Xycn 6 Pack 54W Corn Led Light Bulb,(480 Watt Equivalent) Fanless E26/E27 Medium Base Led Cob Lamp 5000K Daylight 6,800Lm For Ou

XYCN Led Corn Light Bulb:1. High quality LED chips,heat control system and cooling structure design, lead to longer usage lifespan: Over 55,000 hours;2. 85+ CRI(Color Rendering Index) make colors appear as they really are. See all color the way they are supposed to be seen3. 85-277v US Stantard Power,Overheating of LED driver is the main cause lead to light failure. our strong isolated LED driver ensure the stability and long lifespan4. Strong aluminum heat sink protected. 360 beam angle lighting more bright,Fanless design, fast heating dissipation. No worries for application within both wild open or totally enclosed luminaries5. 144pcs LED chips(0.5 watts Single piece),create a stunning 68,00 lumens brightness output,bright as a small sunApplications Scenes:warehouse,garage,barn,yard,supermarket,facotry,parking lots,school,hospital,gym,street light wherever needs sufficient lightingSpecifications(single):* Luminous power: 54W;* Color: 5000K;* Input Voltage: AC 85v-277v / 50-60Hz;* Lumen Efficacy: 140LM/W* Socket: E26/E39* Beam Angle: 360 degrees;* Material: Aluminum + PC;* Working environment:-4~+113?;* Product size: 5.5 x 3.14 x 6.5 in;* Net Weight: 0.5 lb;Attention:Switch off the power before replacing the bulbBypass the ballast for MHL/HID/HPS replacementThis bulb is non waterproofThis bulb is non-dimmableDo not stare at the light when it is workingPACKAGE :-6PCS x 54W LED Corn Light Bulb-1 x user manualThank you