This IES LM-63 photometric file for the ERCO Optec 72174000 14W LED spotlight provides precise light distribution data for lighting simulation. The ERCO Optec 72174000 is a high-performance LED spotlight engineered for precise accent lighting applications. This photometric file captures the specific beam characteristics of the 14W daylight white model, detailing its intensity distribution, luminous flux, and spread. As a professional luminaire used for gallery, retail, and architectural highlighting, the Optec series is known for its clean, modular housing and advanced optical control. This data file allows lighting designers to simulate the exact light output and fall-off patterns required to achieve high-contrast, professional-grade illumination in complex interior environments.

The download is a single file containing .IES files.

Lighting engineers and designers import this IES file directly into lighting calculation software such as DIALux, AGi32, or Revit to perform accurate luminance and illuminance analysis. By loading the file into the luminaire properties, the software automatically maps the light distribution profile, enabling realistic rendering and technical verification of light levels. This ensures that the simulated output matches the real-world performance of the 14W LED source, facilitating precise placement and aiming within the virtual scene.

This photometric data is essential for professional lighting design across retail, hospitality, and corporate sectors. It is primarily used during the design development stage to verify lighting schemes for showrooms, art galleries, and high-end office lobbies. When paired with 3D luminaire geometry, it enables accurate visualization of accent lighting effects on feature walls, displays, or architectural details. Search for this file when performing daylighting or artificial lighting simulations that require validated manufacturer performance data for narrow-beam spotlights.