Made in the USAso you know it is builtwell.HLG550indoor horticulture LED Lamp is designed to replace a single ended 1000W HID . Each lamp uses 4 custom designed High efficiency white light Quantum Boards. With a total of 1152 Top Bin Samsung LM561C S6 LED\'s, this fixture produces1160PPF with just 515 Watts.Features of the HLG 550 Quantum Board LED Grow Light

• White light quantum boards:high-efficiency and custom-designed to deliver 2.28 umol/j (this is why you get 1000w HID equivalent light while using only 510w)
• 3000K warm white light:full spectrum light that works for all stages of growth
• Large coverage:4.5 by 4.5-foot coverage for flowering; 6 by 6 for vegging
• Top-bin Samsung LEDs:1152Samsung LM561C S6 LED\'s deliver 1159 umol/s
• Dimmable driver:industry-leading Meanwell driver is dimmable between 250 and 510w
• American-made:designed and manufactured in theUnited States
• 3-year warranty:in the rare case that something goes wrong, you are covered.
• Take advantage of this end of year stock clear out the Hlg 550 are new but have a small dent that may have been from packaging or an erroror the machining but the ding is bearly even noticeable. The warranty is still the same three year. Take advantage of the stock clear out and buy yours now.
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