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40 Watt Incandescent Equiv., 6 Watt, 120 Volt, Dimmable 2700K Warm White LED A-19 Bulb

SKU: 5770 | Ordering Code: LED6A19/50L/27K  | UPC: 844366057700

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Price per Bulb
Each $6.99
Bulbs per Case
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Lighting Facts Per Bulb

Brightness 500 lumens
Estimated Yearly Energy Cost $0.72
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
Based on 3 hrs/day22.8 years
Light Appearance
2700 K
Energy Used6 watts

NaturaLed A19 ENERGY STAR® qualified dimmable 6 watt LED bulb generates as much light as many 40 watt incandescent bulbs. 

  • No lead or mercury means easy and environmentally safe disposal
  • 500 Lumens saves 44 watts in electricity
  • Very long life - Rated to still put out 70% as much light after 25,000 hours of operation as it does when brand new

Not recommended for use in fully enclosed fixtures because heat buildup will shorten life. Do not “hot swap” this bulb. Turn off fixture before replacing existing bulb.

Full Specs

Product Details



Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
Energy Used
6 Watts

Incandescent/Halogen Equivalent

The wattage value of an incandescent or halogen lamp of similar brightness.
Incandescent/Halogen Equivalent
40 Watts


A measure of "electrical pressure" between two points. The voltage specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 120 V) refers to the line voltage coming from the power source and is connected to the ballast.


The end (or ends) of the lamp that fits into the socket.
Medium (E26)

Bulb Shape

The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".
Bulb Shape

Bulb Color

The color of the light produced by a bulb
Bulb Color
Warm White


Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.

Color Temperature (Kelvin)

An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
Color Temperature (Kelvin)

Brightness (Lumens)

A rating of the inital light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.
Brightness (Lumens)

Bulb Finish

The surface finish of a bulb, which may affect the quality of the light emitted.
Bulb Finish

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED
Bulb Technology

Average Rated Life (hr)

A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
Average Rated Life (hr)

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
Length (in)

Diameter (in)

Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
Diameter (in)


3 year limited

Damp Location

Suitable for an exterior or interior location that is subject to condensation of moisture in, on or adjacent to electrical equipment
Damp Location


ENERGY STAR is a program created jointly by the U.S, Environmental Protection Agency and the U.S. Department of Energy to help people save money and protect the environment by using energy-efficient electronics and appliances. ENERGY STAR-qualified devices use less energy without compromising functionality.


Indicates whether a bulb can be dimmed in conjunction with a suitable dimmer control.
Q & A

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1 Question | 1 Answer
Displaying question 1
  • Q:

    Can this bulb be used with an automatic movement or light sensor?
    Asked on 8/1/2014 by Jer from Fullerton, CA

    1 answer

    • Bulbs.com LS1 Certified Lighting Specialist


      It may, depending on the sensor. Please contact one of our certified Lighting Specialists at 888-455-2800 for compatibility information.

      Answered on 8/4/2014 by Anonymous
Displaying question 1

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