Frequent question: How many lumens does a 40 watt bulb produce?

What is a 40 watt bulb equal to in LED?

Compare wattage

Traditional bulb1 Halogen2 LED
40 watts 25 watts 5 watts
60 watts 40 watts 7 watts
75 watts 45 watts 9 watts
100 watts 60 watts 12 watts

Is a 40 watt LED brighter than a 40 watt incandescent bulb?

A light bulb that produces 800 lumens will produce the same brightness no matter if it is an LED, CFL or traditional incandescent bulb. Here is a breakdown of traditional watt light bulbs and the amount of light they produce in lumens: 40-watt bulb produces 450 lumens of light.

How many lumens does a 4 foot 40 watt fluorescent bulb put out?

Philips Daylight Deluxe Linear Fluorescent T12 Light Bulb: 4-Foot, 2325-Lumen, 6500-Kelvin, 40-Watt, Bright White, Bi-Pin Base, 10 Count (Pack of 1)

How many lumens is a 40 watt LED?

Replace a 60W bulb with an LED bulb that gives you about 800 lumens. Replace a 40W bulb with an LED bulb that gives you about 450 lumens.

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Can I replace a 40W bulb with a 60W LED?

Yes, assuming you’re suggesting an LED that has lumen output similar to a 60 watt lamp. You can use any lamp that consumes up to 40 watts and is shaped similar to the lamp recommended. So for example, if it was a standard A lamp, you could use any LED lamp that consumes up to 40 watts with no safety issue.

What lumens do I need?

As a handy rule of thumb, a sitting room or bedroom will generally require around 10-20 lumens per square foot, while a bathroom or kitchen will need a stronger level of lighting, at around 70-80 lumens per square foot. To work out the lumens you need, simply multiply the square footage of the room by this figure.

Which light bulbs are brightest?

When compared to other types of lighting product, LED lights are the most energy efficient and offer a brighter light for the same wattage. Good quality LED fixtures now output around 170 lumens per watt; a fluorescent puts out around 110. However, that’s just part of the story!

How many lumens is bright?

Lights of 100 lumens are bright enough and offer a decent amount of light for walkways or some other outdoor area. However, you can use up to 300 lumens in an outdoor area if you want to make it a bit brighter. The brightness of 100 lumens equals 20 watts!

How many lumens does a 4 ft fluorescent bulb produce?

Lumen outputs can vary per 4′ fluorescent bulb depending on the type, wattage and manufacture. In reality though, most people are looking for a cheap $2.50 bulb or even less. Average initial “new” lumens (out of the package) for a 32 watt bulb at 3500k color temperature is 2850.

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How many lumens does a 40 watt T12 fluorescent bulb produce?

Get a 2600 lumen punch of light from 40 watts of energy with this T12 bulb. The cool white color will commonly be found in kitchens, bathrooms, offices and retail spaces, making it universal across many applications.

How many lumens is a 36w fluorescent tube?


Technology Fluorescent
Light Output (Lumen) 3350
Beam Angle (degree) 360
Requires Ballast Yes
Luminous Efficacy (Lm/W) 93.1

What is a 36W LED equivalent to?

Energy saving and economical LED-36W LED bulbs can replace the traditional 200W. Save up to 85% on electricity bills.

What is 40W bulb?

The information below shows the typical Lumen levels expected from traditional incandescent bulbs. 40w incandescent = 380 – 460 Lumens. 60w incandescent = 750 – 850 Lumens. 75w incandescent = 1100 – 1300 Lumens. 100w incandescent = 1700 – 1800 Lumens.

How bright is a 40 watt G9 bulb?

G9 halogen bulb 40Watt, 110V-130V, High Brightness 520 Lumens, 2000+ Hours Long Lifespan.

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