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LED Strip Lights | Stairwell Lighting Fixtures | LED Retrofit Strip Lighting Kits | Undercabinet Light Fixtures

LED BarKit Linear Retrofit Kit 31" - 1,961LM Max, Multi-CCT 35/40/50K, Surface/Pendant - Light Efficient Design

SKU: RP-LBI-G1-3F-10W-40K-WC | Ordering Code: RP-LBI-G1-3F-10W-40K-WC  | UPC: 844006023959

Light Efficient Design RP-LBI-G1-3F-10W-40K-WC LED BarKit Linear Retrofit Kit 31" - 1,961LM Max, Multi-CCT 35/40/50K, Surface/Pendant - Light Efficient Design
Light Efficient Design RP-LBI-G1-3F-10W-40K-WC LED BarKit Linear Retrofit Kit 31" - 1,961LM Max, Multi-CCT 35/40/50K, Surface/Pendant - Light Efficient DesignLight Efficient Design RP-LBI-G1-3F-10W-40K-WC LED BarKit Linear Retrofit Kit 31" - 1,961LM Max, Multi-CCT 35/40/50K, Surface/Pendant - Light Efficient DesignLight Efficient Design RP-LBI-G1-3F-10W-40K-WC LED BarKit Linear Retrofit Kit 31" - 1,961LM Max, Multi-CCT 35/40/50K, Surface/Pendant - Light Efficient Design
  • DLC
    Listed
  • Wattage
    Selectable
  • Color
    Selectable
Prices correct at 5:29 AM, 8/19/2026 and are subject to change
$59.99each
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Options

Color Temperature (Kelvin)
Color Temperature Guide 2700 3000 3500 3500 4000 5000
Length (in)
19.3 31.3 43.3

Product Highlights

  • Estimated life of 91.3 years based on 3 hours use per day
  • Adjustable color
  • Adjustable wattage

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Product Description–

Light Efficient Design BarKit 31" LED linear retrofit for upgrading 3FT fluorescent fixtures to integrated LED with neutral-to-cool color temperatures. Selectable wattage (10W/12W/15W) and CCT (3500K/4000K/5000K). Drop-in installation within existing 3FT fixture housings. DLC listed for utility rebate eligibility. Universal 120-277V. The 31" neutral/cool white BarKit is the commercial-standard specification for office, warehouse, and manufacturing 3FT fixture upgrades where maximum visual clarity and energy compliance are the primary requirements.

  • Use as a retrofit kit or fixture
  • 3-way wattage and color selectable
    • Color selectable (3500K/4000K/5000K)
    • Wattage selectable
    • 10W 1,335 lumens
    • 12W 1,648 lumens
    • 15W 1,961 lumens
  • Included with the BarKit:
    • 2 surface mount magnetic clips with easy bend and break lines
    • 4 - 1/4" hex head self drilling screws
    • 1 flex setting cover
  • Power cable not included (RP-LBI-G1-IP-3F-DIM sold separately)
    • Connect up to 40 light bars on one incoming power cable
  • Internal LED driver
  • Suitable for surface mounting
  • All surfaces are powder coated after fabrication
  • Stylish frosted acrylic lens featuring bright, even illumination with no pixilation
  • Suitable for dry and damp locations
  • Accessories available:
    • Power cable - RP-LBI-G1-IP-3F-DIM
    • Linking cables:
      • 6" - RP-LBI-LC-6IN-DIM
      • 12" - RP-LBI-LC-12IN-DIM
    • Bracket - RP-LBI-5MM-10P - Sold in a 10 pk. only
    • Seamless connector - RP-LBI-SSC-DIM
  • 0-10V dimming
  • 10 year limited warranty

Product Documents

Full Specs–

Brand

Light Efficient Design

Product Line

LEDBarKit-Internal Driver (LBI)

Model Number

RP-LBI-G1-3F-10W-40K-WC

Energy Used

10/12/15 Watts

Line Voltage

120-277

CRI

80

Color Temperature (Kelvin)

3500/4000/5000

Lowest Color Temperature (Kelvin)

3500

Highest Color Temperature (Kelvin)

5000

Brightness (Lumens)

1335/1648/1961

Average Rated Life (hr)

100000

Operating Temperature (°F)

-13 to 140

Bulb Type Supplied

LED

Length (in)

31.3

Width (in)

1.2

Height (in)

1.2

Nominal Length (ft)

3

Finish

White

Manufacturer Warranty

10 year limited

Linkable

Yes

Damp Location

Yes

Dimmable

Yes

Color Selectable

Yes

Wattage Selectable

Yes

DLC Listings

S-B34TUJ Standard, S-KIJ4BH Standard when paired with motion sensor

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