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Description

GM Lighting LTRS24V3W18D LTR-S Spec Series DTW Dim to Warm LED Tape — 24V | 2700K & 3000K

The GM Lighting LTRS24V3W18D is a premium Dim to Warm (DTW) LED tape from the LTR-S Specification Series, designed for use with PWM output drivers. At full output, bright, high CCT light fills the space. When dimming, CCT automatically warms as the light dims — producing the cozy feel of candlelight. DTW tape mimics incandescent dimming and is designed to perform well with many PWM output drivers. Available in two CCT ranges: 1800K–2700K and 1800K–3000K.

Key Features

  • Voltage: 24VDC operation for consistent, efficient performance.
  • Wattage: 3 watts per foot.
  • Lumens: 310 lumens/ft at 2700K | 347 lumens/ft at 3000K.
  • CRI: 90+ CRI | R9 > 50 for accurate, vibrant color rendering.
  • CCT Range: 1800K–2700K (LTRS24V3W18D27K16) or 1800K–3000K (LTRS24V3W18D30K16) — shifts automatically as it dims.
  • Max Run: 32’-8” on a single lead to prevent voltage drop.
  • Cuttable: Field cuttable every 2.17” (55mm) — 2x7 LEDs per cut section.
  • PCB Width: 0.39” (10mm) for compatibility with standard aluminum channels.
  • Reel Length: 16’-4” (5M) per reel.
  • Beam Angle: 120° wide beam angle for broad light distribution.
  • Dimming: Compatible with PWM output drivers only. Not compatible with SwitchLD, LD-EDM, PSD, or LD-MD series drivers.
  • Adhesive: 3M adhesive back for secure, tool-free mounting.
  • Location: Dry location rated.
  • Operating Temp: -4°F to 122°F.
  • Certifications: ETL listed | Class 2.
  • Warranty: 5-year warranty when paired with a GM Lighting power supply.

Core Design & Construction

The LTRS24V3W18D features a 10mm wide PCB with premium dual LED CCT diode pairs that shift from cool to warm as the tape is dimmed. The 3M adhesive back ensures secure mounting in aluminum channels or direct surface applications. Includes a 60” lead affixed to the tape and (3) ESTW-60 Sure-Tite connectors for easy field connections. Custom lengths available — consult factory.

LED Illumination & Performance

With 90+ CRI and R9 > 50, the LTRS24V3W18D delivers vibrant, accurate color rendering across its full dimming range. The Dim to Warm function mimics incandescent dimming — at full output, bright high-CCT light fills the space; as it dims, CCT automatically warms to produce a cozy, candlelight ambiance. Kelvin temperature (color) ±100K.

Power, Wiring & Installation

Requires a 24VDC PWM output driver. Compatible recommended drivers include the LD-XD-UNV LineDrive Electronic Multi-Dimmable Power Supply (20W–300W) and the LD-EDWP-UNV LineDrive Electronic-Dimmable Power Supply IP66 (30W, 60W, 96W). Compatible controllers include HC-RF-UNV-5CH, CM-RF-UNV-5CH, RPT-UNV-5CH, and SHWC LUXcontrol Smart WiFi Controller. Field cuttable every 2.17” — maximum run of 32’-8” per lead. Drivers and controls sold separately.

Where This Tape Works Best

  • Under cabinet lighting
  • Cove & tray ceiling lighting
  • Accent & hospitality lighting
  • Display case & retail lighting
  • Residential & commercial interior applications

What’s Included

  • 16’-4” (5M) reel of DTW LED tape
  • (3) ESTW-60 Sure-Tite connectors
  • 60” lead affixed to tape

Frequently Asked Questions

Do you offer free shipping?

Yes, we provide free shipping on orders over $99 delivered within the lower 48 states. However, this excludes items that are 48" or longer and commercial lighting fixtures.

For more information, refer to our shipping policy.

What is your return policy?

If you're not happy with your purchase, you can return or exchange it within 60 days after it's delivered. To be eligible for a return, please ensure the item is in its original condition (just as you received it), including all packaging, manuals, and accessories. You'll also need your receipt or proof of purchase.

While original shipping fees aren't refundable, we will cover the return shipping costs if the return is necessary because of our mistake (like sending the wrong item) or a product defect. Otherwise, the customer is responsible for return shipping expenses. Keep in mind that restocking fees might be applied if the returned item doesn't meet the required conditions.

For more information, refer to our return policy.

Are there any restrictions on coupon codes?

Yes, some restrictions apply. Our promotional coupon codes are valid for thousands of regular priced items across our store.

However, coupon codes are generally not applicable to the following:

  1. Items that are already on sale, on clearance, or otherwise advertised with a discounted price.
  2. Products from the following brands: Fanimation, George Kovacs, Metropolitan Lighting, Minka Aire, Minka-Lavery, and The Great Outdoors.

Any applicable discount will be automatically calculated on all eligible items in your cart during checkout.

Do your products come with a warranty?

Yes, all products sold by Bees Lighting are brand new and covered by the manufacturer's warranty. The warranty period and terms vary by manufacturer and product.

Do you offer special pricing for lighting professionals?

Yes, we do! Our Bees Lighting Pro program is our B2B Trade Program designed specifically for interior designers, architects, builders, contractors, electricians, and other industry professionals. Members receive access to exclusive pricing and dedicated support to help streamline their projects.

To learn more and apply, please visit our Bees Lighting Pro page.

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GM Lighting

GM Lighting is an industry-leading manufacturer that specializes in providing complete, specification-grade lighting systems for residential, commercial, and hospitality applications. Renowned for its innovation in the linear and under-cabinet categories, the brand offers a comprehensive portfolio that includes high-performance LED tape, architectural extrusions, puck lights, and advanced power supplies. GM Lighting is the go-to choice for professionals seeking reliable, high-quality components to create sophisticated and functional lighting designs.

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