Single-phase and three-phase Prism have only one output therefore share the same type of cover. Prism DUO with two outputs and two LED bars needs a different type of cover. As we are talking about two different products they need two different Custom Covers.
For every customization you have to provide a copy of the logo in vector format or high resolution and an indication of the color to be used for the background.
We will provide a print proof for approval prior to production.