If you provide us the dimensions, we can offer you several different kinds of cluster luminaires to choose from. Or you can simply make a drawing by hand and we will make an offer. 

On the end of this page you can find how simple it is to create your own design. We even can provide level parts so you can build in several levels.
All clusters are with 4w 220v leds that are dimmable with resistive dimmer (ex. niko 310-01300) for each tube element you have 2 leds of 4 watt. So it’s easy to calculate the total power of your own design. 

For easy installation we provide a drill hole drawing in scale 1:1