The evenly spaced light bars provide consistent coverage of good light levels at the canopy. It is silent with no noisy fans or moving parts. One digital ballast can run either one or two Retro LEDs 1x Retro LED @720w 2.7μmol/J 2x Retro LED @360w 2.8μmol/J Adjusta-Watt Retro LED 720w Specification.
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