90% power efficiency led  lights,IP66 underwater use support,outdoor indoor dual use .We have 12 years of  experience on LED Illumination ,we innovate the LED Industry.
We are technical innovation  company,we do no copy ,we do independent R&D.
Feature
1. Upto 160lm/w and 4000 watt supported.
2. Modular Design,Easier Maintenance.
3. Direct Heat Path Technology.
4. Anti-Glare System,suitable for any occasions.
5. Premium Precise Lens System,2-10 times brighter than conventional light.
6. 5 Years Warranty.
http://www.power-led-lights.com