8
Design Guide Module to module spacing guide for illuminated area per sq metre at a range of return depths shown and rounded to the nearest module. Tested for uniformity and perceived brightness (luminance in candelas per square metre cd/m 2 ) using Amari 5mm opal acrylic with 53% light transmission on a lightbox with matt white painted interior. Actual results may vary.
Oshino recommends Seta-LED® and Acrycast® LED from AMARI Plastics
Distance between module mounting surface and lit face greater than:
Module
Pitch
>40
>50
>60
>70
>80
>90
>100
>110
>120
>130
>140
>150
>160
>170
>180
B - LED121CW X (mm)
40
40
50
40
40
50
Y (mm)
625 625 400
Qty
lumens
1875 18750
1200
cd/sqM
B - LED221CW X (mm) 80
80
100 120 150 150 150
80
80
100 120 150 200 200
Y (mm)
156 156 100
69
44
33
33
Qty
lumens
1014 10140
6500
4485
2860
2145
2145
cd/sqM
1530
1095
670
520
500
B - LED321CW
200 200 200 200 200 200 200 200 200 200
X (mm)
130 200 200 250 300 350 350 350 350 350
Y (mm)
38
25
25
20
16
14
14
14
14
14
Qty
lumens
3500
2300
2300
1800
1500
1300
1300
1300
1300
1300
cd/sqM
790
570
550
380
340
310
305
300
295
290
Specifications Optical and electrical data typical @ ta 25 o C +/ - 2 o @ 12V | Ambient operating temp. range - 20 to 60 o C
B - LED121CW
Colour
Cool White
Number of LEDs
1
Input Voltage
12
Operating Current
0.025A (Max.)
Power Consumption
0.3W (Max.)
Dimensions
18.2(L) x 11(W) x 9.9(H)
Mod. pitch / chain Beam Angle Luminous Flux / Efficacy
50mm / 2.5metres
30lm 100lm/W Colour / Temperature 7500K (range 7040 - 7836) Max no. in series 50 Supplied in pack qty 50
LED driver choices Wattage: Maximum number of modules
8
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