
Quantum Board-Q 120W Smart Control Dimmable High Ppfd/Best in Field LED Grow Light Dlc Approved Full Spectrum Efficacy up to 2.7 Umol/J. High Efficacy: Full spectrum efficacy up to 2.7 umol/J for optimal plant growth. Smart Dimming: Features knob dimming or RJ controller for precise light adjustment. Premium Components: Equipped with Samsung LED chips and Sosen/Inventronics drivers. Durable Design: IP65 rated aluminum housing with 50,000 hours lifespan. Broad Certification: DLC, CE, RoHS, SAA, C-tick, EMC, LVD, and ETL approved. Customization Service: Label, packaging, and design are fully customizable upon request. High Capacity: Factory monthly production capacity reaches 50,000 lighting systems. Quality Guarantee: Professional inspection team ensures low defect rate with full after-sales support.