【Quality Diodes & High efficacy】With 1212pcs diodes (Samsung LM301B diodes+ IR), high efficacy up to 2.7umol/J. Max yield reaches up to 2.5g/W
【No fan design & Quality driver】No Fan No Noise. High Safety performance Driver, Fair Waterproofing. Update aluminum board is thick and sturdy, doesn’t put out a tremendous amount of heat, and high-quality protective covers for cables.
【Dimming daisy chain function】 Single light can be adjusted to the light intensity at liberty. Multi-light Connection with unified dimming is especially beneficial for large areas of indoor growing and commercial planting.
【Outstanding Cost Performance】SF4000 only consumes 450w, running 50% less power than the HPS or Blurple lamps, and still was 50% more harvest. The veg footprint is 150x150cm, Flowering footprint is 120x120cm.
|Model||SF-4000 Led Grow Light|
|Coverage||Veg: 150x150cm Flower:120x120cm|
|Lumen||79296Lm±5%@AC120V; 79095Lm±5%@AC240V; 79395Lm±5%@AC277V|
|Power draw||456.9W±5%@AC120V; 438.2W±5%@AC240V; 439.8W±5%@AC277V|
|Amp||[email protected]; [email protected]; [email protected]|