Lumière de croissance à LED à spectre complet pour plantes avec interrupteur Veg & Bloom 2000W

  

LED Grow Light Full Spectrum 2000W, Plant Grow Light with Veg & Bloom Switch for Hydroponic Indoor Plants LED Grow Lamp with Daisy Chain, Output 239W. HIGH EFFICIENCY LED GROW LIGHTS: 2000 watt grow light full spectrum has adopted the newest LM301B diodes and the newest SMD LED technology provides the highest PAR/LUMEN output, high energy efficiency with 2.8umol/J while speeding up photosynthesis, designed to replace a single-ended 400watt HPS/CMH grow lights. The power supply works on 90VAC to 277VAC, suit for large rooms and commercial Setups. Perfect for 4'x4' vegetative coverage and 3.5'x3.5' flowering coverage.

GROW LIGHTS FOR INDOOR PLANTS FULL SPECTRUM:According to the light compensation point and saturation point of the plant(MJ), the more suitable spectrum of the plant(MJ) was proportioned. Total 596 LEDs included 460nm, 620nm, 730nm(IR) and 396nm(UV) which can replace natural sunlight. UV diodes stimulate anthocyanins, which improve the quality of fruits and flowers. SAFE&DURABLE 2000 WATT LED GROW LIGHT:Without the design of the reflector because the led reflector is not heat-resistant. If a short circuit occurs, the reflector is easy to melt and fire. We adopted cooling fans design of high speed &super quiet & upgraded aluminum cooling heat sinks so that the heat dissipation efficiency is improved and the light decay is slowed down. Save the cost of changing lights frequently. We will reply within 24 hours for you.