COLUMBIA LIGHTING
SLK

The SLK troffer retrofit kit is designed to be a quick, efficient and aesthetically pleasing upgrade for traditional prismatic and parabolic troffers.

Features & Benefits

  • LED retrofit for existing 2x4 prismatic or parabolic troffers with a depth of 3 1-8" or greater in a modern style
  • Fully integrated hinged door assembly for simple installation and quick troffer conversion
  • Reduces waste on the job site by reusing existing fixture housing
  • High efficiency acrylic center lens with linear prisms for high performance and no pixelation
  • Color tuning technology SpectraSyncTM is available
  • Wired controls for NX Lighting Controls available.

Specifications

Product Technology
SpectraSync™ Color Tuning, NX Lighting Controls
Voltage Offering
120-277;347
Lumen Range
1,500 - 6,200
Dimming Protocol
0-10V;Lutron EcoSystem Digital;Step-dimming;1%;5%
CCT Offering
2700, 3000, 3500, 4000, 5000, 6500
CRI Offering
80, 90
Color Tuning
Tunable White
Mounting Options
Recessed
Wattage Range
13 - 44
Efficacy Range
112 - 141
Color Offering
White
Optics & Distributions
Lambertian
Controls & Sensors
Daylighting, Occupancy, NX Lighting Controls
Certifications
CSA, UL 924, DLC 5.1 Standard, DLC 5.1 Premium
Ratings
TAA (Buy American 52.225-11), Damp
Warranty
5 year limited

Product Documents

971 KB
2022-09-16
1533 KB
2022-06-29
1570 KB
2022-06-29
940 KB
2022-09-16

Installation Guides

1826 KB
2022-06-20
1385 KB
2022-06-20

Warranties

Photometry(0)

Clear Filters

Product Name Color Temp CRI Lumens LM/W Watts Dist. Type Resources
SLK22-50HLG-EU5000 K80 CRI4099 lm12932 WAmbient
SLK24-935MLG-EDU3500 K90 CRI4151 lm10739 WAmbient
SLK24-30MWHEG-R-EDU3000 K80 CRI3660 lm12529 WAmbient
SLK24-35MWG-EU3500 K80 CRI3464 lm11530 WAmbient
SLK24-930HLG-R-EDU3000 K90 CRI4705 lm10943 WAmbient
SLK22-930HLG-R-EDU3000 K90 CRI3013 lm9532 WAmbient
SLK22-40HLG-EU4000 K80 CRI3764 lm11832 WAmbient
SLK24-940MWG-R-EDU4000 K90 CRI3080 lm10230 WAmbient
SLK22-950MLG-EDU5000 K90 CRI3121 lm10929 WAmbient
SLK24-40LWG-R-EDU4000 K80 CRI4642 lm12936 WAmbient
SLK24-50MLG-EU5000 K80 CRI5434 lm14039 WAmbient
SLK22-935MWG-R-EDU3500 K90 CRI1751 lm9918 WAmbient
SLK22-30VLG-EU3000 K80 CRI4270 lm11139 WAmbient
SLK22-30VWG-R-EDU3000 K80 CRI1545 lm11513 WAmbient
SLK24-950VWG-EDU5000 K90 CRI2936 lm10628 WAmbient
SLK22-935VWG-R-EDU3500 K90 CRI1342 lm10013 WAmbient
SLK24-50HLG-EU5000 K80 CRI6200 lm14144 WAmbient
SLK24-40MWG-R-EDU4000 K80 CRI3646 lm12130 WAmbient
SLK22-950HLG-EDU5000 K90 CRI3472 lm10932 WAmbient
SLK24-940VWG-R-EDU4000 K90 CRI2859 lm10128 WAmbient
SLK22-35VLHEG-EU3500 K80 CRI4402 lm12735 WAmbient
SLK22-930MLG-R-EDU3000 K90 CRI2778 lm9729 WAmbient
SLK24-50XWG-R-EDU5000 K80 CRI2805 lm13820 WAmbient
SLK24-35VLG-EU3500 K80 CRI7209 lm12259 WAmbient
SLK24-30MLG-R-EDU3000 K80 CRI4923 lm12739 WAmbient
SLK24-935VLG-EDU3500 K90 CRI6007 lm10458 WAmbient
SLK22-40VLHEG-EU4000 K80 CRI4470 lm12935 WAmbient
SLK22-50MLG-EU5000 K80 CRI3781 lm13229 WAmbient
SLK24-935HLG-EDU3500 K90 CRI4914 lm11443 WAmbient
SLK24-30VWG-R-EDU3000 K80 CRI3224 lm11428 WAmbient
SLK24-35LWG-EU3500 K80 CRI4396 lm12236 WAmbient
SLK24-930MLG-R-EDU3000 K90 CRI4186 lm10839 WAmbient
SLK22-50VWG-EU5000 K80 CRI1785 lm13114 WAmbient
SLK22-40LWG-R-EDU4000 K80 CRI2795 lm12423 WAmbient
SLK24-940LWG-R-EDU4000 K90 CRI3920 lm10936 WAmbient
SLK22-950VLG-EDU5000 K90 CRI4768 lm12339 WAmbient
SLK24-35XWHEG-R-EDU3500 K80 CRI2642 lm13120 WAmbient
SLK24-50MWHEG-EU5000 K80 CRI4234 lm13831 WAmbient
SLK22-935LWG-R-EDU3500 K90 CRI2311 lm10223 WAmbient
SLK22-30MLHEG-EU3000 K80 CRI3293 lm11928 WAmbient
SLK22-35HLHEG-EU3500 K80 CRI3615 lm13028 WAmbient
SLK24-950MWG-EDU5000 K90 CRI3161 lm10530 WAmbient
SLK22-940LWG-R-EDU4000 K90 CRI2361 lm10423 WAmbient
SLK24-40XWG-EDU4000 K80 CRI2458 lm12919 WAmbient
SLK24-40VLG-R-EDU4000 K80 CRI7301 lm12758 WAmbient
SLK22-940VLG-EDU4000 K90 CRI4476 lm11539 WAmbient
SLK24-950HLG-R-EDU5000 K90 CRI5227 lm12143 WAmbient
SLK22-35MLHEG-EU3500 K80 CRI3391 lm12328 WAmbient
SLK22-30HLHEG-EU3000 K80 CRI3497 lm12628 WAmbient
SLK22-930VLG-R-EDU3000 K90 CRI3769 lm9340 WAmbient
SLK24-50VWG-R-EDU5000 K80 CRI3476 lm12328 WAmbient
SLK24-35VWHEG-EU3500 K80 CRI3409 lm12627 WAmbient
SLK24-30HLG-R-EDU3000 K80 CRI5533 lm12843 WAmbient
SLK24-935XWG-EDU3500 K90 CRI2188 lm10820 WAmbient
SLK22-40MWG-R-EDU4000 K80 CRI2118 lm12018 WAmbient
SLK22-50MWG-R-EDU5000 K80 CRI2174 lm12318 WAmbient
SLK24-930VWG-EDU3000 K90 CRI2655 lm9628 WAmbient
SLK24-30XWG-R-EDU3000 K80 CRI2602 lm12820 WAmbient
SLK24-30XWHEG-EU3000 K80 CRI2458 lm12919 WAmbient
SLK24-930VLG-R-EDU3000 K90 CRI5912 lm10358 WAmbient
SLK22-50MWHEG-EU5000 K80 CRI2289 lm13917 WAmbient
SLK22-40MWG-EU4000 K80 CRI2143 lm11918 WAmbient
SLK24-935XWG-R-EDU3500 K90 CRI2259 lm11120 WAmbient
SLK24-30HLG-EU3000 K80 CRI5443 lm12444 WAmbient
SLK24-35VWHEG-R-EDU3500 K80 CRI3391 lm13126 WAmbient
SLK24-50VWG-EU5000 K80 CRI3558 lm12928 WAmbient
SLK22-930VWG-EDU3000 K90 CRI1343 lm10013 WAmbient
SLK22-30LWG-EU3000 K80 CRI2689 lm11923 WAmbient
SLK22-35MLG-R-EDU3500 K80 CRI3378 lm11829 WAmbient
SLK24-950LWG-EDU5000 K90 CRI4012 lm11136 WAmbient
SLK22-940MWG-R-EDU4000 K90 CRI1788 lm10118 WAmbient
SLK24-40VWG-EU4000 K80 CRI3267 lm11828 WAmbient
SLK24-40VWHEG-R-EDU4000 K80 CRI3443 lm13326 WAmbient
SLK22-940MLG-EDU4000 K90 CRI2955 lm10329 WAmbient
SLK24-950MLG-R-EDU5000 K90 CRI4651 lm12039 WAmbient
SLK22-35LWG-EU3500 K80 CRI2770 lm12323 WAmbient
SLK22-30MLG-R-EDU3000 K80 CRI3267 lm11429 WAmbient
SLK22-935LWG-EDU3500 K90 CRI2339 lm10423 WAmbient
SLK24-50MWHEG-R-EDU5000 K80 CRI3946 lm13529 WAmbient
SLK24-35XWHEG-EU3500 K80 CRI2542 lm13419 WAmbient
SLK22-950VLG-R-EDU5000 K90 CRI4187 lm10440 WAmbient
SLK24-940LWG-EDU4000 K90 CRI3799 lm10536 WAmbient
SLK22-40MLG-EU4000 K80 CRI3473 lm12129 WAmbient
SLK22-50VLHEG-EU5000 K80 CRI4649 lm13435 WAmbient
SLK24-930MWG-EDU3000 K90 CRI2859 lm9530 WAmbient
SLK24-35HLG-R-EDU3500 K80 CRI5721 lm13343 WAmbient
SLK24-30VWHEG-EU3000 K80 CRI3310 lm12327 WAmbient
SLK24-930XWG-R-EDU3000 K90 CRI2212 lm10920 WAmbient
SLK22-50MLG-R-EDU5000 K80 CRI3522 lm12329 WAmbient
SLK22-40VLG-R-EDU4000 K80 CRI4655 lm11540 WAmbient
SLK24-935VLG-R-EDU3500 K90 CRI6036 lm10558 WAmbient
SLK24-30MLG-EU3000 K80 CRI4771 lm12339 WAmbient
SLK24-35VLG-R-EDU3500 K80 CRI7189 lm12558 WAmbient
SLK24-50XWG-EDU5000 K80 CRI2524 lm13219 WAmbient
SLK22-930MWG-EDU3000 K90 CRI1744 lm9918 WAmbient
SLK22-35VLG-R-EDU3500 K80 CRI4583 lm11340 WAmbient
SLK24-940XWG-EDU4000 K90 CRI2235 lm11020 WAmbient
SLK22-940VWG-R-EDU4000 K90 CRI1370 lm10213 WAmbient
SLK24-40MWHEG-EU4000 K80 CRI3888 lm12731 WAmbient
SLK24-40XWHEG-R-EDU4000 K80 CRI2683 lm13320 WAmbient
SLK22-940HLG-EDU4000 K90 CRI3259 lm10232 WAmbient
SLK24-950VLG-R-EDU5000 K90 CRI6568 lm11458 WAmbient
SLK22-30VWHEG-EU3000 K80 CRI1530 lm12113 WAmbient
SLK22-30MWHEG-EU3000 K80 CRI2010 lm12217 WAmbient
SLK22-935MWG-EDU3500 K90 CRI1781 lm10118 WAmbient
SLK24-50MLG-R-EDU5000 K80 CRI5308 lm13739 WAmbient
SLK24-40LWG-EU4000 K80 CRI4465 lm12436 WAmbient
SLK22-950MLG-R-EDU5000 K90 CRI3086 lm10829 WAmbient
SLK24-940MWG-EDU4000 K90 CRI2993 lm9930 WAmbient
SLK22-40HLG-R-EDU4000 K80 CRI3721 lm11832 WAmbient
SLK22-930HLG-EDU3000 K90 CRI3125 lm9832 WAmbient
SLK24-930LWG-EDU3000 K90 CRI3628 lm10036 WAmbient
SLK24-35MLG-R-EDU3500 K80 CRI5090 lm13139 WAmbient
SLK24-30VLG-EU3000 K80 CRI6999 lm11959 WAmbient
SLK24-935LWG-R-EDU3500 K90 CRI3838 lm10636 WAmbient
SLK22-50HLG-R-EDU5000 K80 CRI3820 lm12132 WAmbient
SLK22-40VWHEG-EU4000 K80 CRI1600 lm12713 WAmbient
SLK24-935MLG-R-EDU3500 K90 CRI4274 lm11039 WAmbient
SLK24-30MWHEG-EU3000 K80 CRI3717 lm12131 WAmbient
SLK24-35MWG-R-EDU3500 K80 CRI3590 lm11930 WAmbient
SLK24-930HLG-EDU3000 K90 CRI4812 lm11243 WAmbient
SLK22-930LWG-EDU3000 K90 CRI2286 lm10123 WAmbient
SLK22-35VWHEG-EU3500 K80 CRI1576 lm12513 WAmbient
SLK24-940VLG-EDU4000 K90 CRI6136 lm10758 WAmbient
SLK22-950LWG-R-EDU5000 K90 CRI2515 lm11123 WAmbient
SLK24-40MLG-EU4000 K80 CRI4990 lm12939 WAmbient
SLK24-50LWG-R-EDU5000 K80 CRI4766 lm13236 WAmbient
SLK22-935VLG-EDU3500 K90 CRI4382 lm11339 WAmbient
SLK24-950XWG-R-EDU5000 K90 CRI2458 lm12120 WAmbient
SLK22-30VLG-R-EDU3000 K80 CRI4432 lm11040 WAmbient
SLK22-30VWG-EU3000 K80 CRI1567 lm11514 WAmbient
SLK24-950VWG-R-EDU5000 K90 CRI3046 lm10828 WAmbient
SLK22-935VWG-EDU3500 K90 CRI1371 lm10213 WAmbient
SLK24-50HLG-R-EDU5000 K80 CRI5965 lm13843 WAmbient
SLK24-40MWG-EU4000 K80 CRI3518 lm11630 WAmbient
SLK22-950HLG-R-EDU5000 K90 CRI3347 lm10632 WAmbient
SLK24-940VWG-EDU4000 K90 CRI2780 lm10128 WAmbient
SLK22-35VWG-EU3500 K80 CRI1614 lm11914 WAmbient
SLK22-930MLG-EDU3000 K90 CRI2822 lm9829 WAmbient
SLK24-50XWHEG-EU5000 K80 CRI2650 lm13919 WAmbient
SLK24-35MWHEG-R-EDU3500 K80 CRI3785 lm12929 WAmbient
SLK24-30MWG-EU3000 K80 CRI3363 lm11130 WAmbient
SLK24-935MWG-R-EDU3500 K90 CRI3015 lm10030 WAmbient
SLK22-40VWG-EU4000 K80 CRI1639 lm12114 WAmbient
SLK22-50LWG-EU5000 K80 CRI3063 lm13623 WAmbient
SLK24-935HLG-R-EDU3500 K90 CRI4803 lm11143 WAmbient
SLK24-30VWG-EU3000 K80 CRI3124 lm11328 WAmbient
SLK24-35LWG-R-EDU3500 K80 CRI4570 lm12736 WAmbient
SLK24-930MLG-EDU3000 K90 CRI4055 lm10539 WAmbient
SLK22-50VWG-R-EDU5000 K80 CRI1666 lm12413 WAmbient
SLK22-40LWG-EU4000 K80 CRI2813 lm12423 WAmbient
SLK24-940MLG-EDU4000 K90 CRI4246 lm10939 WAmbient
SLK22-950MWG-R-EDU5000 K90 CRI1905 lm10818 WAmbient
SLK24-40HLG-EU4000 K80 CRI5694 lm12944 WAmbient
SLK24-50MWG-R-EDU5000 K80 CRI3744 lm12430 WAmbient
SLK22-935MLG-EDU3500 K90 CRI2888 lm10129 WAmbient
SLK22-30MWG-EU3000 K80 CRI2049 lm11418 WAmbient
SLK22-35HLG-R-EDU3500 K80 CRI3664 lm11632 WAmbient
SLK24-950MWG-R-EDU5000 K90 CRI3280 lm10930 WAmbient
SLK22-940LWG-EDU4000 K90 CRI2393 lm10623 WAmbient
SLK24-40XWG-R-EDU4000 K80 CRI2732 lm13520 WAmbient
SLK24-40VLG-EU4000 K80 CRI7321 lm12459 WAmbient
SLK22-940VLG-R-EDU4000 K90 CRI3931 lm9740 WAmbient
SLK24-950HLG-EDU5000 K90 CRI5347 lm12443 WAmbient
SLK22-35MWG-EU3500 K80 CRI2110 lm11718 WAmbient
SLK22-30HLG-R-EDU3000 K80 CRI3543 lm11232 WAmbient
SLK22-930VLG-EDU3000 K90 CRI4291 lm11039 WAmbient
SLK24-50VWHEG-EU5000 K80 CRI3770 lm14027 WAmbient
SLK24-35VWG-R-EDU3500 K80 CRI3334 lm11828 WAmbient
SLK24-30LWG-EU3000 K80 CRI4268 lm11836 WAmbient
SLK24-935VWG-R-EDU3500 K90 CRI2799 lm9928 WAmbient
SLK22-40MWHEG-EU4000 K80 CRI2102 lm12717 WAmbient
SLK22-50MWG-EU5000 K80 CRI2334 lm13018 WAmbient
SLK24-930VWG-R-EDU3000 K90 CRI2741 lm9728 WAmbient
SLK24-30XWG-EDU3000 K80 CRI2341 lm12319 WAmbient
SLK24-30XWHEG-R-EDU3000 K80 CRI2555 lm12720 WAmbient
SLK24-930VLG-EDU3000 K90 CRI5883 lm10258 WAmbient
SLK22-50VLG-EU5000 K80 CRI4864 lm12639 WAmbient
SLK22-40MLHEG-EU4000 K80 CRI3442 lm12528 WAmbient
SLK24-940HLG-EDU4000 K90 CRI5019 lm11643 WAmbient
SLK22-950VWG-R-EDU5000 K90 CRI1460 lm10913 WAmbient
SLK24-35XWG-EDU3500 K80 CRI2421 lm12719 WAmbient
SLK24-50VLG-R-EDU5000 K80 CRI7496 lm13058 WAmbient
SLK22-930VWG-R-EDU3000 K90 CRI1314 lm9813 WAmbient
SLK22-30LWG-R-EDU3000 K80 CRI2662 lm11823 WAmbient
SLK22-35MLG-EU3500 K80 CRI3420 lm11929 WAmbient
SLK24-950LWG-R-EDU5000 K90 CRI4176 lm11636 WAmbient
SLK22-940MWG-EDU4000 K90 CRI1819 lm10318 WAmbient
SLK24-40VWG-R-EDU4000 K80 CRI3386 lm12028 WAmbient
SLK24-40VWHEG-EU4000 K80 CRI3462 lm12827 WAmbient
SLK22-940MLG-R-EDU4000 K90 CRI2897 lm10129 WAmbient
SLK24-950MLG-EDU5000 K90 CRI4485 lm11639 WAmbient
SLK22-35LWG-R-EDU3500 K80 CRI2752 lm12223 WAmbient
SLK22-30MLG-EU3000 K80 CRI3320 lm11629 WAmbient
SLK22-935HLG-R-EDU3500 K90 CRI3076 lm9732 WAmbient
SLK24-50VLG-EU5000 K80 CRI7972 lm13559 WAmbient
SLK24-35XWG-R-EDU3500 K80 CRI2690 lm13320 WAmbient
SLK22-950VWG-EDU5000 K90 CRI1492 lm11113 WAmbient
SLK24-940HLG-R-EDU4000 K90 CRI4907 lm11443 WAmbient
SLK22-40MLG-R-EDU4000 K80 CRI3431 lm12029 WAmbient
SLK22-50VLG-R-EDU5000 K80 CRI4779 lm11840 WAmbient
SLK24-930MWG-R-EDU3000 K90 CRI2953 lm9830 WAmbient
SLK24-35HLG-EU3500 K80 CRI5606 lm12744 WAmbient
SLK24-30VWHEG-R-EDU3000 K80 CRI3279 lm12726 WAmbient
SLK24-930XWG-EDU3000 K90 CRI2143 lm10620 WAmbient
SLK22-50MLHEG-EU5000 K80 CRI3751 lm13628 WAmbient
SLK22-40VLG-EU4000 K80 CRI4467 lm11639 WAmbient
SLK24-935VWG-EDU3500 K90 CRI2718 lm9828 WAmbient
SLK24-30LWG-R-EDU3000 K80 CRI4420 lm12236 WAmbient
SLK24-35VWG-EU3500 K80 CRI3217 lm11728 WAmbient
SLK24-50VWHEG-R-EDU5000 K80 CRI3535 lm13626 WAmbient
SLK22-930MWG-R-EDU3000 K90 CRI1715 lm9718 WAmbient
SLK22-30HLG-EU3000 K80 CRI3599 lm11332 WAmbient
SLK22-35MWG-R-EDU3500 K80 CRI2085 lm11818 WAmbient
SLK24-940XWG-R-EDU4000 K90 CRI2308 lm11420 WAmbient
SLK22-940VWG-EDU4000 K90 CRI1401 lm10513 WAmbient
SLK24-40MWHEG-R-EDU4000 K80 CRI3843 lm13129 WAmbient
SLK24-40XWHEG-EU4000 K80 CRI2581 lm13619 WAmbient
SLK22-940HLG-R-EDU4000 K90 CRI3143 lm9932 WAmbient
SLK24-950VLG-EDU5000 K90 CRI6536 lm11458 WAmbient
SLK22-35HLG-EU3500 K80 CRI3707 lm11732 WAmbient
SLK22-30MWG-R-EDU3000 K80 CRI2016 lm11418 WAmbient
SLK22-935MLG-R-EDU3500 K90 CRI2836 lm9929 WAmbient
SLK24-50MWG-EU5000 K80 CRI3831 lm12730 WAmbient
SLK24-40HLG-R-EDU4000 K80 CRI5810 lm13543 WAmbient
SLK22-950MWG-EDU5000 K90 CRI1938 lm10918 WAmbient
SLK24-940MLG-R-EDU4000 K90 CRI4366 lm11339 WAmbient
SLK22-40HLHEG-EU4000 K80 CRI3671 lm13228 WAmbient
SLK22-50VWHEG-EU5000 K80 CRI1743 lm13813 WAmbient
SLK24-930LWG-R-EDU3000 K90 CRI3759 lm10436 WAmbient
SLK24-35MLG-EU3500 K80 CRI4914 lm12739 WAmbient
SLK24-30VLG-R-EDU3000 K80 CRI6952 lm12158 WAmbient
SLK24-935LWG-EDU3500 K90 CRI3713 lm10336 WAmbient
SLK22-50HLHEG-EU5000 K80 CRI3769 lm13628 WAmbient
SLK22-40VWG-R-EDU4000 K80 CRI1623 lm12113 WAmbient
SLK24-935MWG-EDU3500 K90 CRI2926 lm9730 WAmbient
SLK24-30MWG-R-EDU3000 K80 CRI3472 lm11530 WAmbient
SLK24-35MWHEG-EU3500 K80 CRI3829 lm12531 WAmbient
SLK24-50XWHEG-R-EDU5000 K80 CRI2754 lm13720 WAmbient
SLK22-930LWG-R-EDU3000 K90 CRI2263 lm10023 WAmbient
SLK22-35VWG-R-EDU3500 K80 CRI1598 lm11913 WAmbient
SLK24-940VLG-R-EDU4000 K90 CRI6166 lm10758 WAmbient
SLK22-950LWG-EDU5000 K90 CRI2528 lm11223 WAmbient
SLK24-40MLG-R-EDU4000 K80 CRI5170 lm13339 WAmbient
SLK24-50LWG-EU5000 K80 CRI4861 lm13536 WAmbient
SLK22-935VLG-R-EDU3500 K90 CRI3848 lm9540 WAmbient
SLK24-950XWG-EDU5000 K90 CRI2381 lm11720 WAmbient
SLK22-30VLHEG-EU3000 K80 CRI4257 lm12335 WAmbient
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