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LED Retrofit Kits

Retrofit Kits are an ideal way to convert to LED lighting without the cost of a new fixture. Our kits are ETL Listed and have passed all UL1598C retrofit standard requirements to ensure the quality matches a new fixture. Direct to contractor pricing and all products are DLC Listed. USA Stock for same day shipment!

You can think of a LED Retrofit Kits simply as a bulb and ballast replacement. It uses your existing fixture, you replace the existing HID bulb with the Retrofit Head and the ballast with the LED Driver.  Models are available to replace 70W HID to 1500W HID. Our Retrofit Kits are the perfect way to convert over to LED and can be used indoors or outdoors.



30W | 45W | 60W LED Retrofit Kits - Replace 100W-250W Metal Halide and HID

Part NumberWattsLumensReplaces
MLLG-LED-RETRO5-30-[Color]-[HV]304950150W
MLLG-LED-RETRO5-45-[Color]-[HV]457425175W
MLLG-LED-RETRO5-60-[Color]-[HV]609900250W

Base Price: 30W 45W 60W

$99.45 $108.25 $119.96

Options  
30W 4000K: No charge | 0-10V Dimming: $5.00 | 277-480V: N/A
45W 4000K: No charge | 0-10V Dimming: $5.00 | 277-480V: $45.00
60W 4000K: No charge | 0-10V Dimming: $5.00 | 277-480V: $45.00

75W | 100W | 120W LED Retrofit Kits - Replace 250W-400W Metal Halide and HID

Part NumberWattsLumensReplaces
MLLG-LED-RETRO5-75-[Color]-[HV]7512,375250W
MLLG-LED-RETRO5-100-[Color]-[HV]10015,500400W
MLLG-LED-RETRO5-120-[Color]-[HV]12018,600400W

Base Price: 75W 100W 120W

$154.78 $168.59 $176.32

Options  
75W 4000K: No charge | 0-10V Dimming: $10.00 | 277-480V: $55.00
100W 4000K: No charge | 0-10V Dimming: $10.00 | 277-480V: $55.00
120W 4000K: No charge | 0-10V Dimming: $10.00 | 277-480V: $55.00

150W | 200W LED Retrofit Kits - Replace 400W-750W Metal Halide and HID

Part NumberWattsLumensReplaces
MLLG-LED-RETRO5[A]-150-[Color]-[HV]15023,250400W
MLLG-LED-RETRO5[A]-200-[Color]-[HV]20030,800750W

Base Price: 150W 200W

$215.48 $263.97

Options  
150W 4000K: No charge | 0-10V Dimming: $10.00 | 277-480V: $55.00
200W 4000K: No charge | 0-10V Dimming: $15.00 | 277-480V: $65.00

280W | 320W | 350W LED Retrofit Kits - Replace 1000W-1500W Metal Halide and HID

Part NumberWattsLumensReplaces
MLLG-LED-RETRO5-280-[Color]-[HV]28043,1201000W
MLLG-LED-RETRO5-320-[Color]-[HV]32048,6401000W
MLLG-LED-RETRO5-350-[Color]-[HV]35050,7501500W

Base Price: 280W 320W 350W

$353.73 $408.70 $484.89

Options  
280W 4000K: No charge | 0-10V Dimming: $15.00 | 277-480V: $75.00
320W 4000K: No charge | 0-10V Dimming: $20.00 | 277-480V: $85.00
350W 4000K: No charge | 0-10V Dimming: $20.00 | 277-480V: $125.00

What is a LED Retrofit Kit?

A LED Retrofit Kit consists of a LED Head, LED driver and a set of mounting arms and bases that allow you to replace the bulb and ballast of an existing metal halide, high pressure sodium or HID fixture.

How do you install a LED Retrofit Kit inside a fixture?

Here are the steps we recommend you follow.

  1. Turn off the power to the fixture.
  2. Open the fixture, exposing the bulb and ballast.
  3. Remove the fixtures bulb, ballast, reflector and socket. Keep the screws used to mount the socket.
  4. Using the mounting arms and bases provided, determine the solution that will work best for your fixture, and assemble the mounting arm.
  5. Install the mounting base where the socket was attached using either the socket screws from before or the screws provided with the kit.
  6. Install the LED driver where the old ballast was installed.
  7. Install the LED head onto the mounting arm.
  8. Connect the black and red wires of the LED head to the black and red wires of the LED driver.
  9. Connect the input wires of the LED driver to the incoming power cord that was connected to the old ballast.
  10. Clean the fixtures glass if needed and close the fixture.
  11. Turn on the power.

How Long will a Retrofit Kit last?

The heads are rated for an L70 lifetime of 100,000 hours. They are warrantied for 10 years. The drivers should easily last more than 50,000 hours. If you are running your lights 12 hours a day, 365 days a year this allows for well over 10 years of life.

Are LED retrofit kits as good as new light fixtures?

Our retrofit kits are ETL Listed, and have passed all the UL1598C retrofit standard requirements to ensure the quality matches that of a new fixture. They are DLC Premium Qualified, which means they are eligible for the top tier utility rebates. The heads are warrantied for 10 years and are engineered to last even longer. Ensuring you follow the installation instructions and mount in a dry area means there is no reason our retrofit kits won’t last a very long time.

Can they replace 1000 Watt Metal Halide?

Yes, we have 11 different models, from 30W to 350W, that can replace 70W to 1000W Metal Halide. The smallest produces 4,950 lumens and the largest produces 50,750 lumens.

Can these run on 480V power?

Yes, we offer 2 drivers, 100-277V (standard) and 277V-480V (optional).

We would love to hear from you!