Power Source 12V 30A

Input voltage	110/220V AC +/- 20%
Output voltage	12V DC
Power at 12V	360W
Dimensions	214 x 114 x 50mm

This power supply uses transistors which operate in switching mode to transform alternating current into direct current.

Contrary to voltage regulators with polarized transistors, switching power supplies can be built with smaller size and weight.

They are also more efficient and thus produce less heat. However, it integrates a circuit that deactivates the power supply when overheated, as well as an internal fan that connects itself when necessary.