U23F1/LEDN35D
recessed luminaire
•
linear
Office, Healthcare, Education, Horeca, Retail, Leisure
lacquered sheet steel
LED LP
•
4000 K
Diffuser
•
opal acrylic (PMMA)
•
wide-angle
<= 22
3600 lm
113 lm/W
87% @ 50khrs (Tq=25°C)
EN 62471: RISK GROUP 0 UNLIMITED
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Photometric data
- DIALux ULD
- Eulumdat LDT
Tender description
- Tender description
- Tender description with picture
Product description
Product data sheet
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Product description
U23F1/LEDN35D
Linear recessed luminaire, Diffuser optics, opal acrylic (PMMA), wide-angle light distribution.
Dimensions: 1196 mm x 296 mm x 14 mm.
M300, installation as pure lay-in luminaire for modular ceilings with basic exposed TEE grid system.
Flat panel diffuser, low recessed height.
Flat panel diffuser for bright and uniform illumination.
Luminous flux: 3600 lm, Luminous efficacy: 113 lm/W.
Power: 32.0 W, DALI dimmable.
Frequency: 50-60Hz AC.
Voltage: 220-240V.
Electrical isolation class: class II.
LED with very good light maintenance; at 50000 hrs the luminaire retains 87% of its initial flux (Tq=25°C).
Correlated colour temperature: 4000 K, Colour rendering ra: 80.
Standard deviation colour matching satisfy 3 SDCM.
Diffuser with UGR <= 22 conform norm EN 12464-1 for moderate visual and concentration demands.
Photobiological safety EN 62471: RISK GROUP 0 UNLIMITED.
Lacquered sheet steel housing, RAL9016 - traffic white (textured).
IP protection level: IP20.
IK protection level: IK06.
IP from below: IP40 from below.
Glowwire: 650°C.
5 years warranty on luminaire and driver.
Certifications: CE.
Luminaire with halogen free leads.
The luminaire has been developed and produced according to standard EN60598-1 in a company that is ISO9001 and ISO14001 certified.
Product info
Mechanical properties
1196 mm x 296 mm x 13 mm
M300
RAL9016 - traffic white (textured)
individual luminaire
IP20, IP40 from below
IK06
No
No
Light source
4000 K
80
Electrical Properties
DALI dimmable
32 W
220-240V
50-60Hz AC
Dimensional drawing
Photometric data
3600 lm
113 lm/W
32 W
22
87% @ 50khrs (Tq=25°C)
4000 K
80
Luminous intensities in cd
Gamma | C0 | C45 | C90 |
---|---|---|---|
0° | 1243.3 | 1243.3 | 1243.3 |
5° | 1238.8 | 1238.1 | 1237.0 |
10° | 1223.3 | 1222.0 | 1219.1 |
15° | 1199.1 | 1195.6 | 1190.5 |
20° | 1163.1 | 1158.6 | 1150.3 |
25° | 1117.6 | 1111.0 | 1100.1 |
30° | 1062.4 | 1053.9 | 1040.1 |
35° | 996.0 | 987.4 | 972.0 |
40° | 921.5 | 911.9 | 896.1 |
45° | 840.3 | 830.9 | 813.8 |
50° | 751.8 | 741.7 | 723.7 |
55° | 656.6 | 647.9 | 631.6 |
60° | 557.6 | 550.6 | 536.0 |
65° | 457.5 | 450.7 | 437.4 |
70° | 357.0 | 351.3 | 337.5 |
75° | 260.5 | 254.6 | 241.6 |
80° | 164.1 | 160.9 | 150.0 |
85° | 73.6 | 71.7 | 64.4 |
90° | 0.7 | 1.0 | 0.0 |
Luminance
3600 lm
113 lm/W
0.26 m²
Gamma | C0 | C30 | C45 | C60 | C90 |
45° | 4572 | 4546 | 4521 | 4491 | 4428 |
50° | 4500 | 4470 | 4440 | 4406 | 4332 |
55° | 4405 | 4377 | 4346 | 4311 | 4237 |
60° | 4291 | 4269 | 4237 | 4200 | 4125 |
65° | 4165 | 4137 | 4104 | 4072 | 3982 |
70° | 4016 | 3985 | 3952 | 3914 | 3796 |
75° | 3872 | 3827 | 3786 | 3739 | 3592 |
80° | 3636 | 3606 | 3565 | 3518 | 3324 |
85° | 3250 | 3240 | 3164 | 3143 | 2844 |
UGR
Corrected Glare Ratings for a Total Lamp Flux of 3600lm (S = 0.25H)
Room Reflection Factors (%) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ceiling Walls Floor |
70 50 20 |
70 30 20 |
50 50 20 |
50 30 20 |
30 30 20 |
70 50 20 |
70 30 20 |
50 50 20 |
50 30 20 |
30 30 20 |
Room Dimensions | Viewed Crosswise | Viewed Endwise | ||||||||
X = 2H Y = 2H | 17.7 | 19.5 | 18.0 | 19.7 | 20.0 | 17.5 | 19.3 | 17.8 | 19.6 | 19.9 |
Y = 3H | 19.3 | 20.9 | 19.6 | 21.2 | 21.5 | 19.1 | 20.7 | 19.4 | 21.0 | 21.3 |
Y = 4H | 19.9 | 21.5 | 20.3 | 21.8 | 22.1 | 19.7 | 21.3 | 20.1 | 21.6 | 21.9 |
Y = 6H | 20.4 | 21.9 | 20.8 | 22.3 | 22.6 | 20.2 | 21.6 | 20.6 | 22.0 | 22.3 |
Y = 8H | 20.6 | 22.0 | 21.0 | 22.4 | 22.7 | 20.3 | 21.8 | 20.7 | 22.1 | 22.4 |
Y = 12H | 20.7 | 22.1 | 21.1 | 22.4 | 22.8 | 20.4 | 21.8 | 20.8 | 22.1 | 22.5 |
X = 4H Y = 2H | 18.3 | 19.9 | 18.7 | 20.2 | 20.5 | 18.2 | 19.8 | 18.5 | 20.1 | 20.4 |
Y = 3H | 20.1 | 21.5 | 20.5 | 21.8 | 22.2 | 20.0 | 21.3 | 20.3 | 21.7 | 22.0 |
Y = 4H | 20.9 | 22.2 | 21.3 | 22.5 | 22.9 | 20.7 | 22.0 | 21.1 | 22.3 | 22.7 |
Y = 6H | 21.6 | 22.7 | 22.0 | 23.1 | 23.5 | 21.4 | 22.4 | 21.8 | 22.8 | 23.3 |
Y = 8H | 21.8 | 22.8 | 22.3 | 23.2 | 23.7 | 21.6 | 22.6 | 22.0 | 23.0 | 23.4 |
Y = 12H | 22.0 | 22.9 | 22.4 | 23.3 | 23.8 | 21.7 | 22.6 | 22.2 | 23.1 | 23.5 |
X = 8H Y = 4H | 21.2 | 22.3 | 21.7 | 22.7 | 23.1 | 21.1 | 22.1 | 21.5 | 22.5 | 22.9 |
Y = 6H | 22.1 | 22.9 | 22.5 | 23.4 | 23.8 | 21.9 | 22.7 | 22.3 | 23.2 | 23.6 |
Y = 8H | 22.4 | 23.2 | 22.9 | 23.6 | 24.1 | 22.2 | 22.9 | 22.7 | 23.4 | 23.9 |
Y = 12H | 22.6 | 23.3 | 23.1 | 23.8 | 24.3 | 22.4 | 23.1 | 22.9 | 23.5 | 24.1 |
X = 12H Y = 4H | 21.3 | 22.2 | 21.7 | 22.6 | 23.1 | 21.1 | 22.0 | 21.6 | 22.5 | 22.9 |
Y = 6H | 22.2 | 22.9 | 22.6 | 23.4 | 23.8 | 22.0 | 22.7 | 22.4 | 23.2 | 23.7 |
Y = 8H | 22.5 | 23.2 | 23.0 | 23.7 | 24.2 | 22.3 | 23.0 | 22.8 | 23.4 | 24.0 |
UGR Variations with Observer Position for Luminaire Spacings S | ||||||||||
S = 1.0H | +0.1 | -0.1 | +0.1 | -0.1 | ||||||
S = 1.5H | +0.2 | -0.3 | +0.2 | -0.3 | ||||||
S = 2.0H | +0.3 | -0.5 | +0.3 | -0.6 |
Efficiency
Room Reflection Factors (%) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ceiling Walls Floor |
80 50 20 |
80 30 20 |
80 10 20 |
50 50 20 |
50 30 20 |
50 10 20 |
30 50 20 |
30 30 20 |
30 10 20 |
0 0 0 |
RCR = 1 | 102 | 99 | 97 | 96 | 93 | 91 | 92 | 90 | 88 | 83 |
2 | 88 | 83 | 79 | 83 | 79 | 75 | 80 | 76 | 73 | 69 |
3 | 77 | 70 | 65 | 73 | 67 | 63 | 70 | 65 | 62 | 58 |
4 | 68 | 61 | 55 | 64 | 58 | 53 | 62 | 57 | 53 | 49 |
5 | 61 | 53 | 47 | 58 | 51 | 46 | 56 | 50 | 45 | 43 |
6 | 55 | 47 | 41 | 52 | 45 | 40 | 51 | 44 | 40 | 37 |
7 | 50 | 42 | 36 | 48 | 41 | 36 | 46 | 40 | 35 | 33 |
8 | 46 | 38 | 32 | 44 | 37 | 32 | 42 | 36 | 31 | 29 |
9 | 42 | 34 | 29 | 40 | 33 | 28 | 39 | 33 | 28 | 26 |
10 | 39 | 31 | 26 | 37 | 30 | 26 | 36 | 30 | 26 | 24 |
Room Reflection Factors (%) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ceiling Walls Floor |
80 50 30 |
80 30 30 |
80 50 10 |
50 30 10 |
50 50 30 |
50 30 30 |
50 50 10 |
50 30 10 |
30 30 10 |
0 0 0 |
k = 0.60 | 47 | 38 | 45 | 37 | 45 | 37 | 43 | 36 | 36 | 29 |
0.80 | 58 | 49 | 55 | 47 | 55 | 47 | 53 | 46 | 45 | 38 |
1.00 | 67 | 57 | 62 | 54 | 63 | 55 | 60 | 53 | 52 | 45 |
1.25 | 77 | 67 | 70 | 63 | 72 | 64 | 67 | 61 | 60 | 54 |
1.50 | 83 | 74 | 76 | 69 | 78 | 70 | 73 | 67 | 66 | 60 |
2.00 | 92 | 84 | 82 | 76 | 85 | 79 | 79 | 74 | 73 | 67 |
2.50 | 99 | 91 | 87 | 82 | 91 | 85 | 84 | 80 | 79 | 73 |
3.00 | 104 | 98 | 91 | 87 | 96 | 91 | 88 | 84 | 83 | 78 |
4.00 | 110 | 104 | 95 | 91 | 100 | 96 | 91 | 88 | 87 | 82 |
5.00 | 114 | 109 | 98 | 94 | 103 | 100 | 94 | 92 | 90 | 85 |
Lifetime
Time(khrs) | LLMF(%) | Cx(%) |
---|---|---|
10 | 97 | n/a |
20 | 95 | n/a |
30 | 92 | n/a |
40 | 89 | n/a |
50 | 87 | n/a |
60 | 85 | n/a |
Classifications
465 / 778 / 950 / 1000 / 1000
0.46 / 0.78 / 0.95 / 1.00 / 1.00
BZ5/1.25/BZ4/1.5/BZ5
Symmetrical
A40 (Nach Arbeitsblatt 7)
Phi u = 1.00
Phi su = 0.54
1.00 E + 0.00 T
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General data
Product data
Tender description with picture (docx)
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Datasheet
Product description with picture (docx)
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