Performance photometry – TERRALUX TLM-R20A User Manual
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TERRALUX TLM-R20A Product Specification – Subject to change without notice
WWW.TERRALUX.COM
5/23/2014
Performance
Photometry
Notes:
1)
Typical Performance @ 25°C (Heatsink temperature, Tc). See Relative Light Output vs Temperature and LEDSense
TM
graphs (pages 3), for temperature & Power de-rating
2)
All specifications subject to tolerance of ± 10%
3)
All information consistent with IESNA LM-79-08 testing, completed by a qualified third party facility
Color Temperature
2700K
3000K
3500K
4000K
Light Output [lm]
1180
1220
1270
1280
CRI Minimum (typical)
80 [83]
80 [83]
80 [83]
80 [83]
R9 Value
4
4.9
6.7
12.3
Input Power [W]
17
17
17
17
Efficiency @ 12V DC [lm/W]
69
72
75
75
Center Beam Candle Power [cd]
15 degrees optic
In process
In process
In process
In process
24 degrees optic
4571
4726
4919
4958
35 degrees optic
3185
3293
3428
3455
51 degrees optic
1950
2016
2098
2115
(4000K, 23 degrees)