LED Corn Bulb Buying Guide

LED Corn Bulb Buying Guide

Are taking into consideration buying an LED corn bulb?

Do what a corn bulb is?

There are numerous folks who may not understand what an LED Cob light is. Those are bulbs that can be very beneficial in phrases of lighting fixtures up areas, wherein normal A19 bulbs aren't brilliant enough.   They have got brought the LED financial savings to larger fixtures so everybody can experience the better mild, lower electricity payments, decreased renovation, and safety of LEDs.

We've created a manual for you to buy the right corn bulb that meets your necessities. Test this guide to learn about LED corn cob bulbs so that you know how to buy corn bulbs.

LED Corn Bulbs


What are LED Corn Bulbs?

A: LED Corn Bulbs are named for or she looks as they resemble the corn at the cob. They have got traces of rectangular mild diodes on all sides of their tube. The cob contains individual LED lights that can vary from 80 to 108 lights. The quantity of lights depends on the style and size of the bulb.

They are designed to substitute the concealed lamps and metallic halide bulbs. They are perfect for use in areas such as parking lots, street lighting, and high bay lighting.


LED Corn Bulbs


Why Are LED Corn Bulbs So Popular?

A: The use of LED Corn Bulb has increased rapidly in recent years. There is numerous reason behind this, but the main reason is their incredibly easy installation. Another reason is that it brightens up the room more than the incandescent bulbs.

 Additionally, they have lower replacement costs and are more energy-efficient than other bulbs. They are easy and inexpensive to maintain. What attracts people is that their lifespan is 25 years. This is 5 times more than a lamp.

LED Corn Bulbs



Did you know?  How long does an LED bulb last before losing light?  

A nswer: 6000 Hours!

An incandescent bulb lasts just 1500 hours total.  A good LED will not lose 1% of its light before 6000 hours. That's a BIG upgrade.


What is the difference between E26 and E39?

A: There are 2 base types for corn bulbs: E26 and E39.  Here is how to find the correct base for you.

E26 Base Bulbs

That is known as a Medium Edison Screw or one-inch Edison Screw. It's far the usual base for a maximum of the bulbs. “E” stands for Edison, while 26 shows the diameter of the bottom in mm. E26 is the standard base for the 120-volt bulbs, that's why they're by and large located in houses.


E39 Base Bulbs

It is commonly referred to as tycoon Edison Screw a sometimes called Goliath Edison Screw. Similarly, the “E” stands for Edison, and 39 is the diameter of the base. They're unique due to their wide utilization in business or farm programs. They may be usually utilized in better output bulbs of 150 watts concealed and higher inclusive of factories, roads, and warehouses. They're 1. Five inches in diameter and are certainly larger than E26.

LED Corn Bulbs


A way to select the proper amount of Lumens?

A: Another thing that you must bear in mind is the lumens. That is the amount of light it puts out, very different than watts. When you are looking for the right bulb, you should look at lumens.

instead of watts. Watts is a way to measure the energy that is being released by a bulb and show how bright the bulb would be. As the lumens per watt have increased with LEDs, lumens are a much better metric than watts.

As far as LEDs are involved, their brightness is measured primarily by means of the lumen and not watt. A lumen is a unit that is used to measure the brightness of the LED bulb. So while you are looking for LED corn bulb, you ought to take note of lumens.


How to Choose the Right Amount of Lumens?

A: Replacing HID or Metal Halide bulbs are very common. Here are some popular choices.

  • 1500 watt Metal Halide - this requires 60,000 lumens or more.   Look for 450 watts or 600 watts for lower installs or 500 watts for stadium light for higher installs.
  • 1000 watt Metal Halide; this requires about 38000 Lumens or more, so look for a 300 watt LED bulb, fixture, or retrofit kit.   Note that the 300 watts bulbs are not enclosed rated, so best to go fixture here
  • 400-watt metal halide LED replacement, you should look for 12,000 lumens to 18,000 lumens. Find a fixture in this range or visit our 100 watts and up Corn light page. There you will see bulbs of 100 watts, 120 watts, or 150 watts models.  Those are all common replacements
  • 250-watt metal halide model, 9000 to 12000 lumens is the right choice for you. 80 watt is the popular choice, but go 100 if you want brighter.
  • 150 watts or 175 watts Metal Halide, you should look for lumens 7000 to 9600.   Here look for our 60-80watt corn bulbs
  • 75 watts to 125 watts metal halide, 4000 to 8000 lumens is more than enough. In case you usually want our 40-60watt corn bulb.

Metal halide starts out very bright but then that drops.  Assume they will lose 75% of their lumen output over just 5 years.   Compare that to less than 10% for LEDs over their life.


LED Corn Bulbs


How to select Kelvin Color?

A: The corn bulbs are available in various colors. We offer you the following colors in LED corn bulbs:

3000K LED Corn Bulb

This provides a warm white color making it best suited for houses and restaurants.   Creates a softer more relaxing environment

4000K LED Corn Bulb

This is a white natural light that is great for business are or other work areas. The reason is that it replicates the daylight.

5000K LED Corn Bulb

It is a white light that is great for large spaces and outdoors.

5700K LED Corn Bulb

It is a very cold color light that has a blueish tint to it.  Look for them to draw attention in gas stations or retail


LED Corn Bulbs


Are the bulbs Rated for Enclosed Fixtures?

A: Yes, most of the corn bulbs are enclosed rated.    That means they can go inside a fixture that closes up or is enclosed.  Our bulbs are rated as safe to be used in the enclosed fixtures for both commercial and industrial applications. You just have to keep in mind that you should leave some space around the bulb for cooling.   Note that the very large bulbs of 200 watts, 240 watts, and 300 watts are NOT enclosed rated.  They need to go in open fixtures.

LED Corn Bulbs



What voltages do the Corn Light bulbs work on?

A: Like all electrical items, an LED Corn bulb Light  has to have the compatible voltage of the building.  An LED corn bulbs work from 90 to 277V AC in standard voltage version or from 200 to 480vac in high voltage. Here are some common voltages that the corn bulbs can be used in.


LED Corn Bulbs


Standard Voltage will work on;

  • 120 volts
  • 208 volts
  • 220 volts
  • 240 volts
  • 277 volts

High voltage will work on;

  • 347 volts
  • 480 volts

What's a 480vac LED corn light bulb?

A: A 480vac corn light bulb is a bulb that is well suited with higher voltages up to 480vac. Most led corn light bulbs are most effective compatible with voltages as much as 277vac, known as general voltage. Going from 200vac-480vac lets in the bulb to be set up in areas in which high voltage is used.


What does 300vac-480vac suggest?

A: This suggests the voltage variety the light or bulb will paintings on. Known as a multi-volt fixture or driver. In this situation 300vac-480vac method any voltage you are the use of from 200-480v will work., not unusual examples are 208vac, 277vac, 347vac, and 480vac. In traditional multi-volt ballasts, you needed to punch out tabs, but more modern LED is typically auto-switching

LED Corn Bulbs


480VAC is a commonly used voltage in commercial and industrial power systems. It refers to the Root-Mean-Squared (RMS) value of the line-line AC voltage. It is typically supplied at a frequency of 60Hz and has a peak value of approximately 679V.

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