Product Details
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)
Company Profile
Chongqing Silian Optoelectronics Science & Technology Co., Ltd
was founded by China Silian Instrument Group Co., Ltd for the
development of LED industry. After the acquisition of Honeywell
Sapphire business, the company has become China’s first enterprise
with the world’s top-quality large-sized sapphire production and
R&D capabilities. The company has the world’s leading
high-power sapphire substrates technology. Taking the excellent
oppotunity, the company has developed LED packaging, LED lighting
applications and other industries in succession to project
extension in LED industrial chain. Based on the core-technology of
sapphire substrates, we have created an area of 1000 mu
(approximately 66.7 hectares) to develop LED industrial china from
basic materials to high end products and become the most completed
and largest semiconductor energy-efficient in dustrial base in
Western China.
Maintaining the enterprise spirit of “People oriented, Natural
Selection, Inheriting innovation and Pursuit of Excellence” and the
customer tenet of “Silian is guided through customers and stands
with customers”, we are committed to provide customers with
high-quality sapphire chip substrates, optical window materials,
LED packaging devices, and high efficiency LED lighting desplay
high end products and creating value for customers.
Silian the international large-sized sapphire substrates standards
lauching member.
Acquiring the completed production line from sapphire crystal
growth to substrate processing.
We have the qulity advantages of high purity, high consistency and
high repeatability.
Cooperating with world top level LED chip manufactures.