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-SD570Work Voltage: AC(85-265V)/50-60HZPower : 2*40W, 2*50W, 2*60W, 2*70WPower Factor (PF): >0.95LED Efficiency: 90-100lm/WLumens: 7200-8000Lm(2*40W) 9000-10000Lm(2*50W) 10800-12000Lm(2*60W) 12600-14000Lm(2*70W)Fixture Efficiency: >95%Color Temperature(CCT): 2700-7000KLED Life: >50000HrsNote: All of our LED Tunnel Light Drivers are CE, ROHS & UL Certified. Warranty: 3 years.Materials1. High-purity aluminium reflector 2. High-purity aluminium light housing and heat sink3. High intensity tempered glass4. High powerful LED light source5. High efficiency LED driver Main Applications1. Tunnels2. Underground passages3. Railways4. Underground parking places
Contact
10th Floor, Galaxy Century Building, NO. 3069 Cai Tian Rd, Shenzhen, China Zip:518000 Tel: 86-755-33304059 Fax: 86-755-33304060
E-mail:[email protected]
Web Site:www.derunledlights.com
