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LED Area Lights-Spark - Tunnel Light
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1. Heavy duty die-cast aluminum housing with corrosion resistant coating

2. Special modular heat dissipation design ensures long lifespan

3. Professional light distribution design for tunnel

4. IP67

5. Mounting: ceiling type, wall type

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  • TLA-150 Tunnel Light
    Back of the Tunnel Light
  • TLA-150 Tunnel Light
    Side of the Tunnel Light
  • TLA-150 Tunnel Light
    Front of the Tunnel Light
  • TLA-150 Tunnel Light
    Side of the Tunnel Light
  • TLA-150 Tunnel Light
    Ceiling mount
  • TLA-150 Tunnel Light
    Wall Mounted
Model Tunnel Lighting Spark (TLA)
Electric Power Consumption    50W/100W/150W
Input Voltage        AC100-277V
Input Frequency     50/60Hz 
Power Factor > 0.95
Power Supply Efficiency ≥93%
Total Harmonic Distortion <20%
Optical Luminous Flux
(Lumen Output)
Luminous Efficacy
(Lumens per Watt)
Correlated Color Temperature (CCT)   4000K / 5700K
Color Rendering Index (CRI)  Ra≥70
LED Module Usage  1 / 2 / 3 Units
Environmental Ambient Operating Temperature -40ºC ~ +50ºC
Ambient Operating Humidity 10%~90% RH
Mechanical Housing Material Aluminum Alloy
Lens Material           PC
Mounting Options
Universal Hanging Bracket
Hanging Ring Mount
 Pendant Mount
 Installation Diameter
IP Rating IP67
Heat Radiator  Anodized Aluminum
Net weight
   3kg/6.6lbs :50w
4.9kg/10.8lbs :100w
6.9kg/15.2lbs :150w
Dimensions (L×W×H)    356×200×253mm        14×7.9×10in
  356×260×253mm      14×10.2×10in
  356×340×253mm      14×13.4×10in
Warranty 5-year limited system warranty
Lumen Maintenance:50,000 hours@ L70


  • Tunnels, culverts, etc.

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Certificate (Pending) Download
Specification NJZ Spark - Tunnel Light Specification Download
IES IES Download