Features: Universal application, for both indoor and outdoor use. High lumen/power, up to 4500lumen/45w/m. Ip65, waterproof, dust proof, anti-corrosive, anti-theft, patent product. Perfect interconnection: gapless interconnection/cable interconnection. Each line can be driven max interconnection quantity is 40pcs. Completely comply with vde and ul standards. A variety of installations: screwing, flush mounting, suspension. Dimming: (0-10v) dimming /4 steps dimming available. Great heat dissipation. Adopt super bright osram5630 leds or lg5630 leds, high luminous efficiency. Environment friendly & energy saving. Integrated internal led driver, high efficiency, long life. Wide beam angle & normal beam angel Wide voltage 85-305v Lifespan: >50000hrs Warranty: 3 years Certification: ce/rohs According to your demand