The 640W LED Grow Light is made for professional indoor growing. It provides high efficiency and a balanced full-spectrum output. This system has a 8-bar setup and uses passive cooling. It offers a high PPF of 1950 μmol/s and saves 32% electricity. It also includes a dimmable driver and has IP65 protection. Features: 🌴High Efficiency and Low Energy Consumption PHLIZON LED Grow Light utilize the latest in high yielding LEDs technology diodes, high Energy Efficiency with 2.9 Umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Actual power is640W with 2170 LEDS, effective footprint is 6 x 6 ft.PPF is 1590 umol/s, maximize yield with 50% higher Average PPFD, achieve 60% higher yield & quality compared with the traditional led lights.
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