To Speak to a U.S. Based Lighting Pro
1-800-624-4488

High and Low Bay LED Retrofit Lamps

16,100 Lumens - 120 Watt - 5000 Kelvin - LED High Bay Retrofit - 400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12078


PLTS-12078

PLT logo (7)
16,100 Lumens - 120 Watt - 5000 Kelvin - LED High Bay Retrofit
400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12078

Upgrade your industrial lighting system with the PLT LED high bay retrofit. With uplighting feature and 134 Lumens per Watt it replaces outdated metal halide and high pressure sodium fixtures. 

Attribute Image 0Attribute Image 1Attribute Image 2
20,150 Lumens - 155 Watt - 5000 Kelvin - LED High Bay Retrofit Lamp - 400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12074


PLTS-12074

PLT logo (3)
20,150 Lumens - 155 Watt - 5000 Kelvin - LED High Bay Retrofit Lamp
400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12074

Upgrade your commercial or industrial space with PLT's LED high-bay retrofit lamp. With a 5,000 Kelvin color temperature and 130 Lumens per Watt, this lamp provides bright, energy-efficient lighting. 

Attribute Image 0Attribute Image 1Attribute Image 2
27,400 Lumens - 200 Watt - 5000 Kelvin - LED High Bay Retrofit Lamp - 400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12075


PLTS-12075

PLT logo (3)
27,400 Lumens - 200 Watt - 5000 Kelvin - LED High Bay Retrofit Lamp
400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12075

Achieve excellent lighting performance with this LED high bay from PLT. Ideal for commercial and industrial lighting, it delivers bright and efficient illumination. Buy now and upgrade your lighting system!

Attribute Image 0Attribute Image 1Attribute Image 2
32,400 Lumens - 240 Watt - 5000 Kelvin - LED High Bay Retrofit Lamp - 400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12076


PLTS-12076

PLT logo (4)
32,400 Lumens - 240 Watt - 5000 Kelvin - LED High Bay Retrofit Lamp
400 Watt Metal Halide Equal - Mogul Base - Operates by Bypassing Ballast - 120-277 Volt - PLTS-12076
  • LPW: 135
  • Base Type: Mogul (EX39)
  • Light Distribution: Type V
  • Metal Halide Equal: 400 Watt

  • Burn Position: Vertical
  • Height: 8.92 in.
  • Diameter: 8.9 in.
Attribute Image 0Attribute Image 1Attribute Image 2
450 Watt Max - 68,000 Lumen Max - Wattage and Color Selectable LED Corn Bulb - Watts 225-338-450 - Kelvin 3000-4000-5000 - Mogul Base - 277-480 Volt - PLT-12962


PLT-12962

PLT logo
450 Watt Max - 68,000 Lumen Max - Wattage and Color Selectable LED Corn Bulb
Watts 225-338-450 - Kelvin 3000-4000-5000 - Mogul Base - 277-480 Volt - PLT-12962

Save on electricity and maintenance costs with PLT's wattage and color selectable corn lamp featuring a high Lumen output and 4kV surge protection. 

Attribute Image 0Attribute Image 1Attribute Image 2Attribute Image 3
2500 Lumens - 15 Watt - 4000 Kelvin - LED HID Retrofit Bulb - 100 Watt Metal Halide Equal - Medium Base - 120-277 Volt - PLT-12530


PLT-12530

PLT logo (2)
2500 Lumens - 15 Watt - 4000 Kelvin - LED HID Retrofit Bulb
100 Watt Metal Halide Equal - Medium Base - 120-277 Volt - PLT-12530

Upgrade your commercial or residential space with the energy-efficient LED retrofit lamp. With a clear bulb finish and an L70 of 25,000 hours, this lamp is perfect for wall packs, shoe box, or floodlight fixtures.

Attribute Image 0Attribute Image 1Attribute Image 2

LED Retrofit High Bay and Low Bay Lamps

Looking to upgrade your warehouse lighting without having to replace your metal halide or high pressure sodium high bay lights? Consider retrofitting them with our high bay and low bay LED retrofit lamps. Retrofitting allows you to keep your existing fixtures while enjoying the benefits that LED lighting has to offer. Learn more about LED warehouse lighting in our blog post: Guide to Warehouse Lighting.

How Do These Bulbs Benefit You?

There are three primary benefits to using low bay and high bay retrofit light bulbs in your warehouse lighting. The first is the reduction of energy and maintenance costs. These retrofit lamps use a fraction of the wattage to provide the same or brighter light output as their HID counterparts, providing exceptional energy savings. And with longer lifespan, these low bay and high bay LED retrofit lamps easily outlast older lighting technology. That means you will spend less time needing to replace lamps.

The second benefit is that these LED retrofit lamps is that they do not require a ballast. During installation, the ballast must be completely removed and the high bay fixture be rewired so that the new LED lamp operates directly off of the light fixtures' line voltage. This completely eliminates compatibility issues and maintenance costs associated with ballasts, as well as lowers the overall system wattage.

The third benefit is that these low bay light bulbs provide more options coming in a range of Kelvin color temperatures, each with their own advantages. A cool white 4000 Kelvin light helps to reduce eye strain and improve concentration, making workers more productive. Using a stark white 5000 Kelvin light provides better visibility, ensuring that merchandise is easier to see for better accuracy during picks and can also help reduce accidents as well. Some retrofit lamps are also color selectable, allowing you to choose the color temperature during installation.

Base Options

Low bay and high bay lighting come with medium (E26) or mogul (both E39 and EX39) bases and are available in a variety of Lumen and color temperature combinations. Our low bay and high bay light bulbs also have two mounting orientation options: vertical or universal. Vertical mount means that the bulb can be used base up or base down. Universal mount means that it can be used base up, base down, or horizontally.

How Do You Know if it's a High Bay Light Bulb or Low Bay Bulb?

Determining which fixture type these bulbs are for is actually very simple. Just like with regular high bay or low bay fixtures, you will need to take a look at the Lumens. Lumens are the measurement of light output for a bulb, or the amount of brightness it produces. Lamps that deliver fewer than 10,000 Lumens are considered low bay light bulbs. High bay light bulbs produce 10,000 Lumens and higher. For example, a retrofit bulb that produces 20,000 Lumens will be installed in high bay lighting while a bulb that emits only 4,100 Lumens will be for low bay lighting.

Unsure which retrofit bulb is right for your low or high bay lights? Our friendly and helpful staff is just a phone call away at 1-800-624-4488.