Commercial LED Retrofit Kits

What Are LED Lighting Retrofit Kits?

LED retrofit kits upgrade existing HID and fluorescent lighting without replacing the entire fixture. Based on our 17 years of experience, these kits represent one of the smartest ways to modernize commercial lighting infrastructure. The retrofit process replaces your fixture's bulb and ballast with modern LED technology, delivering the same performance you'd expect from brand-new LED fixtures while using your existing mounting hardware.

Different Types of LED Retrofit Kits

LED retrofit kit manufacturers produce solutions for virtually every commercial lighting application. We typically recommend these common configurations:

• Metal halide replacements for parking lot and warehouse high bay fixtures
• High-pressure sodium conversions for street lighting and outdoor area applications
• Fluorescent tube replacements for office troffer and strip lighting systems

Mounting options vary based on your specific fixture design. Our team helps match the correct kit size and connection type to your existing infrastructure during the selection process.

Why Choose LED Retrofit Kits Over Traditional Lighting

Commercial facilities switching to our LED retrofit solutions experience significant operational improvements compared to HID and fluorescent systems:

• Energy Efficiency: Most facilities achieve 60-80% energy cost reduction immediately after installation. A typical 400W metal halide replacement uses only 120W LED power while providing better light output.
• Reduced Maintenance: Forget about quarterly bulb changes and ballast failures. Our retrofit kits deliver over 50,000 hours of maintenance-free operation, eliminating costly service calls and replacement parts inventory.
• Nothing to Dispose: Unlike fluorescent and HID bulbs containing mercury, LED components require no special disposal procedures. Standard waste handling applies when units eventually reach end-of-life after decades of service.
• Lighting Controls: Instant response to occupancy sensors and dimming systems maximizes energy savings. We've seen warehouses reduce lighting costs by an additional 30-40% when combining retrofits with smart controls.
• Ready when you are: Full brightness activation occurs immediately upon switching. Cold storage facilities and outdoor applications benefit especially from eliminating the 5-10 minute warm-up delays of metal halide systems.
• Better Quality Lighting: Steady, flicker-free illumination improves worker comfort and productivity. Aging fluorescent systems often create visual fatigue that disappears after LED conversion.
• Voltage Options: Integrated drivers automatically accommodate 100-480V input ranges without additional transformers. This universal compatibility simplifies inventory management and installation planning.
• Life Expectancy: Solid-state LED construction withstands temperature extremes, vibration, and frequent switching cycles that damage traditional lighting. Expect 15-20 years of reliable service in typical commercial environments.
• Multiple Color temperature options: 4000K warm white creates comfortable indoor work environments, while 5000K cool white enhances visibility in precision tasks and security applications.
• Easy Installation: Qualified electricians complete most conversions within 20-30 minutes per fixture. The process uses existing electrical connections and mounting hardware, minimizing disruption to daily operations.

Choosing the Right Wattage and Beam Angle

Selecting appropriate specifications ensures optimal performance after conversion. We typically recommend 120W LED retrofits for 400W metal halide replacements in high bay applications. Parking lot fixtures usually require 45-75W kits depending on pole height and coverage area.

Installation and Compatibility Considerations

Professional installation ensures safety and performance standards. Our retrofit kits work with most existing fixture housings, though we recommend verifying thermal compatibility before ordering large quantities. The integrated drivers handle building voltage automatically, whether your facility operates on 120V, 277V, or 480V systems. Existing photocells and time clocks continue functioning normally after LED conversion.

Cost Savings and ROI Timeline

Most commercial retrofit projects achieve payback within 18-24 months through energy and maintenance savings. A typical warehouse converting 100 metal halide fixtures saves approximately $15,000-20,000 annually in electricity costs alone. Factor in eliminated ballast replacements and potential utility rebates, and total savings often exceed initial investment costs within two years.

Safety and Performance Certifications

All our fixtures carry essential certifications, including DLC Premium, UL Listed, and ETL Listed approvals. These certifications ensure safety, performance, and energy efficiency while qualifying your project for utility rebates and tax incentives. DLC Premium certification guarantees the highest efficiency standards and maximum rebate eligibility.

5-Year Warranty and Warranty Support

All our lights come with at least a 5-year warranty, and all warranty support is based in the USA. We take customer support seriously, and helping you with a warranty claim is important to us. Our experienced support team understands the importance of keeping your lighting operational and will work quickly to resolve any warranty issues.

Expert Technical Support for Your Retrofit Project

Our lighting specialists bring decades of combined experience in commercial lighting conversions. We provide complimentary custom lighting plans for your facility, calculating exact light levels and fixture placement to match your operational requirements. Our team performs detailed energy savings calculations comparing your current electricity costs with post-retrofit projections. This analysis helps you present accurate ROI data to decision-makers and secure project approval. Whether you need fixture compatibility verification, voltage requirement assessment, or photometric analysis for compliance standards, our product specialists guide you through every technical consideration. We understand that improper retrofit selection can result in poor light quality or premature failure, which is why we take time to match the correct wattage, beam angle, and color temperature to your specific application before you order.

Commercial LED Retrofit Kits Frequently Asked Questions

What Wattage LED Retrofit Kit Do I Need to Replace My 400W Metal Halide Fixture?

120W LED retrofits effectively replace 400W metal halide fixtures in most high bay applications. This configuration delivers equivalent or better light output while reducing energy consumption by 70%. For parking lot applications, 45-75W kits typically provide adequate coverage depending on pole height and spacing requirements.

How Much Money Can I Save With LED Retrofit Kits?

Commercial facilities achieve 60-80% energy cost reduction immediately after installation. A typical warehouse converting 100 metal halide fixtures saves approximately $15,000-20,000 annually in electricity costs alone. Most retrofit projects reach payback within 18-24 months when factoring in eliminated ballast replacements and maintenance costs.

How Long Does It Take to Install LED Retrofit Kits?

Qualified electricians complete most conversions within 20-30 minutes per fixture using existing electrical connections and mounting hardware. The process eliminates ballast removal and rewiring requirements, making installation faster than complete fixture replacement. Large warehouse projects typically finish within 1-2 days with minimal operational disruption.

Do LED Retrofit Kits Work With My Existing Voltage System?

Integrated drivers automatically accommodate 100-480V input ranges without additional transformers or voltage modifications. Your existing photocells, time clocks, and occupancy sensors continue functioning normally after LED conversion. Universal compatibility eliminates the need for electrical system upgrades in most commercial applications.

What Certifications Should I Look for in LED Retrofit Kits?

Essential certifications include DLC Premium, UL Listed, and ETL Listed approvals for safety, performance, and maximum utility rebate eligibility. DLC Premium certification guarantees the highest efficiency standards and qualifies your project for the largest available rebates. These certifications ensure compliance with commercial building codes and insurance requirements.

How Long Do LED Retrofit Kits Last Compared to Traditional Lighting?

LED retrofit kits deliver over 50,000 hours of maintenance-free operation, equivalent to 15-20 years in typical commercial environments. This eliminates the quarterly bulb changes and ballast failures common with fluorescent and HID systems. Solid-state LED construction withstands temperature extremes, vibration, and frequent switching cycles that damage traditional lighting.

Can I Use LED Retrofit Kits in Cold Storage or Outdoor Applications?

LED retrofit kits activate to full brightness immediately upon switching, eliminating the 5-10 minute warm-up delays of metal halide systems. Cold storage facilities and outdoor applications benefit especially from instant-on capability and consistent performance in temperature extremes. Many kits carry IP65 ratings for dust-tight and water-resistant operation.

What's the Difference Between 4000K and 5000K Color Temperature in Retrofit Kits?

4000K warm white creates comfortable indoor work environments similar to traditional metal halide output. 5000K cool white enhances visibility for precision tasks and security applications while appearing brighter to the human eye. Color temperature selection impacts worker comfort and task performance more than overall light levels.

Do LED Retrofit Kits Qualify for Utility Rebates?

DLC Premium certified retrofit kits qualify for maximum utility rebate programs in most regions. Rebates typically range from $25-75 per fixture depending on wattage reduction and local utility incentives. Our team provides documentation and efficiency calculations required for rebate applications to maximize your project savings.

Why Choose LED Lighting Supply for My Retrofit Project Over Other Suppliers?

Our 15+ years of industry expertise and 25,000+ completed projects provide the technical knowledge to match correct retrofit specifications to your existing fixtures. We offer complimentary custom lighting plans with detailed energy savings calculations and photometric analysis for compliance standards. Our USA-based technical support team guides you through compatibility verification, voltage requirements, and proper wattage selection before you order.

What Technical Support Do You Provide for Large Retrofit Projects?

LED Lighting Supply provides complimentary custom lighting plans calculating exact light levels and fixture placement for your facility. Our specialists perform detailed ROI analysis comparing current electricity costs with post-retrofit projections, helping you present accurate payback data to decision-makers. We verify fixture compatibility, assess voltage requirements, and ensure proper beam angle selection to prevent poor light quality or premature failure.

What Warranty Coverage Do LED Retrofit Kits Include?

All retrofit kits include a minimum 5-year warranty with USA-based warranty support. Our experienced support team works quickly to resolve warranty issues and keep your lighting operational. Warranty coverage includes LED components, integrated drivers, and performance degradation beyond manufacturer specifications during the warranty period.