MARS HYDRO SP 250 Led Grow Lights Full Spectrum for Indoor Plants ...

MARS HYDRO SP 250 Led Grow Lights Full Spectrum for Indoor Plants Veg and Flower Hydroponic Greenhouse Water Proof Dimmable Commercial LED Growing Lamps 2x4ft Two for 4x4ft Coverage

About MarsHydro

MarsHydro specializing in LED grow light, is a professional grow light manufacturer with strong R&D team, committed to launch more high-efficiency and more high-yield full spectrum sunlike led grow lights, our mission is give our customer a happy growing time!

Since MarsHydro inception, we're worked hard to give you best experience with any MarsHydro's purchase, provide 3 years authentic warranty and 30 days money back if the light had any problem, also have customer service center in USA, any question feel free to contact us!

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

• 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.