LED Tunnel Lamp Non-explosion situationTunnels, highway tunnels,road tunnels, under bridges
1. Description of Silian LED Tunnel Lamp
- Professional industrial level product;
- Patented heat dissipation technology; temperature increase on the heat sink<15℃;
- Designed annual l ight decay <3%;
- Patent module technology , short lead time, easy maintenance ;
- Good glare control , longitudinal uniformity up to 0.95, safer and more comfortable for driving;
- AC90~305V wide input voltage range;
- Over-temperature, over-voltage and over-current, high reliability;
- Automatic recovery after troubleshooting, reduce the work for switching power supply;
- Excellent design for lightning protection, effectively protect the product against thunder and lightning;
- Little light decay , better light quality;
- Can dim the l ight in the monitor room, double energy saving; (optional )
- Can monitor the operating parameters and failure information etc. through network; (optional )
- Strategy management through management system to achieve;
- intelligent management and free monitoring functions; (optional)
2. Technical Specification
Model No. | SDS301-045 | SDS301-060 | SDS301-120 | SDS301-180 | SDS301-240 |
Rated Power(W) | 45 | 60 | 120 | 180 | 240 |
Rated Lumen(lm) | 6300 | 8400 | 16800 | 25200 | 33600 |
Overall Dimension(mm) | 220×100×270 | 220×100×270 | 220×200×270 | 220×300×270 | 220×400×270 |
Weight(kg) | 1.6 | 1.6 | 2.6 | 3.6 | 4.6 |
Input Voltage(V) | AC90~305 |
Frequency (Hz) | 47~63 |
Operating Ambient Temperature (℃) | -40~50 |
IP Level | IP66 |
3. Beam Angel

Suitable for 2 and 3 lanes,side mounting, newly-built
4. Product size(mm)
