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Architectural Lighting Alternatives & Selection Guides

Architectural Lighting Alternatives & Selection Guides

Explore technical guides for evaluating alternative architectural lighting products. Compare optical performance, installation dimensions, electrical requirements, control configurations and certification documents before selecting a product for your project.

Alternatives hub

Published selection guides

Each guide reviews one competitor fixture or family against the TPK range, with the full comparison published before any purchase decision.

Wall washer · Philips UniBar BCS342Philips UniBar BCS342 Alternative: Evaluating TPK LLS-OP-D50A dimension-driven review of the LLS-OP-D50 against the BCS342 order-code matrix — optics, mounting interfaces, power and dimming, DMX control, IP66 certification and project suitability.Optics · Dimensions · Power · DMX · CertificationRead the D50 selection guide →

Method

What every guide compares

Each guide works through the same five checks, so results stay comparable across models and brands.

  1. Optics — Beam angle, distribution curve and glare behaviour against the original fixture.
  2. Installation — Mounting interface, bracket and recess dimensions, surface compatibility.
  3. Power — Driver range, voltage, wattage and dimming behaviour per configuration.
  4. Control — DMX, DALI and 0-10V coverage, including channel mapping for addressable versions.
  5. Certification — CE, IP rating and test documents for the target market and application.

Technical evaluation

Submit a fixture for evaluation

Share the original model, order code and project requirements. Our engineering team maps the request against the TPK range and replies with a fit assessment, photometric data and certification documents.


Request a technical evaluation