MARS HYDRO SP 250 Led Grow Light
- WATERPROOF: IP65 waterproof standard for the Mars SP 250 growing lamp, no worry about high humidity greenhouse growing environment, 50% longer lifespan compared 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 LOWER 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 NOISE. Suitable for indoor plants growing.
- Complete with metal hangers and 2 ratchet hangers
|Item NO.||Mars SP-250 LED|
|Draw power||120V:1.93A;232W 240V:1.01A;242W|
|Spectrum||380~410nm, 650~660nm, 730~740nm, 3000~3200k, 6000~6500k|
|Chip Brand||New SMD Epistar|
|Work Temperature||-4°F ~105°F (-20°C ~ 40°C)|
|Compare to HPS/MH/HID||400 watt|
|View Angle of LED||90°-120°|
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