Due to the even light distribution this fixture is much more efficient and can stretch that wattage as far as possible, Then begin turning it up for flowering. There's plenty of headroom to experiment with because you can run them all the way to 300 watts. The 48 hour test was ran at 285 watts and the diodes, boards and heatsink bars are no where near what you could call hot, they are just warm. I would recommend giving lower wattage a try with this light, i think you'll be pleasantly surprised with the results.The frame is solid aluminum and the bar heatsinks are constructed 1/8" solid aluminum and is 24"X32. The diodes used for this build are (8) Bridgelux EB 280mm 3500K strips and (3) Bridgelux EB 560mm 5000K strips. All terminals are crimped ands heat shrinked with all wires in loom. Theres a simple toggle on/off switch. I-bolts for corner hangers and locking caribener hanger.
Thanks for looking and The Happiest of Holidays to You and Yours From Me and Mine!!!! The item "Bridgelux Custom 7 Bar 300 watt Grow Light with Meanwell Driver" is in sale since Monday, December 23, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits".
The seller is "totaltemperaturetechnologies-9" and is located in Jefferson, Georgia. This item can be shipped to United States.