ProductFeaturesProduct code : LW-GR031.LED grow light2.Input voltage: AC100-240V3.Driver: meanwell driver4. Power: 200W 400W 800W 900W 1600W5. MH equivalent :6. LED brand: Hongli LED ,Website:http://www.chinaledgrowlight.com, other led availableOsramLED /Philips LED/SamsungLED7.Spectrum: full spectrumwhite , red/blue , customizedor selction from our standardSP01 SP02 , SP03 etc8.PPFD: 3000umol/s9.PAR efficiency: 1.8umol/s10.Coverage area :11.Thermal management : indoor grow light use only12.Daisy Chain: 30 fixtures13.Dimensions: 62062070mm14.Operating temperature: - 20°C + 55°C15.Weight:16.CRI: Ra>80 .17.lifetime: 50,000 hours18. Material: aluminum19. Cover: no cover /or Transpant PC cover20. Warranty: 5 years .21. CE , ETL , ROHS approval .22. Dimmable .23. Application : horti grow light , vertical farmCompany profile :SHENZHEN LEDWELL LIGHTING CO., LIMITED is a prefessional led lighting manufacturer established in 2007, located in Shenzhen China. More than 50 employees ,6 engineers . We not only making led lighting for customer but also offer solutions , our service includ design , find a solution , offer more installation ways , keep improving , find a better way to let our product meet customer full inquiry etc .LEDWELL specially focused in led lighting such as led tube light , led panel light led downlight , led hard strips , led ceiling lamps , etc .All of our product are for energe saving and most of our product CE ,ROHS approval .We want to establish long terms business relationship with customer , we not only offer good quanlity product but also competitive price , we not only save customer product cost but also save customer time .CONTACT USSHENZHEN LEDWELL LIGHTING COMPANY LIMITEDADDRESS: Bldg #1, 5F, Baohexin industries park, Yuanling, Shiyan Town, Baoan district , Shenzhen city, China.TEL: 0755-27606600MAIL: info@ledwell.cnWeb: www.ledwell.cnQuality Control:100% of the lamps will be tested and keep lighting for 24 hours to test its quality reliability , and we will also test its temperature after 24 hours lighting. Then after it is cool we again test 100% of the lamps to see if it still work well. Each lamp should pass all these QC procedures before shipping to customer.Delivery time:1. Samples: 3-7 working days; 2. Bulk order: 7-15 working days.Delivery details:We ship goods by UPS/DHL/FEDEX/TNT express which takes 3~ 5 days to arrive. China post and sea shipping is also optional. It’s depending on your actual requirements.Our services:1. For all your inquires about us or our products, we will reply you in detail within 24 hours; 2. We own well-tranied and passional sales & after- sale services who can speak fluent Engligh language; 3. We offer OEM services. Can print your own logo on product , can customize the retail box packing and other things. 4. We have very experienced R&D engineers and we have strong ability to do ODM projects.After-sale Service:1. Quick reply on customers' questions; 2. If anything goes wrong with the products' quality, we will solve the problem immediately. 3. Make you a happy ordering.FAQ : 1. Prices conditionsPrice can be FOB, CIF ,EXW, or With taxes.2. What will be the delivery time and what will be the mode of payment ?We have large quantities in Stock for normal color,Normal size ,for special color and products sizes it need to 3-5 days to customize.50K units is available for most of our models in normal color and sizesThe payment can be T/T transaction, Letter of credit,Western unio.3. Shipment will be over sea or by air ?Generally speaking ,we ship the products by DHL UPS FEDEX express since the products isn't too heavy for the transportation.4. Could you please send me the sample for the same . So that i could see and analyze its quality?Yes. We can send samples first, samples need to be charged if the value is higher.5. Will there be any contract for this business or trade ?Yes, there is a normal contract before the order is placed.