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Description

Keystone KT-BPLED40PS-22-8CSA-VDIM LED Backlit Panel — 2×2 — 20/30/40W Selectable — 3500K/4000K/5000K — White

The Keystone KT-BPLED40PS-22-8CSA-VDIM /G2 is a 2×2 LED backlit panel with field-selectable wattage and color temperature. Wattage is selectable between 20W, 30W, and 40W; color temperature is selectable between 3500K, 4000K, and 5000K — both adjusted via switches on the driver. Maximum output is 4,500 lumens at 40W with up to 130 lm/W peak efficacy at the 20W setting. The fixture supports 0–10V dimming, operates on 120–277V, is IC Rated and Damp Location Listed, and is backed by a 10-year limited warranty. Compatible with Keystone SmartLoop PIR sensors and emergency battery backup units (factory or field-installable, sold separately). Factory-default output setting: 40W / 5000K.

Key Features

  • Selectable Wattage: Field-selectable between 20W, 30W, and 40W via switches on the driver — no rewiring required.
  • Wattage Equivalency: Replaces 2-lamp F32T8 fluorescent systems with significant energy savings across all three wattage settings.
  • Maximum Lumen Output: Up to 4,500 lumens at 40W.
  • Peak Efficacy: Up to 130 lm/W at 20W.
  • CRI: >80.
  • Selectable CCT: Field-selectable between 3500K, 4000K, and 5000K via switches on the driver — no tools required. Factory default: 5000K.
  • Lens & Optics: Backlit panel with diffuser — even, uniform light distribution across the full panel surface.
  • Dimming: 0–10V continuous dimming. Compatible dimmer required, sold separately.
  • Voltage: 120–277V universal voltage driver.
  • Location Rating: IC Rated — Damp Location Listed.
  • Certifications: cUL Listed — DLC Listed — N3B Trusted Manufacturer.
  • Rated Life: L70 50,000 hours (LED chip: L70 >100,000 hours).
  • Warranty: 10-year limited warranty.
  • SmartLoop & Emergency Ready: Compatible with Keystone SmartLoop PIR sensor (KTSL-FC1-UV-KO-PIR) and emergency battery backup units (KT-EMRG-LED-5C-500-EN/DF or KT-EMRG-LED-12C-1200-EN/DF) — factory or field-installable, sold separately.

Performance & Light Output

Lumen output by wattage and CCT setting:

Wattage 3500K — Lumens 4000K — Lumens 5000K — Lumens
20W 2,200 lm 2,500 lm 2,450 lm
30W 3,100 lm 3,400 lm 3,350 lm
40W 3,950 lm 4,500 lm 4,400 lm

CRI: >80. Power factor: >0.9. L70 rated life: 50,000 hours.

Smart & Control Features

The KT-BPLED40PS-22-8CSA-VDIM /G2 supports 0–10V continuous dimming via the onboard Keystone driver. The optional Keystone SmartLoop PIR sensor (KTSL-FC1-UV-KO-PIR) — a Bluetooth Mesh wireless fixture controller with remote-mountable daylight and PIR motion sensing, 120–277V, 3A max load — can be factory-installed or field-installed separately. A compatible 0–10V dimmer is required for dimming control, sold separately.

Electrical

Input voltage: 120–277V. Dimming: 0–10V. Power factor: >0.9. Mercury-free.

Construction

Housing & Thermal: Steel back plate with aluminum frame. Driver box with removable cover. Safety bracket included. Low-profile depth: 1.37″.

Lens & Optics: LED module with diffuser panel — backlit technology delivers uniform, even illumination across the full 2×2 panel surface.

Finish: White.

Environmental & Safety: IC Rated — Damp Location Listed.

Dimensions: 23.74″ L × 23.74″ W × 1.37″ H. Net weight: 6.2 lbs.

Installation & Mounting

Standard Mounting: Recessed installation into standard 2×2 T-grid ceiling systems (default). IC Rated for installation in insulated ceilings.

Optional Mounting Methods (Sold Separately):

  • Surface Mount Kit: KT-BPLED-SM-22-KIT /G2 — surface mount kit for 2×2 backlit panels; sold separately
  • Cable Hang Kit: KT-BPLED-CABLE-KIT — cable suspension kit; sold separately

Optional Accessories (Sold Separately):

  • SmartLoop PIR Sensor: KTSL-FC1-UV-KO-PIR — Bluetooth Mesh wireless controller with daylight and PIR sensing; factory or field-installable; sold separately
  • Emergency Battery Backup (5W): KT-EMRG-LED-5C-500-EN/DF — 5W, 500 lm Smart Safe emergency backup; factory or field-installable; sold separately
  • Emergency Battery Backup (12W): KT-EMRG-LED-12C-1200-EN/DF — 12W, 1,200 lm Smart Safe emergency backup; factory or field-installable; sold separately
  • Emergency Backup Mounting Bracket: KT-BPLED-EM-22/4-KIT — emergency LED backup mounting bracket kit; field-installable; sold separately
  • J-Box Add-On: KT-BPLED-JBOX-1 — larger J-box add-on for LED backlit panels; factory or field-installable; sold separately

Certifications & Rebates

  • cUL Listed — IC Rated and Damp Location Listed
  • DLC Listed — qualifies for utility rebate programs. To verify rebate eligibility with your utility provider, visit designlights.org and search DLC product ID PKX4ZDPD.
  • N3B Trusted Manufacturer

Typical Applications

  • Corporate offices and conference rooms — selectable CCT and wattage allow tuning to task or ambient lighting needs without re-ordering
  • Retail and showroom spaces — uniform backlit panel distribution delivers even, shadow-free illumination across the sales floor
  • Educational facilities — selectable CCT supports varied classroom environments; 120–277V driver covers standard U.S. electrical systems
  • Healthcare and institutional spaces — IC and damp rated for versatile installation locations; DLC listed for utility rebate eligibility
  • Corridors and common areas — optional SmartLoop PIR sensor (sold separately) enables occupancy and daylight-based dimming for automated energy savings
  • Fluorescent retrofit projects — replaces 2-lamp F32T8 systems with selectable wattage and CCT; 10-year warranty provides long-term reliability assurance

What’s Included

  • Keystone KT-BPLED40PS-22-8CSA-VDIM /G2 LED backlit panel fixture — 2×2 — White
  • Safety bracket

Specifications

Dimensions

Length/Depth
23.74 in
Width/Diameter
23.74 in
Height
1.37 in
Weight
6.2 lb

Style & Materials

Material
Aluminum

Characteristics & Features

Lamp Color
3500K, 4000K, 5000K, Selectable CCT
Color Rendering
80 CRI
Delivered Lumens
4500
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
40W

Item Details

MPN
KT-BPLED40PS-22-8CSA-VDIM /G2
Brand
Keystone Technologies
Catalog Number
PUS-74
Family
Back-Lit LED Panel Light Series
UPC
843654133393

Warranty & Certifications

Product Warranty
10 Years
Lamp Life
50,000 Hours
Product Rating
Damp Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What are the lumen output and efficacy at each wattage setting on the KT-BPLED40PS-22-8CSA-VDIM /G2?

The KT-BPLED40PS-22-8CSA-VDIM /G2 delivers up to 4,500 lumens at 40W and up to 130 lm/W peak efficacy at 20W. All three wattage settings (20W, 30W, 40W) support 3500K, 4000K, and 5000K selectable CCT. The factory default setting is 40W / 5000K.

How do I adjust wattage and CCT on the KT-BPLED40PS-22-8CSA-VDIM /G2?

Both wattage and CCT are adjusted via switches located on the driver. Wattage options are 20W, 30W, and 40W. CCT options are 3500K, 4000K, and 5000K. All adjustments are made on-site without tools or rewiring. Factory default: 40W / 5000K.

What mounting options are available for the KT-BPLED40PS-22-8CSA-VDIM /G2?

The KT-BPLED40PS-22-8CSA-VDIM /G2 installs as a recessed fixture in standard 2x2 T-grid ceiling systems (default). Optional mounting methods available separately include: surface mount kit (KT-BPLED-SM-22-KIT /G2) and cable hang kit (KT-BPLED-CABLE-KIT). A larger J-box add-on (KT-BPLED-JBOX-1) is also available.

What SmartLoop sensor is compatible with the KT-BPLED40PS-22-8CSA-VDIM /G2?

The KT-BPLED40PS-22-8CSA-VDIM /G2 is compatible with the Keystone SmartLoop PIR sensor KTSL-FC1-UV-KO-PIR — a Bluetooth Mesh wireless fixture controller with remote-mountable daylight and PIR motion sensing, 120-277V, 3A max load with 0-10V dimming. It can be factory-installed or field-installed separately.

Is the KT-BPLED40PS-22-8CSA-VDIM /G2 DLC Listed and what rebates are available?

Yes — the KT-BPLED40PS-22-8CSA-VDIM /G2 is DLC Listed with product ID PKX4ZDPD, qualifying for utility rebate programs in most U.S. markets. To verify eligibility with your utility provider, visit designlights.org and search product ID PKX4ZDPD. It also carries the N3B Trusted Manufacturer designation.
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Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

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P
Philippe Buhlmann

The fixture has good quality. I would recommend it.

B
Billy C.

Great experience doing business with Bee's Lighting! Highly recommend their products and customer service is top notch!

S
Susan Lucia

Worked really good for our company and I just bought some more.

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