SYGAVLED 300W LED Grow Light unboxing

I just bought a SYGAVLED 300W LED Grow Light from . https://goo.gl/fFtjMg It will go in my 2x2x4 grow tent, replacing the 216 watt (65 actual) I had in there. Actually power usage is around 132 watt. For more information about this grow light, visit my website at: https://www.pepperinfo.com/2017/08/sy...

Here're the specs listed on the product description:

With SYGAVLED 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: more than 100,000 Hours
Power Factor: more than 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