GWPS Series Integrated AC/DC Power Supply Systems

The GWPS-110V/220V-300AH AC/DC integrated power supply is a standardized intelligent packaged power device for the power industry, fully complying with IEC 62477 (power electronic equipment safety), IEC 61439 (switchgear and controlgear assemblies), IEEE 946 (DC auxiliary power systems for substations), and other applicable international power equipment standards. It integrates AC power distribution, DC operating power, intelligent monitoring, energy storage backup, and insulation monitoring functions into one compact system. Designed for global industrial power and utility substation applications, the equipment operates stably under normal mains supply, mains interruption, and grid fluctuation conditions, catering to both manned and unattended intelligent power station operation requirements.

This GWPS-110V/220V-300AH product supports dual DC voltage output, with factory-configurable DC110V and DC220V options, both globally recognized standard substation control voltage levels. The 300AH large-capacity energy storage configuration ensures long-duration emergency backup power supply. It is widely applied in overseas utility and industrial scenarios that require simultaneous AC working power, DC control/operating power, and emergency backup power. The system realizes unified on-site power management and intelligent operation and maintenance, effectively eliminating the drawbacks of traditional independent AC and DC power solutions, including scattered layout, complicated maintenance, and poor system compatibility.