MARS HYDRO SP 250 Led Grow Lights Full Spectrum for Indoor Plants Veg and Flower Dimmable Hydroponic Greenhouse Water Proof Growing Lamps Cool and Quiet

June 11, 2019 - Comment

Specification Item NO.:Mars SP 250 Coverage:2’X4′ Max Yield:2.5g/watt Compare to HPS/MH/HID    400 watt Draw power:230W + – 5%@AC120V 225W + – 5%@AC240V Spectrum:450~475nm 620~630nm, 650~660nm, and white Chip Brand:Epistar Humidity ≤90% View Angle of LED:90°-120° Work Temperature:-4°F ~128.84°F (-20°C ~ 53.8°C) Lifespan:50000 hours Product Features WATER PROOF: IP65 water proof standard for the Mars SP

Buy Now! $269.99Amazon.com Price
(as of 12:43 pm GMT-0400 - Details)

Specification

Item NO.:Mars SP 250

Coverage:2’X4′

Max Yield:2.5g/watt

Compare to HPS/MH/HID    400 watt

Draw power:230W + – 5%@AC120V 225W + – 5%@AC240V

Spectrum:450~475nm 620~630nm, 650~660nm, and white

Chip Brand:Epistar

Humidity ≤90%

View Angle of LED:90°-120°

Work Temperature:-4°F ~128.84°F (-20°C ~ 53.8°C)

Lifespan:50000 hours

Product Features

  • WATER PROOF: IP65 water proof standard for the Mars SP 250 growing lamp, no worry about high humidity greenhouse growing environment, 50% longer lifespan compare with other brand lights.
  • BOOM YIELD: NEWEST SMD led technology and MEANWELL power solution, can get max yield at 2.5g/watt (power draw), 2.7μmol/J increase your yield 50% compare with other 2000W old led grow lights, uniform PAR value at average 490umol at 18”height.
  • PAY LESS BILLS: Consuming only 230W with 684 LEDS! It saves up to 70% energy than other led plant lights. One perfect for 2x4ft grow tent and two for 4x4ft grow box.
  • SUPERIOR COOLING: All casing is heat sink and Fanless design will make your growing life easy and quiet. NO ANY NOISE. Suitable for indoor plants growing.
  • LOCAL SERVICE: 3-year authentic warranty plus 30days no reason money back guarantee. Local service center in USA.

Comments

Anonymous says:

Let the sun SHINE Ok, only one day with this light but OMG… I was anxious and took one of my 900w Mace grow lights down and installed this in its place…again, OMG. I’m still running 2 of the Mace grow lights beside the new SP250 and the difference is just amazing. The light is bright and white and the canopy penetration is deep.I will update as I may order 3 more after testing this one for a few weeks. So far I’m impressed and it takes a bit to do that. I’m kind of a light nerd so this is my…

Anonymous says:

Real deal So far so good, my I replace my 2 600w bloomspect for this one Mars hydro and my plants seems to love it

Anonymous says:

better than expected runs hot so take care to ventilate well, it pulls 223 watts at the wall, and appears to be better than what can be put together with the same money building a quantum board set-upif you need the added spectrum offered here over the new R2 spec quantum boards, and I do, I would consider this light

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