HLG HLG Universal Supplement Light
HLG HLG Universal Supplement Light
HLG HLG Universal Supplement Light
HLG HLG Universal Supplement Light
HLG HLG Universal Supplement Light
HLG HLG Universal Supplement Light
HLG HLG Universal Supplement Light
HLG HLG Universal Supplement Light

HLG Universal Supplement Light

MAXIMIZE YOUR GROW ROOM YIELDS, FLOWER QUALITY, AND PROFIT MARGINS WITH HLG HIGH EFFICIENCY LAMPS

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, DLC (pending)
Spectrum



ETL Listed
UL 8800, UL 1598,
Certified to CSA Std C22.2#250.0