The heat from the LEDs can either be vented upwards, or if the lamp shade is opened up in the ends, and the top air_outlet is closed, then pointed down/sideways over and out.
Room for 200W PSU if top_air vent is only in one end.
This, the small version is around 75cm wide. Probably dining table lighting dimensions.
I’m able to push the LEDs way harder with a minimum 60mm fan. Like twice the watt. These white LEDs do get warm, so I’m thinking small origami house on the top for maybe two 60mm ?
I opened op the shade, since the heat was too intense. I mean the heat/light radiation downwards. I do believe if if integrated, I could cool it better.
This is running from my PC ATX PSU. There was a PCIe power-connector with 12V open.