Refurbished Lamps are tested and fully functional with HLG original components. May have Scratches and/or may have been previously used.
HLG 350R commercial indoor horticulture LED grow light is designed to replace a 600 watt HID with just 330 Watts. Each HLG 350R uses 2 of our custom designed full spectrum high efficiency Diablo™ Quantum Boards® with Samsung LM301H and LM351H Deep Red . With a rectangular footprint this fixture is ideal for flowering in smaller grow spaces or vegging in a commercial grow.
Independent Efficiency Lab Report
Independent PPFD Report*
*Expect higher intensity and more even coverage in a grow tent, reflective area or a cross over with multiple lamps.
Top Features
- 35" wide design for even light coverage
 - Powered with high efficiency Diablo™ Quantum Boards® for 2.9 PPF/W
 - 970 PPF high output to replace even 600W HPS
 - Quantum Board® QB648 made by Samsung
 - Full spectrum white and 660nm red
 - Reliable passive-cooled design
 - Better canopy light penetration with diffused light
 - 60 to 330 Watts Dimmable design
 - Auto sensing Inventronics power supply works on both 120VAC and 240VAC and 277VAC
 - 1 Year Warranty
 
Specifications
| Power | 60-350Watts | 
| Voltage Range | 100-277 VAC 50-60Hz | 
| LED | Samsung LM301H & Deep Red | 
| Flowering Footprint | 3' x 5' at 15" | 
| Veg Footprint | 5' x 5' at 24” | 
| System PPF Efficacy | 2.9 μmol/joule | 
| Total output | 970 PPF | 
| Dimensions | 34.5" x 10" x 2.75" | 
| Recommended Mounting Height | 15" - 24" above canopy | 
| Certifications | UL 8800, UL 1598, CSA | 

UL 8800, UL 1598
Certified to CSA Std C22.2#250.0
All domestic orders ship in 1-4 business days. International orders ship in 5-10 business days.