OVER 20% MORE LUMENS, SAME WATTAGE!!! Upgraded and improved light engine with newer and higher performing CREE LED chips. Full-spectrum 450 watt LED light assembled in the USA. Rugged adjustable waterproof housing makes it perfect for harsh environments. Large, extra efficient heatsink with multiple heat pipes minimizes radiant heat. Specially designed reflector** spreads light evenly to your plants. Each light ships with one large centered eye hook for hanging. PATENT PENDING FULL SPECTRUM (white, not pink light) RUGGED DESIGN (IP65 is washable) OVER 130,000LUX (2ft from light) SAVES OVER 60% in ENERGY LOW AMBIENT HEAT 120~277VAC ( 480VAC Available ) DIMMABLE/WIRELESS OPTIONS 90% LIGHT FOR 3 YEARS 5 YEAR WARRANTY **Spectrum King’s 60° Reflector is made for high ceilings – anything 10ft+. It covers a 4×4 very nicely. With our 60° Reflector, you should keep your SL-400 LED Grow Light 2-3ft away from the canopy so it will not be too intense for your plants. **The 90° Reflector is designed to produce more light spread, providing a nice 4×4 coverage area. The 90° Reflector allows you to lower the light 18″ inches from the plant canopy. NOTE: The 90° Reflector widens the spread but lowers light intensity All packages require signature for delivery
Product Features
- FULL SPECTRUM (white, not pink light)
- SAVES OVER 60% in ENERGY
- RUGGED DESIGN (IP65 is washable)
- LOW AMBIENT HEAT
- OVER 150,000LUX (2ft from light)
One thing to remember is that everything has a learning curve and because something is being marketed as equal to or better than These lights work well, I have 2 covering a 4X6 area. One thing to remember is that everything has a learning curve and because something is being marketed as equal to or better than an HPS or MH doesn’t mean its going to perform in exactly the same way. The first time I used them I was a little disappointed but after listening and corresponding with Spectrum King by the 3rd time I was getting just over 2lbs (924g). That’s just over a 1lb/light and I have low ceilings so I’m still not able to…
Over priced nothing new about this led
WARNING!!! DO NOT BUY THESE LIGHTS!!! Once again I’m here having to write a review about these Spectrum King Led Ripoffs. I’m gonna try and make this review short and sweet. In May of 2015, I was doing research on LED grow lights. I researched the top LED manufacturers. I narrowed it down to 3 companies. Kind Led, BML Spyder, and Spectrum King Led. I chose the Spectrum King because they had no moving parts or fans and had a white light instead of the purplish pink light that most LEDs give off. I made a huge mistake by buying 6 of…
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