Classification of switching power supply: According to the way the switching devices are connected in the circuit, the switching power supply can be generally divided into three categories: series switching power supply, parallel switching power supply, and transformer switching power supply. Among them, the transformer-type switching power supply can be further divided into: push-pull type, half-bridge type, full-bridge type and so on. According to the excitation of the transformer and the phase of the output voltage, it can be divided into: forward type, flyback type, single excitation type and double excitation type. Product name: 24V 10A 240W Regulated Switching Power Supply Product Feature: 24V 10A 240W Regulated Switching Power Supply also name metal case power supply. It is produce with Steady Voltage ouput power transformer and Smart Device Surge protection for Shortage Protection, Overload Protection, Over Voltage Protectio…