Introduction of LED modular Bulb What are LED bulb? Unique Features LED bulb typically are constructed of a Isolated moudlar electric design series of surface-mount LEDs soldered It adopts the insolated electric design to a copper circuit layer that is with aluminum base to avoid the heat is separated from a base, which is too much reduce the life span; its double frequently aluminum and typically rigid silicon-rubber rings insulate LEDs with although flexible base materials are now the outside environment completely, being used, by an electrically isolating, thus to eliminate any erosion to chips heat conductive dielectric material and PCB boards from outside. making for a very compact, durable light The base can made to E27, B22, G24, assembly. “Ultra Robust” heat sink Each LED is equipped with bypass Generally, electrical interconnection is protection, to protect single-circuit structure made via a removable wire connector of the full connection series, even open or soldered to the LED bulb's conductive short circuit fault can’t affect current and copper layer. Long life LED bulbs voltage distribution of other LED, the other which are generally LED bulbs made up Typical Advantages: LED can work under the normal operating of surface-mount LEDs with a 3U and Offer cool lighting with a very long life expectancy mode. 4U, are the latest thing in lighting today Efficiency: maximum light output due to their high brightness and relative Easy to get different lighting applications Chips Applied efficiency. LED Bulbs = Long lifespan Only Qualified "Epistar"
LED Modular bulb = Long life span As long life lighting series are based on the modern technology of best heat sink; it is quite easy for our designers to get the follow application. Street light source Dinner, coffee bar lighting Meeting room lighting Building hall lighting, passage lighting
The Unique technical advantages of Long life lighting applications 1)LED modular bulb family. E27 & G24 base E27 & B22 base with light dimmer E40 base for street light or landscape 2)Technical Data and Drawings Light Distribution Curve-Batwing LED chip: EPISTAR Luminous efficicacy : 80 to 120LM/ Watt Color Tempterature: 2700K to 6000K, or customized Watts: 5, 8, 10, 12, 15, 20, 26, 30, 36 watts IP rate: IP44 Drive Current:350mA or customized Drive Voltage:85-277V / AC Connections of the LED unit: 3U & 4U Interface: 2Screw metalic connectors