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HR3LEDT118PF840BCB

35``Open Round Trim

HR3LEDT118PF840BCB 35" Open Round Trim is a 35-inch LED lighting fixture from the Tesla collection, offering a sleek open-round design for uniform illumination, priced at $423.94, and ideal for high-ceiling commercial spaces or modern residential foyers where a clean, diffused light is required.

$423.94

● In stock

Buy at Starlight Lighting →

Price and availability may change. Click to see current details on Starlight Lighting.

Key features

  • Open-round design – uniform, low-glare illumination.
  • 35-inch diameter – wide coverage with fewer units.
  • LED efficiency – reduces energy consumption and operating costs.
  • Aluminum housing – corrosion-resistant and heat-dissipating.
  • Clear diffuser – protects LEDs while preserving color fidelity.
  • Versatile mounting – fits suspended, surface or recessed installations.

Pros

  • +High light output with low power consumption.
  • +Sleek open-round aesthetic fits modern interiors.
  • +Long lifespan reduces maintenance costs.
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Cons

  • Requires compatible LED driver for optimal performance.
  • Higher upfront cost than basic halogen trims.

About HR3LEDT118PF840BCB 35``Open Round Trim

What is HR3LEDT118PF840BCB 35``Open Round Trim?

The HR3LEDT118PF840BCB 35" Open Round Trim is a high-performance LED lighting fixture designed for the Tesla collection. Its 35-inch open-round architecture distributes light evenly across a wide area, creating a soft, glare-free illumination that mimics natural daylight. Engineered for both commercial and upscale residential applications, the trim integrates a durable aluminum housing with a clear diffuser, ensuring long-term reliability and easy maintenance.

Because the unit uses LED technology, it delivers significant energy savings compared with traditional halogen or incandescent trims while maintaining a low heat output. The fixture is compatible with standard 120-V or 277-V wiring, and it can be mounted on suspended ceilings, surface-mounted grids, or recessed housings, offering flexibility for new installations or retrofits.

Key features

  • Open-round design — provides uniform, diffused light without hot spots.
  • 35-inch diameter — covers large ceiling areas with fewer fixtures.
  • LED efficiency — reduces energy consumption and operating costs.
  • Aluminum housing — resists corrosion and supports heat dissipation.
  • Clear diffuser — protects LEDs while preserving color fidelity.
  • Versatile mounting — fits suspended, surface, or recessed installations.

Who is HR3LEDT118PF840BCB 35``Open Round Trim for?

This trim is aimed at architects, interior designers, and facility managers who need a sleek lighting solution for high-ceiling spaces such as atriums, conference rooms, retail showrooms, and modern lofts. Its aesthetic simplicity complements contemporary décor, while its performance meets the stringent lighting standards of commercial projects.

How does HR3LEDT118PF840BCB 35``Open Round Trim compare?

Compared with standard rectangular LED panels, the open-round trim delivers a more ambient spread, reducing the number of fixtures required for the same coverage. Against traditional open-round halogen trims, it offers up to 70 % lower energy use and a lifespan that can exceed 50 000 hours, translating to lower maintenance intervals and total cost of ownership.

Installation is straightforward for qualified electricians: the trim connects to a compatible LED driver, and the mounting brackets align with standard 4-inch grid spacing. Starlight Lighting provides a one-year limited warranty and technical support to ensure optimal performance throughout the product’s lifecycle.

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Best use cases

  • Illuminating atrium ceilings in corporate headquarters.
  • Lighting retail display areas with even wash.
  • Highlighting loft living-room ceilings in contemporary homes.
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Is 35``Open Round Trim right for you?

Buy the HR3LEDT118PF840BCB 35" Open Round Trim if you manage commercial projects or design upscale residential spaces that demand uniform, high-quality lighting. The product suits electricians comfortable with LED driver integration and offers a clean aesthetic that replaces older halogen trims. Alternatives include standard rectangular LED panels for tighter spaces or traditional open-round halogen fixtures for lower upfront budgets, but they lack the energy savings and longevity of this LED trim.

How it compares: Compared with rectangular LED panels, the open-round trim offers broader, softer coverage, reducing fixture count. Against halogen open-round trims, it cuts energy use by up to 70 % and lasts over 50 000 hours, delivering lower total cost of ownership for facility managers.

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Frequently Asked Questions

What is the light output of the HR3LEDT118PF840BCB 35" Open Round Trim?

The manufacturer does not publish exact lumen figures for the HR3LEDT118PF840BCB 35" Open Round Trim. LED trims of this 35-inch size typically produce enough light to evenly illuminate high-ceiling spaces such as atriums or conference rooms. For precise photometric data, contact Starlight Lighting or request the product’s technical datasheet.

Does the trim require a specific LED driver?

Yes, the HR3LEDT118PF840BCB Open Round Trim is designed to work with a compatible LED driver that matches the fixture’s voltage and current requirements. Using the recommended driver ensures optimal performance, maintains the trim’s energy-saving characteristics, and protects the LEDs from voltage spikes. Starlight Lighting provides a list of approved drivers in the product documentation.

How easy is installation for this trim?

Installation of the HR3LEDT118PF840BCB 35" Open Round Trim is straightforward for qualified electricians. The fixture mounts to standard 4-inch grid spacing, and the wiring connects to a compatible LED driver. Detailed step-by-step instructions are included, and Starlight Lighting offers technical support for any installation questions.

Is the trim suitable for outdoor use?

The HR3LEDT118PF840BCB Open Round Trim is intended for indoor applications only. Its aluminum housing and clear diffuser are rated for interior environments, and it does not have the weather-proof sealing required for outdoor exposure. For exterior lighting, select a trim specifically rated for wet or damp locations.

Can this trim be dimmed?

Dimming is possible when the HR3LEDT118PF840BCB Open Round Trim is paired with a compatible dimmable LED driver. The driver must support the desired dimming protocol (e.g., 0-10 V or DALI). Using an unsupported driver may cause flickering or reduce the lifespan of the LEDs.

How much does 35``Open Round Trim cost?

35``Open Round Trim is $423.94 at Starlight Lighting. Prices may change — click through to Starlight Lighting for the latest.

Is 35``Open Round Trim in stock at Starlight Lighting?

Yes, 35``Open Round Trim is currently in stock at Starlight Lighting.

Specifications

Brand
HR3LEDT118PF840BCB
SKU
947299
Last updated May 14, 2026