How many watts is a LED tube?

How many watts is a LED tube?

1. Energy Consumption

Technology Ballast Factor Operational Wattage
34 Watt T12 Fluorescent Tubes 0.88 43 Watts
16 Watt T8 Equivalent LED Tube 1 16 Watts

Is a 3W LED bulb bright?

The new type of superbright LED lights available today produce about 100 lumens per watt of power input. We can now see clearly that a 3 watt LED spotlight would produce 300 lumens, not 600 lumens, so definitely not equivalent to a 50 watt halogen bulb.

What is a 5W LED bulb equivalent to?

LED light bulbs take energy efficiency to another level, using around 40% less energy than CFL equivalents….LED equivalents to CFL light bulbs.

CFL Light Bulb Wattage LED Equivalent Wattage
15 Watt 9 Watt
9 Watt 5.5 Watt
5 Watt 3 Watt

How bright is 5 watts?

LED light bulbs for general use around the home will typically have a wattage between 5W-15W, and will emit between 300-500 lumens. Some outdoor floodlights emit in excess of 20,000lm.

What is 6W LED equivalent to?

An LED bulb will use around 1/10th the wattage (6 Watts) of an incandescent bulb to give you the same, or equivalent, 800 lumens bright light.

Do LED Fluorescent bulbs need a ballast?

All fluorescent bulbs require a ballast. All compact fluorescent (CFL) bulbs require a ballast, which is often integrated. All HID bulbs require a ballast, which is sometimes integrated. No LED bulbs require a ballast, although some are engineered to work with an existing ballast.

Which Tubelight is best for eyes?

Compact Fluorescent Lights (CFLs): CFL bulbs produce fewer UV rays and are more energy efficient than bright white incandescent and fluorescent tube bulbs.

Is LED cheaper than fluorescent?

Higher Initial Cost. The initial cost of an LED lightbulb is significantly more than a fluorescent light, but due to the long life of a bulb, you do end up saving over time.