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T14 LED Filament Bulb - 40 Watt Equivalent Vintage Light Bulb - Radio Style - Dimmable - 350 Lumens

Part Number: T14D-x4DF

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LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED

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LED Filament Bulb - T14 LED Candelabra Bulb with 4 Watt Filament LED - Dimmable: 360° View

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: Profile View with Size Comparison to Incandescent Bulb

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LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: Back View With Size Comparison

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: On Showing Beam Pattern And Comparison Between Warm White (Right) and Ultra Warm White (Left) At Full Brightness.

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: Shown Installed In Mason Jar Fixtures And On.

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: Showing Bulbs Installed In Mason Jar Light Pendants.

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: Installed In Bathroom Fixture

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: Installed In Bathroom Vanity

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED: Shown On And Installed In Hanging Pendant Lights.

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Whites

Warm 2700K

Ultra Warm 2200K

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Starting at $5.49 ea. (per Bulb)

Volume price as low as $3.94

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T14 LED Filament Bulb - 40 Watt Equivalent Vintage Light Bulb - Radio Style - Dimmable - 350 Lumens

Starting at $5.49 ea. (per Bulb)

Overview

This household LED filament bulb is perfect for chandeliers, ornamental lights, commercial light strings, decorative light strands, or for any decorative application that accepts T14 LED bulb types with E26/E27 bases. The dimmable T14 bulb has linear LEDs that imitate the look of thin filament wire in antique-style bulbs. COB (chips-on-board) LEDs emit up to 350 lumens of warm white or ultra warm white illumination. The energy-efficient bulb uses no more than 3.8 watts of power; an incandescent bulb with comparable light output would consume 40 watts. This bulb operates within a wide 90-145 VAC range and is designed to last 25 times longer than incandescent bulbs. Price per bulb.

Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More

In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.

RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.

Download our statement regarding RoHS.

T14 LED Filament Bulb - 40 Watt Equivalent Vintage Light Bulb - Radio Style - Dimmable - 350 Lumens - T14D-x4DF

Applications

Bistro Lights

Decorative Light Strands

Commercial Light Strings

Chandelier Bulbs

Ornamental Fixtures

Outdoor Wedding Lights

Any Decorative Application That Accepts T14 LED Bulb Types with E26/E27 Bases

Operating Voltage Range
90~145 VAC

Learn

Linear LEDs
Powered by 4 COB LEDs

High Output
Up to 350 Lumens of Warm White Light

Dimmable
Adjustable Output Levels

Comparable Output
Bright as a 40 Watt Incandescent Bulb

Learn

Color Temperature
Select the Perfect White For Your Application

Learn

Color Rendering Index
Wide Spectrum Emitting Illumination

Longevity
Will Outlast Dozens of Incandescent Bulbs

Household - A19, Globe, PAR, and BR

Download our statement regarding RoHS.

Specifications Print Specifications

Base Type	E26/E27 (Medium)	Beam Angle	360 degree
Bulb Type	T14, TUBE	Comparable Wattage	40 Watts Incandescent
Diameter	1.74 in	Dimensions	View Dimensional Drawings
Dimmable	Yes	IP Rating	Damp Locations
LED Lifetime	30000 Hours	LED Quantity	4 LEDs (COB)
LED Type	COB (chip-on-board)	Lens	Clear
Operating Voltage Range	90~145 VAC	Special Features	Decorative Filament, High CRI
Standards And Certifications	CE, RoHS Compliant	Type	Globes
For best dimming results, use an electronic low-voltage (ELV) LED dimmer. All specifications are subject to change without notice.

Base Type	E26/E27 (Medium)
Beam Angle	360 degree
Bulb Type	T14, TUBE
Comparable Wattage	40 Watts Incandescent
Diameter	1.74 in
Dimensions	View Dimensional Drawings
Dimmable	Yes
IP Rating	Damp Locations
LED Lifetime	30000 Hours
LED Quantity	4 LEDs (COB)
LED Type	COB (chip-on-board)
Lens	Clear
Operating Voltage Range	90~145 VAC
Special Features	Decorative Filament, High CRI
Standards And Certifications	CE, RoHS Compliant
Type	Globes
For best dimming results, use an electronic low-voltage (ELV) LED dimmer. All specifications are subject to change without notice.

Swipe left to see additional specifications

Part NO	Emitting Color	LED Wattage LED Wattage LED manufacturer's wattage rating	Total Power Consumption Total Power Consumption Total product power consumption, measured in watts, including drive circuitry and controllers that make up the entire lamp.	Intensity per LED	Intensity	Beam Angle Beam Angle Beam angle is used to express the width of the light emitting from the source. The narrower the beam angle the more focused the light energy is. Comparing two 40 watt lights one with a beam angle of 30(a) and another with a beam angle of 90(b), They both produce the same amount of light output but (a) will appear brighter in the beam angle compared to (b) at the sacrifice of light spread.	Milliwatt Milliwatt Royal Blue is binned by radiometric power and peak wavelength rather than photometric lumens and dominate wavelength	CCT / Wavelength CCT / Wavelength	Current Draw @ Operating Voltage Current Draw @ Operating Voltage Current Draw is used to size fuses and wire for a circuit. Current draw is the amount of energy consumed by an LED or LEDs in an electrical circuit at a specific voltage, measured in amps (A) or milliamps (mA).	CRI CRI	Luminous Efficacy Luminous Efficacy A unit of measurement for how effective a light source is in converting electrical energy to lumens of visible light.	Price Ea.	Weight	Lumen Per Dollar
T14D-WW4DF	Warm 2700K	-	3.6 W	-	350 lm	-	-	2700 K	30 mA	84	83 lm/w	$5.49	-	63.75 lumen/dollar
T14D-UW4DF	Ultra Warm 2200K	-	3.8 W	-	250 lm	-	-	2200 K	32 mA	95	58 lm/w	$5.49	-	45.54 lumen/dollar
T14D-UW4DF-6PK	Ultra Warm 2200K	-	3.8 W	-	250 lm	-	-	2200 K	32 mA	95	58 lm/w	$31.49	-	47.63 lumen/dollar
T14D-WW4DF-6PK	Warm 2700K	-	3.6 W	-	350 lm	-	-	2700 K	30 mA	84	83 lm/w	$31.49	-	66.69 lumen/dollar

For best dimming results, use an electronic low-voltage (ELV) LED dimmer.

All specifications are subject to change without notice.

T14D-x4DF - LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED

LED Vintage Light Bulb - T14 Shape - Radio Style LED Bulb with Filament LED

Accessories

Reviews

Overall Rating

Total Reviews

Rating Breakdown

40%

(2 Reviews)

40%

(2 Reviews)

20%

(1 Review)

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Reviews:

Name

michael

Technical Level

Advanced

Part Number

T14D-UW4DF

Reviewed On

03/04/15

2700K is too white for this lamp

I bought one bulb (2700K) to evaluate the technology, and am quite happy with it. It is quite bright. I would say it is 50-60 w equiv. I was afraid the filament would look unnaturally wide. You don't really see the width of the filament as it is so bright, your eyes can't focus on it. It is also whiter than I think it should be. Next time I will buy the yellow version (2200K). I am assuming it will be more like the antique Edison carbon lamp that it is trying to emulate. I was also curious about how the filament was constructed. I was worried that I would be able to see each individual LED. I was not until I looked at it carefully with a magnifying glass. The LEDs are extremely close together under the yellow phosphor coating.

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Name

David

Technical Level

Average

Part Number

T14D-UW4DF

Reviewed On

03/09/15

Nice, although brighter and whiter than I expected

I bought these to replace the traditional version and discovered that these are almost too bright. Unless they are dimmed you can't really see the filament doing the work. Which is great news for LED bulbs, but you miss the antique look. Good thing they are on a dimmer. And the color is much whiter than I was looking for, glad that I got the warm white, more yellow would have been good.

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Name

Raymond

Technical Level

Advanced

Part Number

T14D-UW4DF

Reviewed On

04/14/15

Nice

Very nice. As advertised. I use it inside a hutch cabinet. Old illumination kept burning out about every 6 months. I am sure it was heat related.
One bulb was damaged during shipment. Two of the led's broke off.
Superbright replaced it and paid for shipping by including shipping label.

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Name

Alec

Technical Level

Expert

Part Number

T14D-UW4DF

Reviewed On

03/07/15

Exactly as described

This is exactly as it is described. Everyone who sees them swears they are old fashioned filament bulbs.

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Name

Ray

Technical Level

Advanced

Part Number

T14D-UW4DF

Reviewed On

06/07/15

Radio led

Bought 4 as a sample for lighting my house outside, and some in. If the test works, I expect to order about 60-80 lamps. I also bought two of the gold tinted 8 watt units for the front door. The look great and add great warmth to the entry. I measured the color temperature with my monochrometer and the peak temp is nearer to 3,000 Kelvin. Would really like 2,700 K.

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