If you need quality LED lighting at the best price, LUMii BLACK 720W LED is a great choice! Powered and controlled by a 600W LUMii BLACK electronic ballast ( Lumii Black ballast 600W sold separately), this highly efficient 6-bar LED fixture can be used alone or as part of a lighting system. Lightweight and easy to install. The LUMii BLACK 600W electronic ballast, mounted directly on the luminaire or positioned remotely, can dim the LED luminaire to 400W or 250W, or the 600W boost setting can be selected to give maximum light output. The LUMii BLACK LED 720W 6 Bar Fixture produces a full spectrum of light ideal for both growth and flowering. Its PPF of 1870 µmol/s is better than the PPF of typical 1000W HPS lamps and approaches that of 1000W twin-socket HPS lamps. Thanks to its design, the distribution of light on the crop is more uniform and the risk of burning is significantly reduced. Features: Full spectrum light source plus 660nm diodes Light output PPF 1870 µmol/s Efficiency PPE 2.6 µmol/W Life L90: >50,000 hours IP rating IP65 Overall size in use 110cm x 108cm x 5cm
