Best Led for Hid Retrofit: Top LED Retrofits for HID Shoebox and High Bay Lighting
Choosing the right LED retrofit kit can dramatically improve lighting quality, energy efficiency, and maintenance costs for outdoor, warehouse, and parking lot applications. This guide highlights five highly relevant LED retrofit options that align with HID-to-LED upgrades. Each product is evaluated by brightness, efficiency, ease of installation, and certifications to help facility managers make an informed decision.
| Product | Brand | Key Benefit |
|---|---|---|
| BBESTLED 150W LED Retrofit Kit | BBESTLED | High efficiency, ETL & DLC certified |
| NS 250W LED Corn Cob Light Bulb | NS | Very high lumen output, long LED life |
| GTAREN 150W LED Corn Cob Light | GTAREN | E39 mogul base, strong energy savings |
| OSTEK LED Shoebox Corn Light | OSTEK | Rotatable Mogul base, wide range of power options |
| FLSNT ED28 LED Bulb | FLSNT | Ballast-compatible, HID-ready retrofit |
Below, five products are reviewed in detail. Each section includes a clickable Amazon link, an image block, and highlights from the listed features to help you compare capabilities at a glance.
BBESTLED 150W LED Retrofit Kit
The BBESTLED 150W LED retrofit kit is designed to replace 600W HID with an efficient 150W input, delivering up to approximately 21,000–21,400 lumens at 5000K. It boasts an efficiency up to 140 lm/W and a high CRI (over 80), providing bright, natural-looking lighting for outdoor areas, parking lots, and street lighting. The kit is ETL and DLC certified, signaling compliance with safety and performance standards. Installation is simplified by an adjustable U-bracket suitable for both horizontal and vertical mounting. A ballast bypass is recommended for best results, and users should verify fixture size before installation.
Key considerations: verify compatibility with existing electrical infrastructure, ensure ballast bypass is performed, and confirm mounting fitment for shoebox configurations. This kit is positioned as a direct drop-in replacement with significant energy savings and lower maintenance costs compared to legacy HID fixtures.
GTAREN 250W LED Corn Light Bulb
The GTAREN 250W LED Corn Light Bulb provides up to 32,500 lumens with a 5000K color temperature, designed to replace 1000W HID systems. It features an E39 mogul base and is marketed for high-bay, warehouse, and outdoor retrofit applications. The design emphasizes energy savings, claiming a reduction to roughly one-tenth of incandescent power and a lifespan several times longer than traditional HID sources. An included E26-to-E39 adapter aids installation in varied fixtures, and the unit emphasizes robust heat management for sustained performance.
Key considerations: ensure compatibility with existing ballast (or ballast bypass as needed), confirm space for larger bulb dimensions, and verify dimming capabilities if desired. While optimized for high-output environments, users should assess thermal management in enclosed fixtures to prevent overheating.
NS 250W LED Corn Cob Light Bulb
The NS 250W LED Corn Cob Light Bulb targets large fixtures requiring high lumen output, delivering up to 37,000 lumens at 5000K. It uses a Mogul base (E39/E40) and is positioned as an HID replacement with a focus on long service life (3–4 times longer than traditional MH/HPS lamps). The bulb is designed for easier retrofits with a ballast-free configuration, though it may require ballast removal as part of the installation. The product includes a warranty period of several years, indicating a commitment to long-term reliability.
Key considerations: ensure fixture spacing and housing can accommodate the bulb size, remove ballast to unlock full efficiency, and verify electrical compatibility with your supply voltage (common ranges include 110–277V). The high lumen output makes it suitable for expansive outdoor lighting areas and industrial spaces.
GTAREN 150W LED Corn Cob Light
This GTAREN model provides 150W and up to around 19,500 lumens at 5000K, designed as a direct replacement for 600W HID fixtures. It includes an E39 mogul base and an E26 adapter option, enabling compatibility with a range of fixtures. The kit emphasizes energy savings and a long LED life (3-4x longer than traditional HID sources), with a note about ballast removal for optimal performance. The recommended use includes warehouses, open fixtures, and high-bay environments that previously relied on MH/HPS lighting.
Key considerations: confirm fixture size and opening dimensions, plan for ballast bypass if required, and check warranty terms for retrofit projects. The product’s compatibility with open-air or ventilated fixtures is a factor for thermal management in less-dense installations.
Feit Electric LED Downlight Retrofit Kit
Feit Electric’s LED downlight retrofit kit is designed for 75W equivalence and adjustable color temperatures from 2700K to 5000K, with a high CRI and long life expectancy. While primarily intended for recessed can lights, its adjustable white color temperature and dimming options offer value for indoor retrofit scenarios where color consistency and rendering are important. The kit emphasizes flicker-free performance and compatibility with standard dimmers, making it suitable for commercial spaces seeking flexible, high-quality illumination, though it targets different fixture types than outdoor shoebox or canopy retrofits.
Key considerations: suitability for HID-to-LED conversions in indoor cans, compatibility with existing dimmers, and the expected lumen output for the intended space. This option broadens the scope of HID-to-LED retrofits beyond outdoor industrial lighting, covering indoor applications as well.
Buying Guide: Key Purchase Considerations
- Compatibility and ballast bypass: Many HID-to-LED retrofits require ballast bypass to maximize efficiency and prevent power flicker. Confirm whether the fixture needs ballast removal and if the product supports direct AC input without ballast.
- Base and mounting: Check the Mogul base (E39) or other bases, and ensure the fixture has appropriate mounting hardware or adapters (e.g., E26/E39 adapters) to fit the retrofit bulb or kit.
- Lumen output and efficiency: Compare lumens per watt (lm/W) and total lumens to ensure the retrofit meets lighting requirements for the area. Higher lumens can reduce the number of fixtures needed.
- Color temperature and CRI: For outdoor and security lighting, 4000–5000K with high CRI (80–90+) renders colors more accurately and improves visibility at night.
- Certification and warranties: ETL/DLC certifications indicate safety and performance reliability. Look for long warranty periods to protect against premature failure in demanding environments.
- Environment and durability: Consider IP ratings, heat dissipation design, and material quality for outdoor, dusty, or humid locations. Aluminum heat sinks and robust housings extend life in high-heat environments.
- Maintenance and life-cycle savings: LED retrofits typically reduce maintenance costs due to longer life and fewer ballast replacements. Calculate payback period based on energy savings and maintenance reductions.
- Warranty and vendor support: Favor products with accessible customer support and clear return policies, especially for large-scale retrofit projects.
Selecting the right LED retrofit involves balancing upfront installation considerations with long-term energy savings and maintenance. The products reviewed above emphasize high lumen output, durable construction, and ballast-free operation where applicable. For outdoor fixtures like shoebox and canopy lights, prioritize higher lumen packages, durable housings, and DLC/ETL certifications to ensure reliable performance and compliance with utility incentives.