2.2835SMD Chips, light efficiency 135Lm/W. 3.2pcs Taiwan Sunon fan for cooling. 3 way to aging lamps.
Turn on and turn sown the light to test stable when electrical open. Change voltage from 100277VAC to test. Lighting on stable voltage to test 72 hours.
We use stronger inner package to ensure lamps. If driver failed, we'll send new driver. If LED failed, we'll send new LED.
Unclear reason, we will send full new set. Located in Shiyan town, Shenzhen, China. We are high-Technology company specialized in manufacture Commercial and industrial LED light. Advanced production equipment and Excellent R&D ability help us to combining Service, production, sell together provide top-level products to our customers.
Mainly products LED Corn bulbs, LED retrofit kits, LED high bay fixture, LED Shoebox fixture, LED Canopy fixture etc. All Series of innovative Energy Saving LED products for provide solutions of indoor and outdoor lighting.
Safety certification UL, CUL, ETL and Energy certification DLC for rebate. NUOGUAN has been set up warehouse in CA, OH and KY. We are researching 23 new products every year to meet the market demand and international standard. We will enlarge research new products and apply certification for every products in the future.Good quality always our basic mission no matter how fast we develop in the future, Meanwhile, we accept OEM&ODM. Sincerely waiting cooperation with you. Ft production area &100 employees professional team. UL, cUL, cETL, ETL, DLC approved products standard produce by certified request. 6 separately production line strictly control quality & speed production. Professional Aging test machine&SMT Machine&IES test system&Reflow oven. Certified Safety LED Light Products. We will response immediately within 12 hours and provide the best solution.
We have 3 different warehouse in US, so due. We strive to ensure 100% satisfaction for each and every one of our customers. If you have any problems. Please message us and give us a chance to assist you before you leave bad feedback or open a case.
We believe we can produce a positive outcome to any situation and will work hard to earn your praise. The item "UL 250W LED COB Corn Light Bulbs Commercial Parking Lot Warehouse High Bay Lamp" is in sale since Friday, November 18, 2016. This item is in the category "Home & Garden\Lamps, Lighting & Ceiling Fans\Light Bulbs".The seller is "ngtled" and is located in Houston, Texas. This item can be shipped to United States.