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I just bought the S300 model of LED grow light by SYGAV. I purchased it through Amazon. It has 50 5 watt LEDs. Actual usage is reported to be around 132 watts.
User manual
Product description on Amazon
With we have delivered the most powerful and reliable, truly full-spectrum plant LED grow lights! The S300 uses the highest-quality, top-bin LEDs to deliver SYGAVLED’s proprietary full spectrum. A team of engineers and plant scientists spent years of design, testing, and refinement to create this S-Series.
Model Number: S300
HPS/MH Replacement: 250W
LED Quantity: 60 X 5W High Output LEDs
Avg. Watts: 132W±3%
Maximum Flowering Footprint: 2’ x 2’
Maximum Veg Footprint: 3′ x 3′
Panel Dimensions: 11.8 x 8.3 x 2.4”
Item Weight: 5.0Lbs
Acceptable Voltage Range: 100 – 250 Volts AC
AC Frequency Range: 50 – 60 Hz
Operational Temperature Range: -4 to 104 °F (-20 to 40 °C)
Spectrum: Full Spectrum
Certifications: CE, RoHS
Lifespan: > 100,000 Hours
Power Factor: > 0.98
Fans: 70,000 Hour Expected Life
Package Included:
– 300W LED Grow Light x 1 unit
– Power Cord x 1 unit
– Light Hanger x 1 unit
Using Suggestions:
For Seed: 14 hours on / 10 hours off at 24” – 28” above plants
For Veg: 18 hours on / 6 hours off at 16” – 20” above plants
For Bloom : 20 hours on / 4 hours off at 12” -18” above plants