Mars Hydro Mars SP-150 Quantum Board Full Spectrum LED Grow Light

Coverage: 2'X2' Max Yield: 1.8g/watt PPFD: 387 µmol/m²s Replace HID/MH: 250w Draw Power: 134W + - 5%@AC120V  138.9W + - 5%@AC240V PAR Chart Specifications Coverage 2'X2' Max Yield 1.8g/w Compare to HPS/MH/HID 250 watt Draw power 134W + - 5%@AC120V 138.9W + - 5%@AC240V Spectrum 650~665nm 3000~3200k 6000~6500k, Chip Brand Epistar Plug Type EU,UK,AU,USA,Japan Humidity ≤90% View Angle of LED 90°-120° Work Temperature -4°F ~105°F (-20°C ~ 40°C) Lifespan 50000 hours Dimension 598x80x49.5 mm N.W/G.W 2.525 kg