The SPST Series is a programmable AC power supply that offers a 3-phase output with a remarkable power density. It leverages high-speed DSP+CPLD control, high-frequency PWM technology, and an active PFC design to deliver stable DC/AC output power, supporting both 3-phase and 1-phase output configurations.

Designed for reliability, precision, and convenience, this power supply features a user-friendly interface with a touch screen and manual control keys. It allows for analog output of normal or abnormal power inputs to facilitate testing requirements for electrical devices. The SPST Series finds applications in various sectors such as electric, lighting, aviation, and more. It is equally suitable for production testing in enterprises.