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Whites
Natural 4100KWarm 3000K
Discontinued
Clearance
$8.88 ea. (per Bulb)
Volume price as low as $6.66
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Notes
  • Select options to see various notes.

Overview

E27-x4W-T series is a tubular LED replacement bulb for traditional medium screw base lamps. Light output is comparable to 40~45 Watt incandescent bulbs. Consumes just 7 Watts of power using 84 LEDs. Commonly called a corn light due to the large number of LEDs on this single bulb. Available in Natural White or Warm White with a 360° beam pattern.

Important Notes - Please read before purchasing:
Notes
  1. FOR USE WITH STANDARD ON/OFF SWITCHES ONLY. Do not use with any type of dimmer, relay or other control circuit.
  2. Non-Weatherproof, Indoor use only unless contained within weatherproof housing or used in conjunction with weatherproofing products
2 Years
Super Bright LEDs, Inc. offers a 2-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
RoHS Compliant

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.

T10 LED Bulb, 84 LED Corn Light - 4 Watt - 340 Lumens - E27-x4W-T

Stock Bulb Comparison

bulb
Applications
  • Desk Lamp Replacement Bulbs
  • Accent LED Lights
  • Display Lighting
  • General Lighting
  • Replacement Bulbs for Pendant Lights
Features
  • 84 x 5mm LEDs
  • Commonly called a "Corn Light"
  • 360 Degree viewing angle
  • 390 Lumen
  • LED replacement bulb for traditional medium screw base lamps
2 Years
Super Bright LEDs, Inc. offers a 2-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
RoHS Compliant

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.

Specifications

Base Type E26/E27 (Medium)
Beam Angle 360 degree
Bulb Type T10
CRI[1] 70 CRI
Comparable Wattage 45 Watts Incandescent
Current Draw 58mA
Dimensions
Dimmable No
LED Lifetime 25000 Hours
LED Quantity 84 LEDs
LED Type 5mm
Lens Clear
Operating Voltage Range 100~265 VAC
Standards And Certifications RoHS Compliant
Total Power Consumption[2] 7 Watts
Type Tubes
Package Weight: 3.1oz (0.09kg)
Package Dimensions: 3.97" (10cm) x 2.31" (6cm) x 2.31" (6cm)
All specifications are subject to change without notice.
1. 
2. Total product power consumption, measured in watts, including drive circuitry and controllers that make up the entire lamp.
Swipe left to see additional specifications
Part NOEmitting ColorLED Wattage
Water Resistance
Intensity per LEDIntensityBeam Angle
Milliwatt
CCT / Wavelength
Luminous Efficacy
Price Ea.WeightLumen Per Dollar
E27-WW4W-TWarm 3000K--323 mcd/led340 lm--3000 K-$8.88-38.29 lumen/dollar
E27-NW4W-TNatural 4100K--369 mcd/led390 lm--4100 K-(Discontinued)-32.83 lumen/dollar
E27-x4W-T - T10 LED Bulb, 84 LED - 4 Watt
T10 LED Bulb, 84 LED - 4 Watt

Accessories

Reviews

Overall Rating

Total Reviews

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  • Name
    Mark Kinsler
  • Technical Level
    Expert
  • Part Number
    E27-NW4W-T
  • Reviewed On
    04/27/16

Reasonable replacement for a piano lamp

It came and it worked, but in a piano lamp one has to be careful to keep the lamp shade rotated such that the LED's aren't in direct view. That's because this lamp is thicker (about 1.75") than the T-10 sausage-shaped incandescent it replaces. Aside from that, it's nice and bright, and my piano teacher seems to like it.

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