Lutron LED Ballast Retrofit Kit T8 4000K (3LD2T8-1M40-1)

Product Overview

The Lutron 3LD2T8-1M40-1 is an LED ballast retrofit kit designed for converting an existing fluorescent 2 ft T8, 1-lamp fixture to dimmable LED at 4000K.

This kit uses a 3-wire LED driver that pairs with compatible Lutron dimmers and is intended to reuse the existing fixture housing and lamp sockets.

Key Features

• Designed for T8, 2 ft, 1-lamp fixtures
• 4000K color temperature
• 3-wire LED driver compatible with 3-wire Lutron dimmers
• Dimming down to 1% with a compatible Lutron control
• Reuses existing fixture housing and lamp sockets for retrofit installation

What this kit does

The 3LD2T8-1M40-1 converts an existing fluorescent T8 fixture (2 ft, single lamp) to a dimmable LED solution while reusing the fixture housing and lamp sockets. It is supplied as a ballast/LED driver retrofit kit rather than a full replacement fixture.

• Retrofits fluorescent fixtures to LED
• Maintains existing fixture housing and sockets

Compatibility and dimming controls

This kit uses a 3-wire LED driver designed to pair with 3-wire Lutron dimmers. When used with a compatible Lutron control, the driver supports dimming down to 1%.

• 3-wire driver — pairs with 3-wire Lutron dimmers
• Dimming range: down to 1% with compatible Lutron controls

Installation and typical applications

Install the kit into existing fluorescent fixtures that match the kit's lamp type, length and lamp count. Typical applications include offices, schools, retail spaces and warehouses where fluorescent-to-LED retrofits are performed to reduce energy use and maintenance.

• Intended for retrofit into 2 ft T8, 1-lamp fixtures
• Common uses: offices, schools, retail, warehouses

Key technical specifications

Use the following specifications to confirm the kit matches the target fixture and control strategy.

• Model / SKU: 3LD2T8-1M40-1
• Brand: Lutron
• Lamp type: T8
• Lamp length: 2 ft
• Lamp count: 1
• Color temperature: 4000K
• Wiring: 3-wire (ballast / LED driver)
• Dimming: to 1% with compatible Lutron control
• UPC: 784276318396

Before You Order

Confirm the existing fixture's lamp type, lamp length and lamp count match this kit (T8, 2 ft, 1-lamp) before ordering. Verify the dimmer/control compatibility if you require dimming to 1%.

• Confirm model number and quantity required before ordering
• Match fixture lamp type, length and lamp count to this kit
• Verify you have a compatible 3-wire Lutron dimmer if 1% dimming is required

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Lutron LED Ballast Retrofit Kit T8 4000K (3LD2T8-1M40-1). For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.