The GSA12500HS-4 is a Power Module Through Hole and RoHS certified by GTL-POWER. It has an input voltage range of 24 to 250VAC, a maximum output power of 12.5A, and is equipped with a 1-2-3-phase static switch. It has an integrated overvoltage protection, an extended temperature range, and a frequency range of 47-63 Hz. This power module is designed to secure stable power supply and reliable operation in a wide variety of industrial applications such as electric welding machines, voltage stabilizers, AC/DC adapters, and energy-saving systems.