LED grow light 300w

LED grow light 300w Product Advantages 1) Use high efficient 1w LED as the light source, Based on 288x 1W high power LEDs. 2) Wide beam angle: 120 degree (larger lighting area). 3) Smart appearance: built-in power supply, no need ballast, reflector, it can use independently. 4) Unique heat dissipation device: thermostatically controlled fans to keep LED light cool. 5) Small light decay, long lifespan morn than 50000h. 6) Can be combined with fluorescent lighting. 7) Environment-friendly: have no mercury and other harmful heavy metal, emit no light harmful for plant. 8) Energy-saving: emitting light fully absorbed by plant, much efficiency compared to HID grow lights to produce the same result. 9) Ratio of Red and Blue in R&B is 8:1; we also could change the ratio according to your special requirements. 10) It’s suitable for the greenhouse lighting, horticulture, Hydroponics, Farm/Flower Exhibition/Garden/Bonsai etc. Technical Specifications 1)Power Factor(PF):>0.97 2)Total Harmonic Distortion:<15% 3)The number of LED:288pcs 4)Normal Wavelength: Blue 450 460nm Red 620 630nm, 5)Ratio:8(Red):1(Blue) 6)The ratio can be changed according to your special requirements.