G4 COB 63 SMD Cold White Warm White Car Marine Camper Home Led Lamp Bulb Indicator Light<br /><br />Description:<br /><br />Energy saving, low power consumption, long life expectancy<br />Low heat and high luminous efficiency<br />Eco-friendly, no VU and IR radiation<br />No lead, mercury or other pollution elements contained<br />Used in almost any application, including exhibition, RV, Car,house,<br />boat and landscaping lights, and so on<br /><br />Specification:<br /><br /><br /> <br />  <br />   <br />    SMD quantity<br />   <br />    63pieces<br />  <br />  <br />   <br />    SMD type<br />   <br />    COB<br />  <br />  <br />   <br />    Light Color<br />   <br />    White,Warm white<br />  <br />  <br />   <br />    Normal voltage<br />   <br />    DC12v<br />  <br />  <br />   <br />    Socket type<br />   <br />    G4<br />  <br />  <br />   <br />    Beam Angle( )<br />   <br />    180 <br />  <br />  <br />   <br />    Item weight<br />   <br />    5g<br />  <br />  <br />   <br />    Lumen<br />   <br />    1260-2000LM<br />  <br />  <br />   <br />    Power<br />   <br />    5.5W<br />  <br />  <br />   <br />    Current<br />   <br />    0.4<br />  <br />  <br />   <br />    Service life<br />   <br />    more than 50000H<br />  <br />  <br />   <br />    Color Temperature<br />   <br />    6000-8000K<br />  <br /> <br /><br /><br />About the COB (chip on board) LED light <br /><br /> 1.In COB lighting, single LED chips are placed directly on a circuit board (or substrate)<br /> which has thermal properties to disperse heat.  <br /> 2.Heat dissipation is a very important aspect of LED lighting<br /> since it can have a major impact on the life expectancy of the luminary. <br /> 3.COB lighting can have a higher LED chip density and achieve higher light level<br /> while maintaining or improving life expectancy.<br /><br />Advantage:<br /><br />Light has a more uniform appearance<br />Better life expectancy<br />Achieve higher light level over a large area<br />COB is more stable and reliable than standard LED package<br /><br />Note:<br /><br />If the LED does not light up, simply flip it 180 degrees (reverse the polarity)<br /><br />Package included:<br /><br />1&amp;times;G4 COB 63 SMD Indicator Light