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
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 2,337 lm, 4000K, 18.2 W - 2 ft. x 2 ft. LED Flat Panels & Troffers
LITHONIA LIGHTING2 ft. x 2 ft. LED Flat Panels & Troffers

LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 2,337 lm, 4000K, 18.2 W

The LITHONIA LIGHTING 2 ft. x 2 ft. LED Flat Panel & Troffer (SKU 19YR05, MPN 2GTL 2 20L EZ1 LP840) is a recessed troffer with a 2,337 lm output, 4000K color temperature, and 18.2 W power consumption. It operates on…

SKU 3G-OTH-421507

Brand
LITHONIA LIGHTING
Item
Recessed Troffer: 2 ft Lg, 2 ft Wd, 2,337 lm, 4000K, 18.2 W
Category
2 ft. x 2 ft. LED Flat Panels & Troffers
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

LITHONIA LIGHTING
Manufacturer Part Number
2GTL 2 20L EZ1 LP840
Type
2,337 lm, 4000K, 18.2 W
Wd
2 ft
AC
120 to 277V
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

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

Product Description

The LITHONIA LIGHTING 2 ft. x 2 ft. LED Flat Panel & Troffer (SKU 19YR05, MPN 2GTL 2 20L EZ1 LP840) is a recessed troffer with a 2,337 lm output, 4000K color temperature, and 18.2 W power consumption. It operates on 120 to 277V AC and is designed for U-Bend T8 lamps.

Frequently Asked Questions

What is the LITHONIA LIGHTING 2GTL 2 20L EZ1 LP840 recessed troffer used for?

This 2 ft x 2 ft LED troffer is designed for commercial and industrial ceiling grid installations, providing 2,337 lm of 4000K light. It is ideal for offices, schools, and retail spaces requiring energy-efficient, even illumination with U-Bend T8 lamp compatibility.

What are the specifications of the LITHONIA LIGHTING 2GTL 2 20L EZ1 LP840?

This recessed troffer operates on 120 to 277V AC, consumes 18.2 W, and delivers 2,337 lm at 4000K color temperature. It is designed for U-Bend T8 lamps and measures 2 ft x 2 ft. The LITHONIA LIGHTING brand ensures reliable performance for commercial lighting applications.

Where to buy the LITHONIA LIGHTING 2GTL 2 20L EZ1 LP840 worldwide?

3G Electric supplies this LITHONIA LIGHTING recessed troffer worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this 2 ft x 2 ft LED troffer for your project.

How to install the LITHONIA LIGHTING 2GTL 2 20L EZ1 LP840 troffer?

Install this recessed troffer into a standard 2 ft x 2 ft ceiling grid. Ensure power is off, connect to 120 to 277V AC supply, and secure the fixture. For U-Bend T8 lamps, follow LITHONIA LIGHTING guidelines. Always consult a licensed electrician for safe installation.

Used in

Common applications for LITHONIA LIGHTING
Warehouse lighting — Lithonia Lighting REBL round high bays for 20-40 ft mounting heights
Office ceiling grids — Lithonia Lighting 2FSL2 recessed troffers for uniform ambient light
Emergency egress — Lithonia Lighting LQC exit signs with battery backup in corridors
Industrial high-bay retrofit — Lithonia Lighting IBG linear high bays replacing 750W MH fixtures
Occupancy-based control — Lithonia Lighting SPODMR wireless sensors for small motion zones
Dimmable LED circuits — Lithonia Lighting SPODMRA 0-10V dimmers for multi-voltage systems

LITHONIA LIGHTING Products

3G Electric supplies LITHONIA LIGHTING 2 ft. x 2 ft. led flat panels & troffers. 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
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 2,983 lm, 3500K, 23.2 W, 120 to 277V AC (MPN 2GTL 4 30L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (2) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 2,983 lm, 3500K, 23.2 W, 120 to 277V AC (MPN 2GTL 4 30L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (2) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 3,102 lm, 4000K, 23.2 W, 120 to 277V AC (MPN 2GTL 4 30L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (2) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 3,102 lm, 4000K, 23.2 W, 120 to 277V AC (MPN 2GTL 4 30L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (2) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,777 lm, 3500K, 35.7 W, 120 to 277V AC (MPN 2GTL 4 48L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,777 lm, 3500K, 35.7 W, 120 to 277V AC (MPN 2GTL 4 48L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,968 lm, 4000K, 35.7 W, 120 to 277V AC (MPN 2GTL 4 48L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,968 lm, 4000K, 35.7 W, 120 to 277V AC (MPN 2GTL 4 48L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 6,218 lm, 3500K, 48.7 W, 120 to 277V AC (MPN 2GTL 4 60L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 6,218 lm, 3500K, 48.7 W, 120 to 277V AC (MPN 2GTL 4 60L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 7,645 lm, 4000K, 53.2 W, 120 to 277V AC (MPN 2GTL 4 72L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 7,645 lm, 4000K, 53.2 W, 120 to 277V AC (MPN 2GTL 4 72L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.

More from LITHONIA LIGHTING

View all LITHONIA LIGHTING parts →
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,494 lm, 4000K, 28.6 W, 120 to 277V AC (MPN 2GTL 2 33L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,494 lm, 4000K, 28.6 W, 120 to 277V AC (MPN 2GTL 2 33L EZ1 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,000 lm_4,000 lm_5,000 lm_6,000 lm, No Sensor (MPN LFRM 2X2 ALO3 SWW7 MVOLT M6). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,000 lm_4,000 lm_5,000 lm_6,000 lm, No Sensor (MPN LFRM 2X2 ALO3 SWW7 MVOLT M6). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,360 lm, 3500K, 28.6 W, 120 to 277V AC (MPN 2GTL 2 33L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,360 lm, 3500K, 28.6 W, 120 to 277V AC (MPN 2GTL 2 33L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,700 lm, 3500K, 40 W, 120 to 277V AC (MPN 2GTL2 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,700 lm, 3500K, 40 W, 120 to 277V AC (MPN 2GTL2 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,700 lm, 4000K, 40 W, 120 to 277V AC (MPN 2GTL2 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,700 lm, 4000K, 40 W, 120 to 277V AC (MPN 2GTL2 LP840). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 2 ft Wd, 2,130 lm_3,092 lm_4,233 lm, 3000K/4000K/5000K (MPN CPXR 2X2 ALO7 SWW7 M4). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 2 Lamp T8; attr1261870: 3000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 2 ft Wd, 2,130 lm_3,092 lm_4,233 lm, 3000K/4000K/5000K (MPN CPXR 2X2 ALO7 SWW7 M4). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 2 Lamp T8; attr1261870: 3000K; attr1261880: Yes.
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 2,248 lm, 3500K, 18.2 W, 120 to 277V AC (MPN 2GTL 2 20L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 2,248 lm, 3500K, 18.2 W, 120 to 277V AC (MPN 2GTL 2 20L EZ1 LP835). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 3500K; attr1261880: Yes.