CLOSE
Our MEIJIU 480W LM281B QUANTUM BOARD indoor horticulture LED grow light is designed to replace 1000 watt HID. The MEIJIU 480W LM281B QUANTUM BOARD uses 2 of our custom designed full-spectrum high efficiency white light Quantum Boards with Samsung LM281B and Deep Red LED 660nm.
MEIJIU 480W LM281B 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 LM281B QUANTUM BOARD is built using high quality Inventronic drivers and latest generation top bin LEDs from Samsung and Epistar, generating a full-spectrum light source ideal for veg and flowering cycles.
This NB480 fixture can also be externally controlled with a RJ45,RJ14,BT Networking controller, with main controller, featuring light timing, automated dimming (1% increments), temperature safety control, Sunrise & Sunset Mode for up to 100 fixtures per controller.
MEIJIU LED Fixtures can be fully controlled with either the MEIJIU main controller or with any other Control System that utilises 0-10V output signal （only with the same connector）. Even if your Universal Controller has an RJ port interface, you can still run our LEDs by using a signal converter RJ to 0-10V control adaptor.
Power
60-480 Watts
Voltage Range
90-277 VAC
Flowering Footprint
4' x 4'
Veg Footprint
5' x 5'
System PPF Efficacy
2.65 μmol/joule
Total output
1370 PPFD
Dimensions
25.98" x 25.08"
Recommended Mounting Height
18-24 inches
Note that this lamp does not offer dim-to-off functionality. Dimming feature allows only dimming but cannot turn off the lamp completely.
ITEMS INCLUDED:- 2 x MEIJIU 240W 2.65 Full-Spectrum quantum boards
-1 x MEIJIU 15MM HEATSINKS
-1 X 480W Inventronic Driver
-1 x RJ45 Light Dimmer
-1 x Power Cable
-2 x Adjustable Cable Hangers-1 x Manual
