240 Watt Quantum Board Grow Light Kit

size: 13.00 W × 13.00 H × 9.00 L
Warranty: 3 Year Warranty on All Components
Color Temperature *
Include Ratchet Hangers (+ $10) *

We are proud to offer a pre-wired version of our kits featuring the Quantum Boards latest version, QB288 V2 using 301B diodes powered by Samsung.  The 240 watt Quantum Board kit that comes with (2) QB288 boards pre-assembled and mounted on highly efficient slate style fin heat sinks - wired up to a Meanwell HLG power supply with waterproof quick connectors and a pre-wired potentiometer for dimming.  Fused power cord and 18GA wire keep things safe.  You supply the frame and place the Quantum Boards in any arrangement to suit your growing area. 


Our kit comes pre-assembled - all you need to do is mount it to a frame and plug it in.  No wiring, soldering, nor drilling required - Quantum Boards are already mounted on the Slate style heat sink .  Get up and growing fast and safely.


This kit contains the following components:


2 pcs Quantum Board QB288 featuring 301B Samsung LEDs

2 pcs Anodized Aluminum Fin style Heatsinks drilled and tapped with hardware for easy installation to your frame

Pre-wired Potentiometer dimmable to 10%

Meanwell HLG dimmable power supply with waterproof interconnects for safe and easy installation - connected to a fused power cord for safe operation

10' 14GA Heavy Duty Power cord

Solid core 18GA wire, stripped and cut to order



All kits are custom built to order in San Diego, CA. The current lead time from order placement to shipment is approximately 1 business day.



4 based on 1 review. Leave a Review.
Nice LED's and Lumens for the money
Written by George Sabin on Apr 7th 2018

These shipped within a reasonable time. Items were packaged well. Setup was pretty easy. (Just follow instructions.) I picked up a 96" x 1/8" thick aluminum channel. After some hole drilling and assembly with nuts and bolts and light hangers and getting proper light fixture hangers; it is running great. I like the dim switch, built in heat-sinks, light per $ and watt. Some of the fins on the heat sink were bent; detracting a bit from the "newness" of the purchase, but I am pleased overall.

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