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HLG 550 V2


HLG550 V2 indoor horticulture LED Lamp is designed to replace a single ended 1000W HID . Each lamp uses 4 of our custom designed High efficiency white light Quantum Boards made by Samsung. 500 Watts with 1152 highest output Samsung LM301B LED.

Clear Anodized Aluminum

HLG 550 V2 Independent Lab Reports


  • High efficiency white light Quantum Boards
  • White Light Full Spectrum for better results
  • Reliable passive cooled design
  • Better canopy light penetration with diffused light
  • Ideal for veg and bloom
  • Dimmable Power Supply included
  • 3 Year Warranty


Power 240-500 Watts
Voltage Range 90-277 VAC
LED 1152 pcs Samsung 301B
Flowering Footprint 4.5’X4.5′ or 5’X5′
Veg Footprint 6’X6′
System Efficiency 171 Lm/W
System PPF Efficacy 2.5 ?mol/joule
Total output 1178.05 PPF
Dimensions 26″X20″x3″
Recommended Mounting Height 22-32 inches


Please contact for other spectrum options, 240V or UK, EU Power cords.

Dimming Video

Coming soon PPFD Chart in 4×4 Tent.

Coming soon PPFD Chart in 4×4 Open Space.

Expect higher intensity and more even coverage in a tent, reflective area or a cross over with multiple lamps.


Additional information

Weight 9525 g
Dimensions 73.7 × 58.4 × 10.2 cm
Power Cord

Standard 120V Nema 5-15P


3000K Flowering & Full Cycle, 4000K Veg Only