Our MEIJIU 480W LM301H QUANTUM BOARD indoor horticulture LED grow light is designed to replace 1000 watt HID. The MEIJIU 480W LM301H QUANTUM BOARD uses 4 of our custom designed full-spectrum high efficiency white light Quantum Boards with Samsung LM301H and Deep Red LED 660nm.
MEIJIU 480W LM301H QUANTUM BOARD produces ultra-high levels of PPFD evenly spread over a 1.2mx1.2m grow area and a full-spectrum grow light producing consistently high quality & high yield indoor crops.
The new line of MEIJIU 480W LM301H QUANTUM BOARD is built using high quality Meanwell drivers and latest generation top bin LEDs from Samsung and Epistar, generating a full-spectrum light source ideal for veg and flowering cycles.
New improved longer design for more even light coverage
High efficiency white light Quantum Boards
Full-spectrum White and 660nm Red
Reliable passive-cooled design
Better canopy light penetration with diffused light
Meanwell Dimmable LED power supply included
Auto sensing power supply works on both 120VAC and 240VAC
4' x 4'
5' x 5'
System PPF Efficacy
25.98" x 19.29"
Recommended Mounting Height
Note that this lamp does not offer dim-to-off functionality. Dimming feature allows only dimming but cannot turn off the lamp completely.
MEIJIU QB288 480w SAMSUNG LM301H Mixing Deep Red 660nm Full Spectrum Quantum Board For Indoor Plants
Benefits include energy savings; MEIJIU LED solutions demonstrate the potential to save 40% on electricity and studies indicate that LED-lit canopies can generate more yield per kWh.
Flexible light intensity; MEIJIU LEDs can be dimmed to adjust PPF level to suit crop and growth stage without changing spectral power distribution or losing efficiency.
Less maintenance; MEIJIU LEDs are rated for 50,000 hours.
Reduced HVAC; MEIJIU LEDs are highly efficient and a less wattage consumption means less