Mars Hydro - SP 6500 Samsung LM301B 650W Greenhouse LED Grow Light

THIS ITEM SHIPS FOR FREE Mars Hydro - 650w Samsung lm301b and Osram chips, Dimmable, IP65,flower coverage 3'x5' SP6500, as one of the huge single bar LED grow lights, installed with top quality Samsung LM301B diodes, designed with enhanced red in broad-spectrum light, emits the highest central PPF and has the superb penetration that its major applications are for high-wire plants and greenhouses. Wattage - 650w Veg Coverage - 4x5 ft Flower Coverage - 3x5 ft Featuring a thick aluminum passive heat sink and densely arranged chips, the SP Series provides high efficacy but low heat output while minimizing obstruction to natural light. Superior Lighting Capability: 2,376 Samsung LM301B diodes and 650w electrical consumption make the SP6500 the efficient high-penetration LED grow lights, saving 35% of power and increasing light intensity by 30% over the 1000w HPS. Exceptional PPF and Powerful Penetration: Output 1,819umol/S PPF overall and extremely high 2,426 umol/s/㎡ PPFD in the central