Lutron LED Ballast Retrofit Kit 3500K (3LD-TT-2M35-1)

Product Overview

The Lutron 3LD-TT-2M35-1 is a 2-lamp LED ballast retrofit kit that converts an existing fluorescent fixture to operate with LED while reusing the original housing and lamp sockets.

The kit provides a 3500K color temperature, a 3-wire driver configuration for pairing with Lutron 3-wire dimmers, and is described to dim to 1% when used with a compatible Lutron control.

Key Features

• Converts a 2-lamp fluorescent fixture to dimmable LED without replacing the housing or lamp sockets
• 3500K color temperature
• Dimmable to 1% with a compatible Lutron control
• 3-wire driver configuration
• Intended for 2-lamp fixtures

What this kit does

The 3LD-TT-2M35-1 is an LED ballast retrofit kit that replaces a fluorescent ballast with an LED driver assembly so a 2-lamp fluorescent fixture can operate with LED while retaining the existing housing and lamp sockets.

• Retrofits existing 2-lamp fluorescent fixtures
• Enables LED operation without full fixture replacement

Dimming and color performance

The kit provides a 3500K color temperature. The product information indicates dimming capability to 1% when used with a compatible Lutron control.

• Color temperature: 3500K
• Dimming: to 1% when paired with a compatible Lutron control

Controls and wiring compatibility

The driver uses a 3‑wire configuration and is intended to pair with Lutron 3‑wire dimmers. Confirm compatibility of the specific dimmer model with LED loads prior to installation.

• Wiring: 3‑wire (ballast/LED driver)
• Intended to pair with Lutron 3‑wire dimmers — verify dimmer model compatibility with LED loads

Typical applications

Common applications include fluorescent-to-LED retrofits in commercial and institutional spaces where neutral white lighting and dimming capability are desired.

• Examples: offices, schools, retail spaces, warehouses
• Suitable for energy- and maintenance-reduction retrofit projects

Key specifications

Core product details for ordering and specification.

• Brand: Lutron
• Model / SKU: 3LD-TT-2M35-1
• Product type: Ballast & LED Driver (retrofit kit)
• Lamp count: 2
• Color temperature: 3500K
• Wiring: 3‑wire
• Dimming: 1% with a compatible Lutron control
• UPC: 784276319416

Before You Order

Confirm the existing fixture's lamp type, lamp length and lamp count to ensure the kit matches the fluorescent fixture configuration.

• Verify the required model (3LD-TT-2M35-1) and quantity before ordering

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Lutron LED Ballast Retrofit Kit 3500K (3LD-TT-2M35-1). For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.