80W-140W LED tunnel light DR-SD450 released by Derun Lighting

Content Dam Leds En Ugc 2011 06 80w 140w Led Tunnel Light Dr Sd450 Released By Derun Lighting Leftcolumn Article Thumbnailimage File
31687 0 thumb Date Announced: 13 Jun 2011

80W-140W LED Tunnel Light DR-SD450 released by Derun Lighting on 13th June, 2011.

DR-SD450 uses two high power leds (40W-70W) as light sources. The luminous flux is 90-100lm/W. It saves 50%-80% electricity cost comparing to traditional tunnel lights. No UV, IR, lead or mercury.

Product Details:
Item no.: DR-SD570
Work Voltage: AC(85-265V)/50-60HZ
Power : 2*40W, 2*50W, 2*60W, 2*70W
Power Factor (PF): >0.95
LED Efficiency: 90-100lm/W
Lumens: 7200-8000Lm(2*40W) 9000-10000Lm(2*50W) 10800-12000Lm(2*60W) 12600-14000Lm(2*70W)
Fixture Efficiency: >95%
Color Temperature(CCT): 2700-7000K
LED Life: >50000Hrs

Note: All of our LED Tunnel Light Drivers are CE, ROHS & UL Certified. Warranty: 3 years.

1. High-purity aluminium reflector
2. High-purity aluminium light housing and heat sink
3. High intensity tempered glass
4. High powerful LED light source
5. High efficiency LED driver

Main Applications
1. Tunnels
2. Underground passages
3. Railways
4. Underground parking places

10th Floor, Galaxy Century Building, NO. 3069 Cai Tian Rd, Shenzhen, China Zip:518000 Tel: 86-755-33304059 Fax: 86-755-33304060


Web Site:www.derunledlights.com

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