(
Ra
):
>80
CRI
(
Ra
):
>80
CRI
(
Ra
):
>80
Luminous efficiency
(Lm/W)
:
94±5%
Luminous efficiency
(Lm/W)
:
100±5%
Luminous efficiency
(Lm/W)
:
100±5%
T8 600mm
Illuminance graph
Illuminance graph
Illuminance graph
Average illuminance(LX)
Average illuminance(LX)
Average illuminance(LX)
150
163
180
58
42
21
47
25
29
Beam angle240º
Warm white(K)
:
2800-3500K
Luminous flux
(
Lm)
:
1710±5% Luminous flux
(
Lm)
:
1800±5% Luminousflux
(
Lm)
:
1800±5%
Beam angle240º
Beam angle240º
Nature white(K)
:
4000-4500K Cool white (K)
:
5500-6500K
CRI
(
Ra
):
>80
CRI
(
Ra
):
>80
CRI
(
Ra
):
>80
Luminous efficiency
(Lm/W)
:
95±5%
Luminous efficiency
(Lm/W)
:
100±5%
Luminous efficiency
(Lm/W)
:
100±5%
T8 1200mm
Illuminance graph
Illuminance graph
Illuminance graph
Average illuminance(LX)
Average illuminance(LX)
Average illuminance(LX)
250
265
290
75
48
86
51
95
56
Beam angle240º
Warm white(K)
:
2800-3500K
Luminous flux
(
Lm)
:
2090±5% Luminous flux
(
Lm)
:
2200±5% Luminousflux
(
Lm)
:
2200±5%
Beam angle240º
Beam angle140º
Nature white(K)
:
4000-4500K Cool white (K)
:
5500-6500K
CRI
(
Ra
):
>80
CRI
(
Ra
):
>80
CRI
(
Ra
):
>80
Luminous efficiency
(Lm/W)
:
95±5%
Luminous efficiency
(Lm/W)
:
100±5%
Luminous efficiency
(Lm/W)
:
100±5%
Illuminance graph
Illuminance graph
Illuminance graph
T8 1500mm
Average illuminance(LX)
Average illuminance(LX)
Average illuminance(LX)
356
290
315
123
79
88
50
99
60
Beam angle240º
Beam angle240º
Beam angle240º