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 LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 6,051 lm, 4000K, 46 W - LED Center-Basket Troffer Retrofit Kits
LITHONIA LIGHTING LEDLED Center-Basket Troffer Retrofit Kits

LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 6,051 lm, 4000K, 46 W

The LITHONIA LIGHTING LED Troffer Retrofit Kit (SKU 53KC58) is a 2 ft Lg, 4 ft Wd LED Center-Basket Troffer Retrofit Kit. It operates at 120 to 277V AC, delivers 6,051 lm at 4000K, and consumes 46 W. This kit is…

SKU 3G-OTH-428219

Brand
LITHONIA LIGHTING LED
Item
Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 6,051 lm, 4000K, 46 W
Category
LED Center-Basket Troffer 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

LITHONIA LIGHTING LED
Manufacturer Part Number
2BLT4R 60L ADP EZ1 LP840
Type
6,051 lm, 4000K, 46 W
Wd
4 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 LED Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITHONIA LIGHTING LED Troffer Retrofit Kit (SKU 53KC58) is a 2 ft Lg, 4 ft Wd LED Center-Basket Troffer Retrofit Kit. It operates at 120 to 277V AC, delivers 6,051 lm at 4000K, and consumes 46 W. This kit is designed to retrofit (5) Lamp T8 fixtures and includes an EZ1 adapter for installation.

Frequently Asked Questions

What is a Lithonia Lighting LED troffer retrofit kit used for?

This LED center-basket troffer retrofit kit upgrades existing T8 fluorescent troffers to LED, improving light quality and reducing energy consumption. It is commonly used in commercial offices, schools, and retail spaces where 2 ft by 4 ft grid ceilings are standard.

What are the specifications of the Lithonia Lighting 2BLT4R 60L ADP EZ1 LP840?

This Lithonia Lighting LED troffer retrofit kit measures 2 ft long by 4 ft wide, delivers 6,051 lm at 4000K, consumes 46 W, and operates on 120 to 277V AC. It is designed to retrofit fixtures using (5) T8 lamps and includes an EZ1 adapter for quick installation.

Where to buy Lithonia Lighting LED troffer retrofit kits worldwide?

3G Electric supplies and delivers Lithonia Lighting LED troffer retrofit kits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time.

How to install a Lithonia Lighting LED troffer retrofit kit?

Installation typically involves removing the existing fluorescent lamps and ballast, then mounting the LED retrofit kit into the troffer housing using the included EZ1 adapter. Always disconnect power before starting and follow the manufacturer's instructions for safe, code-compliant installation.

Used in

Common applications for LITHONIA LIGHTING LED
Warehouse lighting — Lithonia Lighting LED high bay lights (CPHB18000LMSEFGCLWDMVGZ1040K80CRIIMPDWH) for 18,000 lm at 4000K
Office ceiling retrofit — Lithonia Lighting LED center-basket troffer retrofit kits (2BLT4R 48L ADP EZ1 LP840) for 2 ft x 4 ft grid ceilings
Manufacturing floor illumination — Lithonia Lighting LED high bay lights (IBG 24L MVOLT) with 24,490 lm at 4000K
Commercial corridor lighting — Lithonia Lighting LED flat panel troffers (EPANL 1X4 4000LM 80CRI 40K MIN10 ZTMVOLT) for 1 ft x 4 ft spaces
Retail store ambient lighting — Lithonia Lighting LED troffer retrofit kits (BLT4R 48L ADP EZ1 LP840) with 4,916 lm at 4000K
High-bay industrial retrofit — Lithonia Lighting LED high bay lights (IBE 22LM MVOLT 50K) replacing 400 W metal halide fixtures

LITHONIA LIGHTING LED Products

3G Electric supplies LITHONIA LIGHTING LED led center-basket troffer 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
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 4,989 lm, 4000K, 38 W, 120 to 277V AC (MPN 2BLT4R 48L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (4) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 4,989 lm, 4000K, 38 W, 120 to 277V AC (MPN 2BLT4R 48L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (4) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 7,287 lm, 4000K, 59 W, 120 to 277V AC (MPN 2BLT4R 72L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (6) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 7,287 lm, 4000K, 59 W, 120 to 277V AC (MPN 2BLT4R 72L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (6) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 4,910 lm, 3500K, 38 W, 120 to 277V AC (MPN 2BLT4R 48L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (4) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 4,910 lm, 3500K, 38 W, 120 to 277V AC (MPN 2BLT4R 48L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (4) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 4,916 lm, 4000K, 39 W, 120 to 277V AC (MPN BLT4R 48L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 4,916 lm, 4000K, 39 W, 120 to 277V AC (MPN BLT4R 48L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 4,839 lm, 3500K, 39 W, 120 to 277V AC (MPN BLT4R 48L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 4,839 lm, 3500K, 39 W, 120 to 277V AC (MPN BLT4R 48L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 1,888 lm, 3500K, 15 W, 120 to 277V AC (MPN BLT4R 20L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 1,888 lm, 3500K, 15 W, 120 to 277V AC (MPN BLT4R 20L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.

More from LITHONIA LIGHTING LED

View all LITHONIA LIGHTING LED parts →
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 5,956 lm, 3500K, 46 W, 120 to 277V AC (MPN 2BLT4R 60L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (5) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 5,956 lm, 3500K, 46 W, 120 to 277V AC (MPN 2BLT4R 60L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (5) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 2,979 lm, 4000K, 23 W, 120 to 277V AC (MPN 2BLT4R 30L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 2,979 lm, 4000K, 23 W, 120 to 277V AC (MPN 2BLT4R 30L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 2,889 lm, 3500K, 23 W, 120 to 277V AC (MPN BLT4R 30L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 2,889 lm, 3500K, 23 W, 120 to 277V AC (MPN BLT4R 30L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 2,932 lm, 3500K, 23 W, 120 to 277V AC (MPN 2BLT4R 30L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 2,932 lm, 3500K, 23 W, 120 to 277V AC (MPN 2BLT4R 30L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED Retrofit Kit: 2 ft Lg, 2 ft Wd, 3,821 lm, 4000K, 29.5 W, 120/277V AC (MPN 2VTL2R 33L ADP EZ1 LP840). Key specifications — attr1258463: 120/277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: T8 U-Bend; attr1258452: 4000K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Retrofit Kit: 2 ft Lg, 2 ft Wd, 3,821 lm, 4000K, 29.5 W, 120/277V AC (MPN 2VTL2R 33L ADP EZ1 LP840). Key specifications — attr1258463: 120/277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: T8 U-Bend; attr1258452: 4000K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 6,072 lm, 4000K, 48 W, 120 to 277V AC (MPN BLT4R 60L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 6,072 lm, 4000K, 48 W, 120 to 277V AC (MPN BLT4R 60L ADP EZ1 LP840). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 4000K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 4,073 lm, 3500K, 32 W, 120 to 277V AC (MPN BLT4R 40L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 1 ft Lg, 4 ft Wd, 4,073 lm, 3500K, 32 W, 120 to 277V AC (MPN BLT4R 40L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (2) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 3,960 lm, 3500K, 31 W, 120 to 277V AC (MPN 2BLT4R 40L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (3) Lamp T8; attr1258452: 3500K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Troffer Retrofit Kit: 2 ft Lg, 4 ft Wd, 3,960 lm, 3500K, 31 W, 120 to 277V AC (MPN 2BLT4R 40L ADP EZ1 LP835). Key specifications — attr1258463: 120 to 277V AC; attr1258451: LITHONIA LIGHTING; attr1258458: Yes; attr1258459: (3) Lamp T8; attr1258452: 3500K.