Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
COLUMBIA LIGHTING Surface Mount Fixture: 4 ft Lg, 4,132 lm, 3500K, 32.8 W - LED Strip Light Retrofit Kits
COLUMBIA LIGHTINGLED Strip Light Retrofit Kits

COLUMBIA LIGHTING Surface Mount Fixture: 4 ft Lg, 4,132 lm, 3500K, 32.8 W

The COLUMBIA LIGHTING LED Surface Mount Fixture (4 ft Lg, MPN LSRK4-4W-35LW-FA-EDU) is an LED strip light retrofit kit that replaces (2) Lamp T8 fixtures. It operates at 120/277V AC, delivers 4,132 lm at 3500K color…

SKU 3G-OTH-392458

Brand
COLUMBIA LIGHTING
Item
Surface Mount Fixture: 4 ft Lg, 4,132 lm, 3500K, 32.8 W
Category
LED Strip Light Retrofit Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

COLUMBIA LIGHTING
Manufacturer Part Number
LSRK4-4W-35LW-FA-EDU
Type
4,132 lm, 3500K, 32.8 W
AC
120/277V
Voltage
120/277V AC
Dimmable
Yes
Linkable
Yes
Dimming Method
0-10V
Linkable Up To
2 Fixtures
Color Temperature
3500K
LED Replacement For
(2) Lamp T8
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

COLUMBIA LIGHTING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COLUMBIA LIGHTING LED Surface Mount Fixture (4 ft Lg, MPN LSRK4-4W-35LW-FA-EDU) is an LED strip light retrofit kit that replaces (2) Lamp T8 fixtures. It operates at 120/277V AC, delivers 4,132 lm at 3500K color temperature, and consumes 32.8 W. The fixture is dimmable via 0-10V method and linkable up to 2 fixtures.

Used in

Common applications for COLUMBIA LIGHTING
Office lighting — Columbia Lighting LJT22 series 2 ft x 2 ft LED troffers for suspended ceiling grids
Educational facilities — Columbia Lighting LSTE22 series center-basket troffers for classroom illumination
Healthcare corridors — Columbia Lighting CWM series wall-mount fixtures for egress and general lighting
Retail back-of-house — Columbia Lighting LTRE24 series 2 ft x 4 ft troffers for stockrooms and break areas
Light industrial — Columbia Lighting flat panel troffers for cleanroom or assembly area lighting

COLUMBIA LIGHTING Products

3G Electric supplies COLUMBIA LIGHTING led strip light retrofit kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 3,710 lm, 4000K, 28.7 W, 120/277V AC (MPN RLW4-40MW-FAW-EDU). Key specifications — Voltage: 120/277V AC; LED Replacement For: (3) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 3,710 lm, 4000K, 28.7 W, 120/277V AC (MPN RLW4-40MW-FAW-EDU). Key specifications — Voltage: 120/277V AC; LED Replacement For: (3) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 3,261 lm, 4000K, 43 W, 120/277V AC, 4 in Wd (MPN CWM4-40LWSM-DIC-EDU-LVC1). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 3,261 lm, 4000K, 43 W, 120/277V AC, 4 in Wd (MPN CWM4-40LWSM-DIC-EDU-LVC1). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 2,909 lm, 4000K, 38 W, 120/277V AC, 4 in Wd (MPN CWM4-40MWSM-DIC-EDU-P4R). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 2,909 lm, 4000K, 38 W, 120/277V AC, 4 in Wd (MPN CWM4-40MWSM-DIC-EDU-P4R). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 2,909 lm, 4000K, 38 W, 120/277V AC, 4 in Wd (MPN CWM4-40MWSM-DIC-EDU-P4L). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 2,909 lm, 4000K, 38 W, 120/277V AC, 4 in Wd (MPN CWM4-40MWSM-DIC-EDU-P4L). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 2,909 lm, 4000K, 38 W, 120/277V AC, 4 in Wd (MPN CWM4-40MWSM-DIC-EDU-LVC1). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 2,909 lm, 4000K, 38 W, 120/277V AC, 4 in Wd (MPN CWM4-40MWSM-DIC-EDU-LVC1). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 3,261 lm, 4000K, 43 W, 120/277V AC, 4 in Wd (MPN CWM4-40LWSM-DIC-EDU-P4R). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 3,261 lm, 4000K, 43 W, 120/277V AC, 4 in Wd (MPN CWM4-40LWSM-DIC-EDU-P4R). Key specifications — Voltage: 120/277V AC; LED Replacement For: (2) Lamp T8; Linkable Up To: Unlinkable; Brand: COLUMBIA LIGHTING; Color Temperature: 4000K; Dimmable: Yes; Emergency Battery Backup: No.

More from COLUMBIA LIGHTING

View all COLUMBIA LIGHTING parts →
COLUMBIA LIGHTING LED Strip Light Retrofit Kit: 4 ft Lg, 4,778 lm, 4000K, 38.1 W, 120/277V AC (MPN LSRK4-4W-40ML-FA-EDU). Key specifications — Dimming Method: 0-10V; Voltage: 120/277V AC; Dimmable: Yes; Brand: COLUMBIA LIGHTING; LED Replacement For: (2) Lamp T8; Color Temperature: 4000K.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Strip Light Retrofit Kit: 4 ft Lg, 4,778 lm, 4000K, 38.1 W, 120/277V AC (MPN LSRK4-4W-40ML-FA-EDU). Key specifications — Dimming Method: 0-10V; Voltage: 120/277V AC; Dimmable: Yes; Brand: COLUMBIA LIGHTING; LED Replacement For: (2) Lamp T8; Color Temperature: 4000K.
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 4,196 lm, 4000K, 32.8 W, 120/277V AC (MPN LSRK4-4W-40LW-FA-EDU). Key specifications — Dimming Method: 0-10V; Voltage: 120/277V AC; Linkable: Yes; Dimmable: Yes; Brand: COLUMBIA LIGHTING; LED Replacement For: (2) Lamp T8; Linkable Up To: 2 Fixtures; Color Temperature: 4000K.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Surface Mount Fixture: 4 ft Lg, 4,196 lm, 4000K, 32.8 W, 120/277V AC (MPN LSRK4-4W-40LW-FA-EDU). Key specifications — Dimming Method: 0-10V; Voltage: 120/277V AC; Linkable: Yes; Dimmable: Yes; Brand: COLUMBIA LIGHTING; LED Replacement For: (2) Lamp T8; Linkable Up To: 2 Fixtures; Color Temperature: 4000K.
COLUMBIA LIGHTING LED Retrofit Kit: 8 ft Lg, 9,500 lm, 4000K, 76.2 W, 120 to 277V AC, No Sensor (MPN LSRK8-4W-40ML-FA-EDU). Key specifications — Dimming Method: 0-10V; Voltage: 120 to 277V AC; Dimmable: Yes; Brand: COLUMBIA LIGHTING; LED Replacement For: (4) Lamp T8; Color Temperature: 4000K.
COLUMBIA LIGHTING
COLUMBIA LIGHTING LED Retrofit Kit: 8 ft Lg, 9,500 lm, 4000K, 76.2 W, 120 to 277V AC, No Sensor (MPN LSRK8-4W-40ML-FA-EDU). Key specifications — Dimming Method: 0-10V; Voltage: 120 to 277V AC; Dimmable: Yes; Brand: COLUMBIA LIGHTING; LED Replacement For: (4) Lamp T8; Color Temperature: 4000K.