What Is A Cob Led Light Bulb

This single circuit design.

What is a cob led light bulb.

Maximus 500 watt equivalent e39 corn cob led light bulb model mcc1216k50mpwc1 80 97 80 97. The other big advantage of using cob led technology lies in the fact that cob devices have only 1 circuit and 2 contacts for the entire chip regardless of the number of diodes. Numerous channels for modifications are needed to produce the color changing outcome. Multiple leds minuscule in size are wired and packaged together into a single ceramic or copper board so that they function as a sole light source.

This observation is the resultant effect of the one circuit and two contact design of this system. Led lights come in a variety of models. Gary mcvay gary a 300w incandescent puts out 3500 lumens and has a life expectancy of about 5000 hours. A cob short for chip on board is an led packaging technology that describes mounting multiple led chips directly onto a substrate to form a single module.

An led lamp or led light bulb is an electric light for use in light fixtures that produces light using one or more light emitting diodes leds. 1 chip on board or 5050. Led corn bulbs are named for their appearance as they resemble the corn on the cob. Start comparing cob vs smd led lights or before you look at the difference between led light cob and smd.

It is known that led lights have a longer lifespan than regular lights but with the cob led lights technology you can expect your light bulb to be even more durable and long lasting. The cob vs smd led lights differ in terms of their features and semiconductors. Linked to the 3528. But the difference among led light cob and smd is that cob leds have more diodes.

For example a 500 lumen cob led array can be many times smaller and consume substantially less energy than a 500 lumen smd or dip led array. It might be a little bit expensive at the start since cob led lights require high initial investment but after a while you will be benefiting a lot from them. Hy lite 54w omni cob led lamp 250w hid equiv 5000k 7560 lumens ballast bypass 120 277v e39 base ip 65 ul dlc listed model hl oc 54w e39 50k. The cob contains individual led lights that can vary from 80 to 108 lights.

Set your store to see local availability add to cart. They have lines of square light diodes on all sides of their tube. You can choose between smd vs cob types for example depending on your needs for energy efficiency and versatility. Led lamps have a lifespan many times longer than equivalent incandescent lamps and are significantly more efficient than most fluorescent lamps with some manufacturers cree and others claiming led chips with a luminous efficacy of up to 303 lumens.

A 40w cob led incandescent bulb replacement will put out 4000 lumens and has a life expectancy of 35 000 hours.