Convert IES to LDT

Understanding IES and LDT file formats

The IES file format, developed by the Illuminating Engineering Society, is widely used in the lighting industry to describe the distribution of light from a luminaire. It contains photometric data that helps in simulating how light will spread in a given space. On the other hand, the LDT file format, also known as Eulumdat, is another popular format for photometric data, primarily used in Europe. It serves a similar purpose as IES files, providing detailed information about the light distribution characteristics of a lighting fixture.

Converting IES to LDT

Converting an IES file to an LDT file is often necessary when working with lighting design software that requires a specific format. This conversion ensures compatibility and allows for accurate lighting simulations. The process involves translating the photometric data from the IES format into the LDT format, maintaining the integrity of the data.

Best software for IES to LDT conversion

One of the best tools for converting IES files to LDT files is ReluxSuite. This software is specifically designed for lighting design and analysis, offering robust features for handling photometric data. To convert an IES file to an LDT file using ReluxSuite, follow these steps:

• Open ReluxSuite and navigate to the File menu.
• Select Import and choose the IES file you wish to convert.
• Once the file is imported, go to File → Export → LDT.
• Save the converted file to your desired location.

ReluxSuite ensures that the conversion process is seamless and that the photometric data remains accurate and reliable.