RETROFIT KITS 40W-400W 120-277V-480V
- Self Ballasted
- High Power Factor
- UL Listed LED Driver
- Rated Life 50,000 Hours (*)
- Bright, High CRI, Low THD
- Built-in Surge Suppressors & Transient Protection
- Suitable for Outdoor Pole/Arm-Mounted Area and Roadway Luminaires


Model | Product | Size | Power | Flux | Equivalent | Specs |
LRK-35W-57KC | LED Retrofit Kit 35W 5,700K 120° | LED Engine (L) 4¾” (W) 4¾” (D) 3” | 35.6W | 4,555lm | 100/150W MH or HPS | Download |
LRK-45W-57KC | LED Retrofit Kit 45W 5,700K 120° | LED Engine (L) 4¾” (W) 4¾” (D) 3” | 46.4W | 5,900lm | 150/175W MH or HPS | Download |
LRK-65W-57K | LED Retrofit Kit 65W 5,700K 120° | LED Engine (L) 4¾” (W) 4¾” (D) 3” | 65W | 8,400lm | 250W MH or HPS | Download |
LRK-80W-57K LRK-80W-57K-HV | LED Retrofit Kit 80W 5,700K 120° | LED Engine (L) 7⅛” (W) 5⅝” (D) 3⅝” Assy’d Bracket (L) 7⅛” (W) 5⅝” (D) 3⅝” | 80W 80W | 10,400lm 10,400lm | 320W MH or HPS | Download |
LRK-105W-57K LRK-105W-57K-HV | LED Retrofit Kit 100W 5,700K 120° | LED Engine (L) 7⅛” (W) 5⅝” (D) 3⅝” Assy’d Bracket (L) 7⅛” (W) 5⅝” (D) 3⅝” | 105W 105W | 13,000lm 13,000lm | 400W MH or HPS | Download |
LRK-120W-57K LRK-120W-57K-HV | LED Retrofit Kit 120W 5,700K 120° | LED Engine (L) 6⅞” (W) 5” (D) 2⅜” Assy’d Bracket (L) 6⅞” (W) 5” (D) 2⅜” | 120W 120W | 15,000lm 15,000lm | 600W MH or HPS | Download |
LRK-150W-57K LRK-150W-57K-HV | LED Retrofit Kit 150W 5,700K 120° | LED Engine (L) 9¼” (W) 6½” (D) 3” | 150W 150W | 18,000 lm 18,000 lm | 600W MH or HPS | Download |
LRK-240W-57K LRK-240W-57K-HV | LED Retrofit Kit 240W 5,700K 120° | LED Engine (L) 9¼” (W) 6½” (D) 3” | 241W 241W | 31,200 lm 31,200 lm | 600/1,000W MH or HPS | Download |
LRK-320W-57K LRK-320W-57K-HV | LED Retrofit Kit 320W 5,700K 120° | LED Engine (L) 9¼” (W) 6½” (D) 3½” | 320W 320W | 41,600 lm 41,600 lm | 1,000W MH or HPS | Download |
LRK-400W-57K LRK-400W-57K-HV | LED Retrofit Kit 400W 5,700K 120° | LED Engine (L) 9¼” (W) 6¼” (D) 3½” | 400W 400W | 52,000 lm 52,000 lm | 1,500W MH or HPS | Download |