Tube Light Vs Cfl Bulbs

Led bulbs require much less wattage than cfl or incandescent light bulbs which is why leds are more energy efficient and longer lasting than their competitors.

Tube light vs cfl bulbs. Compared to a 60 watt incandescent light bulb which draws more than 300 worth of electricity per year and provides about 800 lumens of light both bulbs save significantly more energy. Cfl bulbs are another type of energy efficient bulb much like the led. When cfl bulbs were first introduced in the 1970s they were expected to spel. They last 10 times longer and utilize about 1 3 of the energy of typical incandescent bulbs.

How to understand this table look at the lumens brightness in the far left column then compare how many watts of power each light bulb type requires to produce that level of. The shapes and base sizes available in each type of lighting are two of the biggest differences. Common base sizes include candelabra intermediate medium gu24 and g23. Incandescent bulbs are the familiar pear shaped or round screw in light bulbs that have been marketed since thomas edison perfected the carbon filament bulb in 1879.

While fluorescent cfl bulbs generate light by sending an electrical discharge through an ionized gas incandescent bulbs emit light by heating the filament present in the bulb. Cfl bulbs or compact fluorescent light bulbs are very similar to the overhead fluorescent tubes you re used to seeing overhead in many commercial spaces. Led light bulbs cost more than cfl fluorescent bulbs but are they worth it. Common cfl shapes include spiral or twister bulbs and triple tubes.

A cfl uses less than 15 watts and costs only about 75 of electricity per year. When considering a cfl vs. Traditional incandescent lamps waste 90 of electricity they use as heat and convert only 10 to light. We know led lights are more efficient but i discuss some other advantages as we.

Typically a cfl bulb will still be in the shape of a tube but range in size. Cfls are point source of light where light originates from the center or point and radiates outside in circles as shown in the diagram below. Fluorescent lamps do not waste electricity as heat.