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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.
|Light Socket||E27 / E26||E40 / E39 / E27 / E26|
|LED Chip||EPISTAR / SAMSUNG 5630 SMD LED Chip|
|Housing||PC + AL|
|Input Voltage||AC100-277V / DC12-24V|
|Power Frequency||50 / 60 HZ|
|Color Temperature||Warm White / Natural White / Cool White (2700-6500K)|
|System Efficacy||110-120LM / W (CCT=2700-6500K)|
|Lifespan||＞50,000 Hrs (LM70 @ 35℃)|
|Working Temperature||-30℃ – 50℃|
|Working Humidity||15% – 90% RH|
|Storing Temperature||-40℃ – 70℃|