Switching to the 300–360W LED Retrofit Kit means achieving ultra-high lumen output while replacing traditional 1500–2000W HID fixtures. Delivering superior efficiency with 42,000–50,400 lumens, it ensures powerful illumination for large-scale applications. With over 50,000 hours of lifespan, ETL certification, and a robust thermal design using NICHIA LEDs and Sunon fans, this retrofit solution is ideal for stadiums, ports, high mast, and industrial outdoor lighting.
The Youlumi 300–360W Outdoor LED Retrofit Kit (Large Size) delivers up to 50,400 lumens (efficacy up to 140 lm/W) for reliable, very high-power HID retrofits. This 300–360W LED retrofit replacement for metal halide and HPS lamps is designed to replace traditional 1500–2000W fixtures, providing brilliant illumination while cutting energy costs significantly. With selectable 2700–6500K CCT and compatibility with multi-angle heavy-duty mounting brackets, it is the ultimate choice for stadiums, ports, high mast, and industrial floodlight retrofits. Designed for both 100–277V and 300–480V systems, the kit ensures compatibility across heavy industrial and commercial sites. Featuring optimized thermal design, surge protection, and ETL certification, the YL-RK series offers long-lasting, eco-friendly performance with a 50,000-hour lifespan and 5-year warranty.
Retrofits 1500–2000W MH/HPS lamps. Ideal 300–360W LED retrofit kit for stadium, high mast, port, and industrial floodlight fixtures.
42,000–50,400 lm at up to 140 lm/W. Perfect for large outdoor and industrial retrofit 300–360W projects.
2700K / 3000K / 4000K / 5000K / 5700K / 6500K options provide flexibility for different professional lighting environments.
100–277V AC (M models) or 300–480V AC (H models), including 480V LED retrofit kit 300–360W for industrial applications.
Separated LED module and driver for optimized cooling, ensuring long lifespan in demanding outdoor high-power conditions.
ETL-listed LED retrofit kit 300–360W, RoHS compliant, surge-protected, and qualifies for utility rebate programs in North America.
50,000h rated lifespan with 5-year warranty reduces maintenance costs in hard-to-access high mast and stadium applications.
Mercury-free, no UV/IR radiation, designed as a sustainable heavy-duty lighting solution.
| Model | Voltage | Watts | Lumens | Efficacy | CCT | CRI | HID Replaces | Dimensions | Certification |
|---|---|---|---|---|---|---|---|---|---|
| YL-RK-300W-M/H-XXK | 100–277V / 300–480V | 300W | 42,000 | 140 lm/W | 2700–6500K | 80 | 1500W | 332×250×60mm | ETL |
| YL-RK-360W-M/H-XXK | 100–277V / 300–480V | 360W | 50,400 | 140 lm/W | 2700–6500K | 80 | 2000W | 332×250×60mm | ETL |
High lumen output ensures bright and safe illumination for large parking lots and open outdoor areas using 300–360W LED retrofit kits.
Upgrade street and roadway lighting with ETL-certified 300–360W retrofit kits, delivering powerful brightness and improved visibility.
Powerful retrofit for sports fields, industrial yards, and façade floodlighting requiring high lumen output.
Ideal for warehouses, logistics centers, and high-bay industrial facilities where large-area illumination is required.
Yes, this LED retrofit kit is designed to replace very high-power traditional HID lamps, often in the 1000W-1500W range or higher (refer to specific model equivalency). It is absolutely essential to bypass or remove the existing ballast before installing our LED retrofit kit, as it contains an integrated driver designed for direct line voltage.
