Datasheet

Photometrische Daten
MAS LEDtube HF 1500mm HO 20W830 T8
2016-10-28
1 x TLED 20W 3000K 160D 9290012846
1 x 2900 lm
Light output ratio 1.00
Service upward 0.14
Service downward 0.86
CIE flux code 41 70 88 86 100
UGRcen (4Hx8H, 0.25H) 25
Polar intensity diagram
(cd/1000lm)
0-180
o
90-270
o
0
o
180
o
30
oo
30
60
oo
60
90
oo
90
120
oo
120
50
100
150
200
250
300
γ
Utilisation factor table
Ceiling mounted
Room
Index
k
Reflectances (%) for ceiling, walls and working plane (CIE)
0.60
0.80
1.00
1.25
1.50
2.00
2.50
3.00
4.00
5.00
0.80
0.50
0.30
0.43
0.53
0.62
0.70
0.76
0.85
0.92
0.97
1.03
1.07
0.80
0.50
0.10
0.41
0.50
0.57
0.64
0.69
0.76
0.81
0.84
0.89
0.92
0.70
0.50
0.30
0.42
0.52
0.59
0.67
0.73
0.82
0.88
0.92
0.98
1.02
0.70
0.50
0.20
0.41
0.50
0.57
0.64
0.70
0.78
0.83
0.87
0.92
0.95
0.70
0.50
0.10
0.40
0.49
0.55
0.62
0.67
0.74
0.79
0.82
0.86
0.89
0.70
0.30
0.10
0.33
0.41
0.48
0.55
0.60
0.68
0.73
0.77
0.82
0.85
0.50
0.30
0.10
0.31
0.39
0.46
0.52
0.57
0.65
0.70
0.73
0.78
0.81
0.50
0.10
0.10
0.27
0.34
0.40
0.47
0.52
0.60
0.66
0.70
0.75
0.78
0.30
0.30
0.10
0.30
0.37
0.44
0.50
0.54
0.61
0.66
0.70
0.74
0.77
0.30
0.10
0.10
0.26
0.33
0.39
0.45
0.50
0.58
0.63
0.67
0.71
0.75
0.00
0.00
0.00
0.23
0.29
0.35
0.41
0.45
0.53
0.57
0.61
0.66
0.69
Quantity estimation diagram
nr. of luminaires
0
10
20
30
40
)
2
(m10 30 50 70 90
300 lx
500 lx
750 lx
h
room
: 2.8 m
Reflectances: 0.70, 0.50, 0.20
Maintenance factor: 1.0
Ceiling mounted
UGR diagram
4.0
4.0
8.0
8.0
12.0
12.0
16.0
16.0
m
m
X
Y
h
room
: 2.8 m
Refl: 0.70 0.50 0.20
Ceiling mounted
: viewed endwise
: viewed crosswise
Y : Parallel to viewing dir.
25
25
28
25
Luminance Table
)
2
(cd/m
0.0 15.0 30.0 45.0 60.0 75.0 90.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
Plane
Cone
12210
11393
10601
9852
9144
8506
7946
7466
7036
6687
12181
11353
10555
9820
9112
8464
7895
7435
7016
6657
12279
11417
10597
9816
9094
8451
7891
7420
6995
6646
12615
11675
10776
9925
9143
8448
7846
7304
6873
6536
13381
12339
11310
10320
9370
8511
7748
7072
6519
6099
14916
13804
12648
11470
10238
8996
7741
6511
5443
4760
18163
17263
16255
15184
13930
12495
10694
8204
4664
1913
General Uniform Lighting
CalcuLuX Photometrics 4.5 Philips Lighting B.V. Page: 1/1
MASTER LEDtube T8 InstantFit EVG
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2017, Mai 26 - Änderungen vorbehalten