HLG Universal Supplement Light

The HLG Universal Supplement Light is purpose-built for high-PPFD cultivation environments, providing an efficient solution for both vegetative and flowering stages. Engineered to enhance photosynthesis, this fixture promotes vigorous plant growth and helps maximize yields. Designed with commercial applications in mind, the built-in driver, ultra-lightweight construction, and daisy-chain capability allow for fast, flexible installation across large-scale grow operations. A passive-cooled system ensures silent, dependable performance without the need for active cooling. With a 372.1 PPF output and 3.07 µmol/J photon efficacy, the HLG Universal Supplement Light delivers high-efficiency auxiliary lighting to support and optimize crop production.   Top Features External Power Supply – Inventronics Power Supply Daisy-Chain Capability – Connect up to 6 fixtures with ease  High-Efficiency Photosynthesis Supplement – Supports both veg and bloom cycles Passive-Cooled Design – Reliable, silent operation RJ12 Port – For integrated control solutions Ultra-Lightweight Construction – Minimizes structural load 5-Year Warranty – Backed by HLG’s trusted support  Specifications Power 300 Watts System PPF Efficacy 3.07 µmol/joule Voltage Range 110-277VAC Dimming 0-10V Flowering Footprint 5' x 5' Dimensions 45.2" x 2.87" x 2.40" Product Weight 3.64 lbs Certifications UL 8800, UL 1598, CSA Spectrum UL 8800, UL 1598, Certified to CSA Std C22.2#250.0