Modules tests & cooling units

Forums LED Modules Modules tests & cooling units

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    • #429
      Captain D. Light

        During our research, we began to compile the following data :

        – Overhead projector parts (diameter of halogen bulb, fresnel, mirror, lens dimensions,….)

        Cooling units (model / brand, tension, dimensions,…)

        Module tests (lux out of led, lux on screen, temperature,…)

        You can see our data in this three-panel table. 

        Data : Modules tests & cooling units

        If you have additional data, let us know so that we can add it.

      • #458

          I’ve completed the lumens column in the spreadsheet (calculating the values assuming the measures were more or less made as descibed here in the “What are ANSI lumens ?” chapter.) I’m a bit confused by the order of magnitude discrepency between the values in the spreadsheet and the ones displayed on the shop. I may just be missing a piece of information, but it seems this might be a mystery worth elucidating..

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