Ac over tether and powersupply

Have anyone tried to install a powersupply like this in a BR enclousure?

Any thoughts regarding cooling inside the enclousure?

Hi @Jhans -
That seems like a very risky idea! AC voltage in water can be very dangerous compared to DC, and a common GFI may not react fast enough to prevent dangerous situations, especially if high current is being drawn.

Commercial systems available for the BlueROV2 all use DC voltage (400V + ) over the tether for safety and efficiency.