20W LED corn bulb

E27 20W LED corn light, E26 20W LED corn bulb, IP65 20W LED corn lamp, 20W LED bulbs. Epistar SMD LEDs, 2400Lm high brightness.

SKU: 110011-A20 Category:

General Details

E27 20W LED corn light, E26 20W LED corn bulb, IP65 20W LED corn lamp, 20W LED bulbs. Epistar SMD LEDs, 2400Lm high brightness. 50000 hours lifetime and 3 years warranty, CE ROHS approved. E27 E26 20W LED corn light can replace the 60W traditional energy-saving lamp.


We were one of the first manufacturers who making LED corn bulbs back in the 2010-2011 year. At that time LED lighting technology was not very mature as now. For example: LED chips easy to burn out and have no many options to choose (SMD & DIP chips. DIP LED chips has been phased out already); Driver/power supply not stable; Heat dissipation problem;

In addition, we noticed that the size of the corn lamp may large for some specific occasions where the traditional lights like MH/ CFL/ Sodium lamp need to be replaced during the process of development. Our company had made adjustments for this series of problems especially. As a result, our current LED corn lights have become more suitable for the market demand and perfect replacements for traditional lamps after several product upgrades.

  • LED corn lights named for its shape, simple & beautiful, 360° omnidirectional lighting with a wider luminescence angle.
  • LED corn lamps can be used in base up or base down position for different needs.
  • LED corn bulbs with E26 / E27 / E39 / E40 light base optional, compatible with different light fixtures, fully considering the demands of customers all around the world.
  • High efficiency LED driver, wide range input voltage AC100-277V, functioning more stable.
  • High brightness (110-120lm/W) helps reduce the number of lamps used in your fixture, directly cutting down your cost.
  • Superheat dissipation design, radiator holes, and strong air convection design efficiently solved the heat dissipation problem of lamps.
  • LED corn light is easy to install, just screw the lamp holder, reducing labor costs of installation.
  • Turn on fast, no warm-up or cold start problems.
  • Ideal replacement solution for traditional bulbs, like CFL, HPS, MH, HID, or post top applications, etc.
  • LED corn lamps widely used in warehouse / workshop / factory / grocery store / distribution center / church / school / hospital / hotel / supermarket / exhibition hall / airport and similar applications.

E27 20W LED corn bulb

E26 20W LED corn light

IP65 20W LED corn lamp

Techical Info
Watt 20W
Light Socket E27 / E26
Input Voltage AC100-277V / DC12-24V
Power Frequency 50 / 60Hz
Power Factor 0.95
System Efficacy 130LM / W (CCT=2700-6500K)
Color Temperature Warm White / Natural White / Cool White (2700-6500K)
CRI Ra80
Beam Angle 360°
IP Rating IP65
Housing PC + Aluminum
Working Temperature -30℃ – 50℃
Working Humidity 15% – 90% RH
Lifespan 50,000 Hrs (LM70 @ 35℃)
Dimensions Φ70*195mm
Net Weight 0.35 Kg
Warranty 3 years / 5 years
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