How exactly does this fan receive power? It's advertised as having a "plug-in" power source, but I don't see any type of cord connected to it in any of the images whatsoever.

Thank you for your inquiry. Regarding the power source, please note that this fan is designed for hardwiring, so there is no visible external cord. The electrical wires are concealed inside the mounting bracket (canopy) that attaches directly to your ceiling. To install it, you simply connect the fan's wires to your home's existing ceiling electrical box. We recommend checking the customer installation photos in the listing to see how other buyers have successfully mounted the unit. If you need specific wiring details, please refer to the user manual included in the package