hi guys anyone used this before?
600Wx Double Lens 8x3W CREE LED CHIP High Power Stronger light Penetration Power consumption :350W CRI (RA>)= 85!Sunlight CRI (Ra)=100I/P Voltage :100-240V PAR Value/300mm: 2981UmolQty 200pcs×3W LED Ledview angle: 60/90 degreesLifetime :50000HrsIt has prover to...