TLBt/TMBt

Bring great light from GE into your tunnels with the TLBt and TMBt, GE's new single and double module tunnel lighting fixtures. The TLBt & TMBt are available in a range of optical combinations for flexibility across a wide range of applications such as low and high speed tunnels, underpasses and industrial areas.

Products

Product code Description Wattage [W] Lumen [lm] CCT [K] Downloads
256158 TBD TMBt/3/F/AA/130/4 130 14590 4000
256168 TBD TMBt/3/F/AB/130/4 130 15040 4000
256178 TBD TMBt/3/F/AC/130/4 130 15070 4000
256188 TBD TMBt/3/F/AD/130/4 130 14690 4000
256198 TBD TMBt/3/F/AE/130/4 130 15160 4000
256208 TBD TMBt/3/F/SA/130/4 130 14720 4000
256218 TBD TMBt/3/F/SB/130/4 130 15170 4000
256228 TBD TMBt/3/F/SC/130/4 130 15200 4000
256238 TBD TMBt/3/F/SD/130/4 130 14820 4000
256248 TBD TMBt/3/F/SE/130/4 130 15290 4000
256258 TBD TMBt/3/F/AQ/130/4 130 14510 4000
256268 TBD TMBt/3/F/AA/151/4 151 16660 4000
256278 TBD TMBt/3/F/AB/151/4 151 17170 4000
256288 TBD TMBt/3/F/AC/151/4 151 17200 4000
256298 TBD TMBt/3/F/AD/151/4 151 16770 4000
256308 TBD TMBt/3/F/AE/151/4 151 17310 4000
256318 TBD TMBt/3/F/SA/151/4 151 16800 4000
256328 TBD TMBt/3/F/SB/151/4 151 17320 4000
256338 TBD TMBt/3/F/SC/151/4 151 17350 4000
256348 TBD TMBt/3/F/SD/151/4 151 16920 4000
256358 TBD TMBt/3/F/SE/151/4 151 17460 4000
256368 TBD TMBt/3/F/AQ/151/4 151 16560 4000
234927 TBD TLBt/3/F/A/32/4 32 3800 4000
234937 TBD TLBt/3/F/B/32/4 32 3920 4000
234947 TBD TLBt/3/F/C/32/4 32 3920 4000
234957 TBD TLBt/3/F/D/32/4 32 3820 4000
234967 TBD TLBt/3/F/E/32/4 32 3950 4000
234977 TBD TLBt/3/F/Y/32/4 32 4020 4000
234987 TBD TLBt/3/F/A/42/4 42 4970 4000
234997 TBD TLBt/3/F/B/42/4 42 5130 4000
235007 TBD TLBt/3/F/C/42/4 42 5140 4000
235017 TBD TLBt/3/F/D/42/4 42 5010 4000
235027 TBD TLBt/3/F/E/42/4 42 5170 4000
235037 TBD TLBt/3/F/Y/42/4 42 5260 4000
235047 TBD TLBt/3/F/A/54/4 54 6290 4000
235057 TBD TLBt/3/F/B/54/4 54 6490 4000
235067 TBD TLBt/3/F/C/54/4 54 6500 4000
235077 TBD TLBt/3/F/D/54/4 54 6340 4000
235087 TBD TLBt/3/F/E/54/4 54 6540 4000
235097 TBD TLBt/3/F/Y/54/4 54 6660 4000
235107 TBD TLBt/3/F/A/65/4 65 7440 4000
235117 TBD TLBt/3/F/B/65/4 65 7670 4000
235127 TBD TLBt/3/F/C/65/4 65 7680 4000
235137 TBD TLBt/3/F/D/65/4 65 7490 4000
235147 TBD TLBt/3/F/E/65/4 65 7730 4000
235157 TBD TLBt/3/F/Y/65/4 65 7870 4000
235167 TBD TLBt/3/F/A/89/4 89 9450 4000
235177 TBD TLBt/3/F/B/89/4 89 9740 4000
235187 TBD TLBt/3/F/C/89/4 89 9760 4000
235197 TBD TLBt/3/F/D/89/4 89 9510 4000
235207 TBD TLBt/3/F/E/89/4 89 9820 4000
235217 TBD TLBt/3/F/Y/89/4 89 9990 4000
Application areas
  • Low and high speed tunnels
  • Underpasses
  • Industrial areas
  • Floodlight

Driver features
Drivers available from 50 up to 150 Watts with power reduction and DALI control.

Structures and materials
Housing material: die-cast aluminium
Optical material: aluminised plastic
Optical cover: tempered glass
Colour: RAL9005
All materials used in this product are WEEE and ROHS compatible.

Performance*
Luminous flux: from 3000 to 14800 lm
Luminaire efficacy: Up to 100 lm/W at 4000K
Lumen maintenance:
  • Reported L90 (10K) >60,000 hours
  • Projected L70 (10K) >230,000 hours
At 25°C ambient temperature

Installation and maintenance
Mounting options: Two types of fixing bracket are available: short arm for ceiling mounting, and long arm for wall mounting. Additional mounting solutions are available on request.
Weight: 9 Kg
Recommended mounting height: 4-8 m
The LED light engine and driver are replaceable without the need of tools, enabling a quick and easy maintenance solution.
Recommended maintenance factor for lighting design: 0.8
  • Ambient temperature from -40ºC to +35ºC
  • Storage temperature up to 85ºC

Optics
Available photometric distributions: asymmetrical (narrow, extra narrow, short, medium) and symmetrical.
Colour rendering index: >70 at 4000K typical.
Available colour temperatures: 4000K
S/P rating: 1.56
ULOR: 0

Electrical
Input voltage and frequency: 220-240 V, 50/60 Hz
Class I: standard
Surge protection: 4kV provided as a minimum, and 6kV is available on request.
Input power (rated): 32 W to 168 W
Power factor: >0.9 (at nominal power)

Standards and regulations
IEC 60598-1, IEC 60598-2-3, EMF: IEC 6249
EMC: IEC 55015:2006+A1:2006+A2:2009 & IEC 61000