1. Use Top Brand Meanwell LED Drivers AC100-227V, 347V Customizing Available;
2. Use High Performance Samsung White LEDs with 3w Red/Blue/UV/IR LEDs, Just Like Natural Sunlight for Medical Plant Growth and Flowering;
3. High LED Efficiency 2.6-2.8umol/J, Save Your Power Cost, Replacing HPS and Fluence Spydr Products;
4. Support Multi-Lights Daisy Chain Dimming through an External controller, Imitating Sunrise and Sunset;
5. No Fans, Quiet, IP65 Waterproof, 5 Years Warranty.