Diode LED AlphaTECH/CELESTE AT2 Encapsulated Plastic Mounting Channel - White (48 in) (DI-TE-MTCH-PL-48)

Product Overview

Aluminum LED channel extrusion (48 in) in white for housing and finishing low-voltage LED tape.

Aluminum body acts as a heat sink to help protect tape light output and color stability; designed to pair with matching lenses, end caps, and mounting clips from the same series.

Key Features

• 48 in aluminum extrusion with white finish
• Aluminum construction draws heat away from LED tape to support output and color stability
• Cut-to-length extrusion fits custom cabinet and casework dimensions
• Compatible with series-specific lenses, end caps, and mounting clips for a finished linear installation

What this channel does

The DI-TE-MTCH-PL-48 is an aluminum mounting channel designed to contain and finish low-voltage LED tape. Its aluminum body functions as a heat sink, which helps protect the tape and contributes to stable output and color over the tape’s run length.

The extrusion provides a clean linear appearance when paired with the appropriate lens and end caps from the same channel family.

• Houses LED tape to produce a finished linear lighting element
• Aluminum construction assists thermal management for LED tape

Typical applications

Use this channel where clean, linear LED tape installations are required and a rigid mounting flange is needed to integrate the tape into casework or architectural elements.

• Under-cabinet and above-cabinet accent lighting
• Cove, toe-kick, and perimeter lighting
• Shelf, display, and millwork edge lighting

Compatibility and pairing

This channel is intended to be paired with matching Diode LED lenses, end caps, and mounting clips in the same channel series. Verify accessory compatibility with the DI-TE-MTCH-PL-48 profile before ordering.

• Confirm LED tape width fits the channel opening
• Select lenses and end caps specified for the same channel series

Mounting and handling notes

The extrusion is supplied at 48 in length. Support the extrusion at mounting clip points to keep long runs straight and to prevent sagging. The aluminum extrusion can be cut to length to fit custom cabinet and casework dimensions.

• Account for the 48 in length in delivery and handling
• Support the channel at clip points for long runs
• Cut-to-length extrusion allows on-site sizing to fit millwork

Product specifications

Reference the following verified product details when planning an installation or ordering.

• Brand: Diode LED
• Model / SKU: DI-TE-MTCH-PL-48
• Product type: LED Channel Component
• Material: Aluminum
• Finish: White
• Length: 48 in

Before You Order

Confirm the model number and quantity required before ordering. Verify LED tape width and select matching lenses, end caps, and mounting clips specified for this channel series.

• Confirm LED tape width fits the channel opening
• Confirm required accessories (lens, end caps, mounting clips) for a finished installation
• Plan for on-site cutting and support at clip points for 48 in extrusions

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Diode LED AlphaTECH/CELESTE AT2 Encapsulated Plastic Mounting Channel - White (48 in) (DI-TE-MTCH-PL-48). For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.