Table of Contents
How bright is 3W?
LED bulbs in general are brighter than incandescent lamps and CFLs of the same wattage. A 3-watt LED bulb may produce anywhere between 240 to 320 lumens of illumination. Lumens is a measure of light. ‘Lumens per watt’ is the measure to identify how much light is produced for the energy or wattage drawn.
How bright is 1w?
12.5 lumens
The amount of light a device actually produces is best measured in lumens. A typical 60W incandescent light bulb produces between 650-850 lumens. If you average that out to 750 lumens, you could surmise that 1 Watt = 12.5 lumens (750 lumens divided by 60W).
What is a 2 watt LED equivalent to?
Compare wattage
| Traditional bulb1 | Halogen2 | LED |
|---|---|---|
| 25 watts | 15 watts | 2 watts |
| 40 watts | 25 watts | 5 watts |
| 60 watts | 40 watts | 7 watts |
| 75 watts | 45 watts | 9 watts |
How many lumens is 3 watts?
Compare lumens to watts
| Type of bulb | 200-300 lumens | 300-500 lumens |
|---|---|---|
| Incandescent | 25-30 watts | 40 watts |
| Halogen | 18-25 watts | 35 watts |
| CFL | 5-6 watts | 8 watts |
| LED | 2-4 watts | 3-5 watts |
How bright is a 7 watt LED bulb?
Lumen & Wattage Comparison
| Lumens (Brightness) | Incandescent Watts | LED Watts (Viribright) |
|---|---|---|
| 400 – 500 | 40W | 6 – 7W |
| 650 – 850 | 60W | 7 – 10W |
| 1000 – 1400 | 75W | 12 – 13W |
| 1450-1700+ | 100W | 14 – 20W |
How many volts is a 3w bulb?
6434 – Volts: 12V, Watts: 3W, Type: Festoon Light
| Wattage | 3 watts |
|---|---|
| Brand | Norman Lamps |
| Controller Type | Push Button |
| Light Source Wattage | 3 Watts |
| Voltage | 12 Volts |
How many volts is 4 watts?
Equivalent Volts and Watts Measurements
| Voltage | Power | Current |
|---|---|---|
| 10 Volts | 10 Watts | 1 Amps |
| 10 Volts | 20 Watts | 2 Amps |
| 10 Volts | 30 Watts | 3 Amps |
| 10 Volts | 40 Watts | 4 Amps |
Is a 5 watt LED light bright?
LED light bulbs for general use around the home will typically have a wattage between 5W-15W, and will emit between 300-500 lumens.