Keystone’s new Back-Lit LED panel lights are a long-lasting, and easy-to-install solution for providing quality light distribution in offices, schools, and other commercial applications. Their thin, lightweight design features 4 knockouts to provide easy installation in both retrofit and new construction applications. Powered by a dedicated Keystone 0-10V dimming LED driver, our Back-Lit Panel Lights provide smooth, uniform dimming.
In the past, hot spots and yellowing have been concerns with LED back-lit panel light fixtures. We’ve addressed these issues by using a frosted lens that provides evenly diffused light with no worries of hot spots. And the optical lenses covering each individual LED chip ensures there’s no risk of yellowing over time.
Keystone’s new back-lit panel light fixtures offer enhanced versatility and efficiency with our innovative Power Select and Color Select features. These features allow the lumen output and color temperature to be selected with a simple switch. This versatility offers significant SKU reduction.
Our latest model is available with an integrated Keystone SmartLoop wireless lighting control, allowing for scheduling, dynamic daylighting, and motion sensing. Setup is simple and rezoning or adding multiple points of control can be done in minutes.
Keystone also offers edge-lit LED panel light fixtures.
Back-lit LED Panel Light Benefits
- Saves up to 50% on energy consumption compared to traditional fluorescent troffers
- Optimizes light diffusion with a wide beam angle to prevent hot spots
- Ensures there’s no risk of yellowing over time with optical lenses over each LED chip
- Installs easily with a thin, lightweight design featuring 4 knock-outs for wiring flexibility
- Provides comfortable lighting with low optical flicker and low glare*
Product Features
- Powered by Keystone 0-10V dimmable LED driver with a built-in junction box
- Fits standard T-grid ceilings
- Compatible with Keystone SmartSafe LED emergency back-up
- Suitable for dry and damp locations
- Operating temperature range: -20ºC/-4ºF to 40ºC/104ºF
- Suitable for recessed or surface mounting (with optional accessories)
(*low glare only applicable for premium models)
Keystone XFit Backlit Panel Lights
Tech Specs
- BACK-LIT LED PANELS | SMARTLOOP EMBEDDED
Catalog Number Nominal Size Selectable Wattage Selectable Temperature Lumens Efficacy Input Voltage Dimming Method DLC Category CRI Spec Sheet KT-BPLED40PS-22B-8CSA-VDIM /FC2 2’x 2′ 40W 3500K 4,400 110 lm/W 120-277V 0-10V Yes >80 Download 4000K 4,500 113 lm/W 5000K 4,450 111 lm/W 30W 3500K 3,400 111 lm/W 4000K 3,500 117 lm/W 5000K 3,450 115 lm/W 20W 3500K 2,400 111 lm/W 4000K 2,500 125 lm/W 5000K 2,450 123 lm/W KT-BPLED50PS-24B-8CSA-VDIM /FC2 2’x 4′ 50W 3500K 5,850 117 lm/W 120-277V 0-10V Yes >80 Download 4000K 6,200 124 lm/W 5000K 5,900 118 lm/W 40W 3500K 4,850 121 lm/W 4000K 5,200 120 lm/W 5000K 4,900 123 lm/W 30W 3500K 3,850 128 lm/W 4000K 4,200 140 lm/W 5000K 3,900 130 lm/W - BACK-LIT LED PANELS
Catalog Number Nominal Size Selectable Wattage Selectable Color Temperature Lumens Efficacy Input Voltage Dimming Method DLC Category CRI Spec Sheet KT-BPLED40PS-14-8CSA-VDIM /G2 1’x4′ 40W 3500K 4,400 110 lm/W 120-277V 0-10V Yes >80 Download 4000K 4,600 115 lm/W 5000K 4,450 111 lm/W 30W 3500K 3,400 113 lm/W 4000K 3,600 120 lm/W 5000K 3,450 115 lm/W 20W 3500K 2,400 120 lm/W 4000K 2,600 130 lm/W 5000K 2,450 123 lm/W KT-BPLED40PS-22-8CSA-VDIM /G2 2’x2′ 40W 3500K 4,400 110 lm/W 120-277V 0-10V Yes >80 Download 4000K 4,500 113 lm/W 5000K 4,450 111 lm/W 30W 3500K 3,400 113 lm/W 4000K 3,500 117 lm/W 5000K 3,450 115 lm/W 20W 3500K 2,400 120 lm/W 4000K 2,500 125 lm/W 5000K 2,450 123 lm/W KT-BPLED50PS-24-8CSA-VDIM /G2 2’x4′ 50W 3500K 5,850 117 lm/W 120-277V 0-10V Yes >80 Download 4000K 6,200 124 lm/W 5000K 5,900 118 lm/W 40W 3500K 4,850 121 lm/W 4000K 5,200 130 lm/W 5000K 4,900 123 lm/W 30W 3500K 3,850 128 lm/W 4000K 4,200 140 lm/W 5000K 3,900 130 lm/W - BACK-LIT LED PANELS | CONTRACTOR PRIME
Catalog Number Nominal Size Selectable Wattage Selectable CCT Lumens Efficacy Input Voltage Dimmable DLC CRI Spec Sheet KT-BPLED35PS-14C-8CSA-VDIM 1’x 4′ 35W 3500K 3,950 113 lm/W 120-277V 0-10V Yes >80 Download 4000K 4,200 120 lm/W 5000K 4,000 114 lm/W 30W 3500K 3,450 115 lm/W 4000K 3,700 123 lm/W 5000K 3,500 117 lm/W 20W 3500K 2,400 120 lm/W 4000K 2,600 130 lm/W 5000K 2,450 123 lm/W KT-BPLED35PS-22C-8CSA-VDIM 2’x 2′ 35W 3500K 3,950 113 lm/W 120-277V 0-10V Yes >80 Download 4000K 4,200 120 lm/W 5000K 4,000 114 lm/W 30W 3500K 3,450 115 lm/W 4000K 3,700 123 lm/W 5000K 3,500 117 lm/W 20W 3500K 2,400 120 lm/W 4000K 2,600 130 lm/W 5000K 2,450 123 lm/W KT-BPLED45PS-24C-8CSA-VDIM 2’x 4′ 45W 3500K 5,300 118 lm/W 120-277V 0-10V Yes >80 Download 4000K 5,650 125 lm/W 5000K 5,350 118 lm/W 35W 3500K 4,200 120 lm/W 4000K 4,550 130 lm/W 5000K 4,235 121 lm/W 30W 3500K 3,850 128 lm/W 4000K 4,200 140 lm/W 5000K 3,900 130 lm/W - DLC PREMIUM BACK-LIT LED PANELS
Panel Size Catalog Number Power Lumens Efficacy CRI Input Voltage Dimming Method DLC Category IES Spec Sheet 2’x2′ KT-BPLED20-22-835-VDIM-P 20W 2,500 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x2′ KT-BPLED20-22-840-VDIM-P 20W 2,500 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x2′ KT-BPLED20-22-850-VDIM-P 20W 2,500 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x2′ KT-BPLED30-22-835-VDIM-P 30W 3,750 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x2′ KT-BPLED30-22-840-VDIM-P 30W 3,750 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x2′ KT-BPLED30-22-850-VDIM-P 30W 3,750 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x4′ KT-BPLED30-24-835-VDIM-P 30W 3,750 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x4′ KT-BPLED30-24-840-VDIM-P 30W 3,750 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x4′ KT-BPLED30-24-850-VDIM-P 30W 3,750 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x4′ KT-BPLED40-24-835-VDIM-P 40W 5,000 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x4′ KT-BPLED40-24-840-VDIM-P 40W 5,000 125 lm/W >80 120-277V 0-10V Premium Download Download 2’x4′ KT-BPLED40-24-850-VDIM-P 40W 5,000 125 lm/W >80 120-277V 0-10V Premium Download Download 1’x4′ KT-BPLED30-14-835-VDIM-P 30W 5,000 125 lm/W >80 120-277V 0-10V Premium Download Download 1’x4′ KT-BPLED30-14-840-VDIM-P 30W 5,000 125 lm/W >80 120-277V 0-10V Premium Download Download 1’x4′ KT-BPLED30-14-850-VDIM-P 30W 5,000 125 lm/W >80 120-277V 0-10V Premium Download Download - G2 DLC PREMIUM BACK-LIT LED PANELS
Panel Size Catalog Number Power Color Temp Lumens Efficacy CRI Input Voltage UGR IES Spec Sheet 1’x4′ KT-BPLED30-14-835-VDIM-P /G2 30W 3500K 3,750 125 lm/w >80 120-277V <19 Download Download 1’x4′ KT-BPLED30-14-840-VDIM-P /G2 30W 4000K 3,750 125 lm/w >80 120-277V <19 Download Download 1’x4′ KT-BPLED30-14-850-VDIM-P /G2 30W 5000K 3,750 125 lm/w >80 120-277V <19 Download Download 2’x2′ KT-BPLED20-22-835-VDIM-P /G2 20W 3500K 2,500 125 lm/w >80 120-277V <19 Download Download 2’x2′ KT-BPLED20-22-840-VDIM-P /G2 20W 4000K 2,500 125 lm/w >80 120-277V <19 Download Download 2’x2′ KT-BPLED20-22-850-VDIM-P /G2 20W 5000K 2,500 125 lm/w >80 120-277V <19 Download Download 2’x2′ KT-BPLED30-22-835-VDIM-P /G2 30W 3500K 3,750 125 lm/w >80 120-277V <19 Download Download 2’x2′ KT-BPLED30-22-840-VDIM-P /G2 30W 4000K 3,750 125 lm/w >80 120-277V <19 Download Download 2’x2′ KT-BPLED30-22-850-VDIM-P /G2 30W 5000K 3,750 125 lm/w >80 120-277V <19 Download Download 2’x4′ KT-BPLED30-24-835-VDIM-P /G2 30W 3500K 3,750 125 lm/w >80 120-277V <19 Download Download 2’x4′ KT-BPLED30-24-840-VDIM-P /G2 30W 4000K 3,750 125 lm/w >80 120-277V <19 Download Download 2’x4′ KT-BPLED30-24-850-VDIM-P /G2 30W 5000K 3,750 125 lm/w >80 120-277V <19 Download Download 2’x4′ KT-BPLED40-24-835-VDIM-P /G2 40W 3500K 5,000 125 lm/w >80 120-277V <19 Download Download 2’x4′ KT-BPLED40-24-840-VDIM-P /G2 40W 4000K 5,000 125 lm/w >80 120-277V <19 Download Download 2’x4′ KT-BPLED40-24-850-VDIM-P /G2 40W 5000K 5,000 125 lm/w >80 120-277V <19 Download Download - BACK-LIT LED PANELS
Panel Size Catalog Number Power Lumens Efficacy CRI Input Voltage Dimming Method DLC Category IES Spec Sheet 2’x2′ KT-BPLED30-22-835-VDIM 30W 3,300 110 lm/W >80 120-277V 0-10V Standard Download 2’x2′ KT-BPLED30-22-840-VDIM 30W 3,300 110 lm/W >80 120-277V 0-10V Standard Download 2’x2′ KT-BPLED30-22-850-VDIM 30W 3,300 110 lm/W >80 120-277V 0-10V Standard Download 2’x2′ KT-BPLED40-22-835-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x2′ KT-BPLED40-22-840-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x2′ KT-BPLED40-22-850-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x4′ KT-BPLED40-24-835-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x4′ KT-BPLED40-24-840-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x4′ KT-BPLED40-24-850-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x4′ KT-BPLED50-24-835-VDIM 50W 5,500 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x4′ KT-BPLED50-24-840-VDIM 50W 5,500 110 lm/W >80 120-277V 0-10V Standard Download Download 2’x4′ KT-BPLED50-24-850-VDIM 50W 5,500 110 lm/W >80 120-277V 0-10V Standard Download Download 1’x4′ KT-BPLED40-14-835-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 1’x4′ KT-BPLED40-14-840-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download 1’x4′ KT-BPLED40-14-850-VDIM 40W 4,400 110 lm/W >80 120-277V 0-10V Standard Download Download - MOUNTS AND BRACKETS FOR POWER & COLOR SELECT AND STANDARD MODELS
Catalog Number Description Spec Sheet KT-BPLED-JBOX-1 Junction box optimized for standard back-lit LED panels. Download - MOUNTS AND BRACKETS FOR POWER & COLOR SELECT CONTRACTOR PRIME
Catalog Number Description Spec Sheet KT-BPLED-EM-14C-KIT Emergency LED backup mounting kit for 1’x4′ LED back-lit panel lights Download KT-BPLED-EM-22/4C-KIT Emergency LED backup mounting kit for 2’x2′ and 2’x4′ back-lit panel lights Download - MOUNTS & BRACKETS FOR PREMIUM
Catalog Number Description Spec Sheet KT-BPLED-JBOX-2 Junction box optimized for premium and Power/Color Select back-lit LED panels. Download - SENSORS
Catalog Number Description Spec Sheet KTSL-FC1-UV-KO-PIR Bluetooth mesh wireless fixture for Smartloop system with remote mountable daylight and PIR
motion sensorDownload - MOUNTS & BRACKETS
Catalog Number Description Spec Sheet KT-BPLED-SM14-KIT /G2 Surface mount kit for 1’x4′ LED back-lit panel lights. White finish. Download KT-BPLED-SM22-KIT /G2 Surface mount kit for 2’x2′ LED back-lit panel lights. White finish. Download KT-BPLED-SM24-KIT /G2 Surface mount kit for 2’x4′ LED back-lit panel lights. White finish. Download KT-BPLED-EM-14-KIT Emergency LED backup mounting kit for 1’x4′ LED back-lit panel lights. Download KT-BPLED-EM-22/4-KIT Emergency LED backup mounting kit for 2’x2′ and 2’x4′ back-lit panel lightsDownload KT-BPLED-CABLE-KIT Aircraft cable hanging kit for LED Backlit panel lightsDownload
Power & Color Selectable
Premium Dedicated
Standard Dedicated
Accessories (Sold Separately)
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