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- SKU:MLLG-LED-RETROSB-16-150-50 | Web ID:1594Availability: 52 In Stock Ships 2-3 Days
- Watts: 150
- Lumens: 24750
- Lumens/Watt: 165
- Replaces: 400 Watt Metal Halide
- Color Temp: 4000K | 5000K
- CRI: 70+
- Voltage: 100V-277V
- Operating Temp: -22°F to +113°F
- Rated Life: 50,000 (L70) hours
- Dimmable: No
- Beam Angle: Type 5
- Housing: White PCB and aluminum frame
- Dimensions: 12.83 in L X 10.87 in W
- Weight: 6 lbs
Starting At$229.71 - SKU:MLLG-LED-RETROSB-23-240-50 | Web ID:1595Availability: 47 In Stock Ships 2-3 Days
- Watts: 240
- Lumens: 39600
- Lumens/Watt: 165
- Replaces: 1000 Watt Metal Halide
- Color Temp: 5000K
- CRI: 70+
- Voltage: 100V-277V
- Operating Temp: -22°F to +113°F
- Rated Life: 50,000 (L70) hours
- Dimmable: No
- Beam Angle: Type 5
- Housing: White PCB and aluminum frame
- Dimensions: 19.33 in L X 15.2 in W
- Weight: 12 lbs
Starting At$381.85
What are LED Shoebox Retrofit Kits / Parking Lot LED Retrofit Kits?
LED shoebox retrofit kits upgrade existing parking lot fixtures to efficient LED systems without full fixture replacement. These kits include LED modules with integrated heat sinks and compatible drivers that fit inside your current shoebox light fixtures. The LED module replaces the old HID lamp, and the driver replaces the magnetic ballast.
We recommend these retrofit kits for facilities upgrading from 250-watt, 400-watt, or 1000-watt metal halide systems. Energy use typically drops by 60-70% while providing better light quality and improved color rendering index (CRI). Most kits support standard 120-277V input voltage, with drivers that automatically adjust to your building's electrical system.
Step-by-Step Installation Process
Retrofitting starts with disconnecting power and removing the reflector, HID lamp, ballast, and lamp socket, leaving an empty fixture housing for the LED upgrade.
Mount the new LED driver where the old ballast was, using existing hardware. Attach the LED plate assembly to the original mounting points. Quick-connect wiring links the driver to the LED, and the driver's input wires connect where the ballast was previously wired.
Most installations take 30-45 minutes per fixture for experienced technicians. Quality drivers accept the full 120-277V range common in commercial settings. Check fixture gaskets and seals during installation to maintain weather protection.
Expected Lifespan and Performance
When installed in weatherproof housings, our retrofit kits offer lifespans comparable to complete LED fixtures. Under typical parking lot conditions, expect 50,000+ hour lifespans with minimal lumen loss over the first decade.
Maintaining the fixture's waterproof integrity after installation is essential. Effective heat management is also important since the retrofit operates within the original housing. Always remove the fixture's reflector before installing the retrofit kit.
Safety and Performance Certifications
Our fixtures are certified with DLC Premium (energy efficiency and rebate eligibility), UL Listed (electrical safety), and ETL Listed (product safety), depending on the model. These certifications help ensure safety, performance, and may qualify your project for utility rebates and tax incentives. DLC Premium certification meets the highest efficiency standards for maximum rebate eligibility.
Warranty and Support
All our lights include at least a 5-year warranty, with USA-based support. Our experienced team understands the importance of reliable lighting and will work quickly to resolve any warranty issues.
LED Parking Lot Retrofit Kits Frequently Asked Questions
What are LED Shoebox Retrofit Kits / Parking Lot LED Retrofit Kits?
LED shoebox retrofit kits include LED modules with integrated heat sinks and compatible drivers that fit inside existing shoebox fixtures, replacing outdated HID lamps and magnetic ballasts. These kits upgrade 250-watt, 400-watt, or 1000-watt metal halide systems with 60-70% energy reduction while improving color rendering index (CRI) values.
What wattage metal halide systems can LED shoebox retrofit kits replace?
Retrofit kits replace 250-watt, 400-watt, or 1000-watt metal halide systems while reducing energy consumption by approximately 60-70%.
What voltage do LED parking lot retrofit kits accept?
Most retrofit kits accommodate 120-277V input voltage, with drivers automatically adjusting to your building''s electrical system.
How long do LED shoebox retrofit kits last?
Expect 50,000+ hour lifespans with minimal lumen degradation when properly installed in weatherproof housings that maintain their waterproof integrity.
How long does it take to install an LED shoebox retrofit kit?
Most installations take 30-45 minutes per fixture for experienced technicians. The existing reflector must be removed, and fixture gaskets and seals should be verified during installation to maintain weather protection.
What certifications do LED shoebox retrofit kits have?
Certifications include DLC Premium, UL Listed, and ETL Listed approvals depending on the model. DLC Premium certification qualifies your project for utility rebates and tax incentives.
What warranty comes with LED shoebox retrofit kits?
All lights include at least a 5-year warranty with USA-based warranty support.


