The LSRK linear strip retrofit kit quickly and easily attaches to existing housings, making it a stylish, simple way to convert fluorescent fixtures to LED.

Features & Benefits

  • Labor-saving pre-wired assembly that's ready for installation
  • Two widths available to fit most 4-4.25" or 5-5.25" channels
  • Optional snap-on lens with endcaps can be factory or field-installed
  • Occupancy and daylight sensors available for both lensed and unlensed versions
  • Battery backup available for most configurations


Lumen Range
2,300 - 16,300
Dimming Protocol
0-10V Dimming
CCT Offering
3000, 3500, 4000, 5000
CRI Offering
Mounting Options
Ceiling, Surface, Suspended
Wattage Range
19 - 137
Efficacy Range
107 - 131
Color Offering
Optics & Distributions
CSA, UL 924
5 year limited

Product Documents

572 KB

Sell Sheets

3361 KB

Design / BIM Files / 3D Models

428 KB

Technical Documents

897 KB



Clear Filters

Product Name Color Temp CRI Lumens LM/W Watts Dist. Type Resources
LSRK4-4W-30HL-FA-ED3473000 K80 CRI5241 lm11645 WAmbient
LSRK4-4W-30HL-FA-EDU3000 K80 CRI5262 lm11646 WAmbient
LSRK4-4W-30HL-FA-ESDU3000 K80 CRI5339 lm11646 WAmbient
LSRK4-4W-30LW-FA-EDU3000 K80 CRI3996 lm12233 WAmbient
LSRK4-4W-30ML-FA-EDU3000 K80 CRI4551 lm11938 WAmbient
LSRK4-4W-30MW-FA-EDU3000 K80 CRI3419 lm11330 WAmbient
LSRK4-4W-30MW-FA-ESDU3000 K80 CRI3669 lm11133 WAmbient
LSRK4-4W-30VL-FA-EDU3000 K80 CRI5422 lm12244 WAmbient
LSRK4-4W-30VW-FA-EDU3000 K80 CRI3066 lm11527 WAmbient
LSRK4-4W-30XL-ED3473000 K80 CRI8250 lm11771 WAmbient
LSRK4-4W-30XL-EDU3000 K80 CRI8276 lm12069 WAmbient
LSRK4-4W-30XL-ESDU3000 K80 CRI8903 lm11776 WAmbient
LSRK4-4W-30XL-FA-ED3473000 K80 CRI7587 lm10870 WAmbient
LSRK4-4W-30XL-FA-EDU3000 K80 CRI7582 lm11169 WAmbient
LSRK4-4W-30XL-FA-ESDU3000 K80 CRI8147 lm10875 WAmbient
LSRK4-4W-30XW-EDU3000 K80 CRI2527 lm12820 WAmbient
LSRK4-4W-30XW-FA-ED3473000 K80 CRI2435 lm11322 WAmbient
LSRK4-4W-30XW-FA-EDU3000 K80 CRI2364 lm12020 WAmbient
LSRK4-4W-35HL-FA-ED3473500 K80 CRI5419 lm12045 WAmbient
LSRK4-4W-35HL-FA-EDU3500 K80 CRI5440 lm12046 WAmbient
LSRK4-4W-35HL-FA-ESDU3500 K80 CRI5521 lm12046 WAmbient
LSRK4-4W-35LW-FA-EDU3500 K80 CRI4132 lm12633 WAmbient
LSRK4-4W-35ML-FA-EDU3500 K80 CRI4705 lm12338 WAmbient
LSRK4-4W-35MW-FA-EDU3500 K80 CRI3536 lm11730 WAmbient
LSRK4-4W-35MW-FA-ESDU3500 K80 CRI3794 lm11433 WAmbient
LSRK4-4W-35VL-FA-EDU3500 K80 CRI5606 lm12644 WAmbient
LSRK4-4W-35VW-FA-EDU3500 K80 CRI3170 lm11927 WAmbient
LSRK4-4W-35XL-ED3473500 K80 CRI8531 lm12171 WAmbient
LSRK4-4W-35XL-EDU3500 K80 CRI8558 lm12469 WAmbient
LSRK4-4W-35XL-ESDU3500 K80 CRI9206 lm12176 WAmbient
LSRK4-4W-35XL-FA-ED3473500 K80 CRI7844 lm11270 WAmbient
LSRK4-4W-35XL-FA-EDU3500 K80 CRI7839 lm11469 WAmbient
LSRK4-4W-35XL-FA-ESDU3500 K80 CRI8424 lm11275 WAmbient
LSRK4-4W-35XW-EDU3500 K80 CRI2613 lm13320 WAmbient
LSRK4-4W-35XW-FA-ED3473500 K80 CRI2518 lm11722 WAmbient
LSRK4-4W-35XW-FA-EDU3500 K80 CRI2444 lm12420 WAmbient
LSRK4-4W-40HL-FA-ED3474000 K80 CRI5503 lm12245 WAmbient
LSRK4-4W-40HL-FA-EDU4000 K80 CRI5525 lm12146 WAmbient
LSRK4-4W-40HL-FA-ESDU4000 K80 CRI5606 lm12246 WAmbient
LSRK4-4W-40LW-FA-EDU4000 K80 CRI4196 lm12833 WAmbient
LSRK4-4W-40ML-FA-EDU4000 K80 CRI4778 lm12538 WAmbient
LSRK4-4W-40MW-FA-EDU4000 K80 CRI3590 lm11830 WAmbient
LSRK4-4W-40MW-FA-ESDU4000 K80 CRI3853 lm11633 WAmbient
LSRK4-4W-40VL-FA-EDU4000 K80 CRI5693 lm12844 WAmbient
LSRK4-4W-40VW-FA-EDU4000 K80 CRI3219 lm12127 WAmbient
LSRK4-4W-40XL-ED3474000 K80 CRI8663 lm12371 WAmbient
LSRK4-4W-40XL-EDU4000 K80 CRI8691 lm12669 WAmbient
LSRK4-4W-40XL-ESDU4000 K80 CRI9348 lm12376 WAmbient
LSRK4-4W-40XL-FA-ED3474000 K80 CRI7966 lm11370 WAmbient
LSRK4-4W-40XL-FA-EDU4000 K80 CRI7961 lm11669 WAmbient
LSRK4-4W-40XL-FA-ESDU4000 K80 CRI8555 lm11475 WAmbient
LSRK4-4W-40XW-EDU4000 K80 CRI2653 lm13520 WAmbient
LSRK4-4W-40XW-FA-ED3474000 K80 CRI2557 lm11922 WAmbient
LSRK4-4W-40XW-FA-EDU4000 K80 CRI2482 lm12620 WAmbient
LSRK4-4W-50HL-FA-ED3475000 K80 CRI5650 lm12645 WAmbient
LSRK4-4W-50HL-FA-EDU5000 K80 CRI5672 lm12546 WAmbient
LSRK4-4W-50HL-FA-ESDU5000 K80 CRI5756 lm12546 WAmbient
LSRK4-4W-50LW-FA-EDU5000 K80 CRI4308 lm13133 WAmbient
LSRK4-4W-50ML-FA-EDU5000 K80 CRI4906 lm12938 WAmbient
LSRK4-4W-50MW-FA-EDU5000 K80 CRI3686 lm12230 WAmbient
LSRK4-4W-50MW-FA-ESDU5000 K80 CRI3956 lm11933 WAmbient
LSRK4-4W-50VL-FA-EDU5000 K80 CRI5845 lm13244 WAmbient
LSRK4-4W-50VW-FA-EDU5000 K80 CRI3305 lm12427 WAmbient
LSRK4-4W-50XL-ED3475000 K80 CRI8896 lm12671 WAmbient
LSRK4-4W-50XL-EDU5000 K80 CRI8922 lm12969 WAmbient
LSRK4-4W-50XL-ESDU5000 K80 CRI9597 lm12676 WAmbient
LSRK4-4W-50XL-FA-ED3475000 K80 CRI8178 lm11670 WAmbient
LSRK4-4W-50XL-FA-EDU5000 K80 CRI8173 lm11969 WAmbient
LSRK4-4W-50XL-FA-ESDU5000 K80 CRI8783 lm11775 WAmbient
LSRK4-4W-50XW-EDU5000 K80 CRI2724 lm13820 WAmbient
LSRK4-4W-50XW-FA-ED3475000 K80 CRI2625 lm12222 WAmbient
LSRK4-4W-50XW-FA-EDU5000 K80 CRI2548 lm12920 WAmbient
Show All

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