What Is A 9 Watt Led Bulb Equivalent To

Leds require less wattage than cfl for the same amount of light.

What is a 9 watt led bulb equivalent to.

Westinghouse omni a19 9 watt daylight 5000k e26 medium base led general purpose light bulb 35140. Led light bulbs 60 watt equal. 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. At roughly 100 lumens per watt you have about 1800 lumens equivalent to a 100 watt incandescent bulb.

But of course different led power supplies have different efficiencies so if you have a cheap led it might be more equivalent to a 75 watt b. The omni a19 led bulb looks like traditional incandescent light bulbs and provides bright light resembling daylight. Cfl light bulb wattage led equivalent wattage 20 watt 12 watt 15 watt 9 watt 9 watt 5 5 watt 5 watt 3 watt led equivalents to fluorescent tube lights led tube lights use between 40 and 50 less energy than fluorescent tube lights which is of course comparable to cfls that utilise the same technology. Estimates of bulb lifespan are projected since it would take about 6 years of continuous lighting to test.

When you see a label say 100 watt led equivalent that does not mean that the bulb actually uses 100 watts it means that it produces an amount of light equivalent to a 100 watt incandescent bulb. You can be sure this is the case thanks to the 60 watt equal in the bulb s name. 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. In fact a 60 watt led just may blind you.

Some manufacturers claim the new led bulbs will last up to 25 years under normal household use but this is not proven. With an efficiency up to 80 higher than similar output incandescents it is certainly safe to say that led light bulbs like the 60 watt equivalent use less energy than similar incandescent bulbs. We used the figure of 5 00 for a 60 watt equivalent led bulb as an average among lighting retailers. The perfect light bulb to use in pendant lights table and floor lamps ceiling fixtures and ceiling fan lights.

While the math for the cfl bulbs is simple the led bulbs are even more energy efficient and durable than compact fluorescent light bulbs. For example a correct replacement for a 60w incandescent bulb would be a 15 watt cfl bulb 60 1 4 15.