SOCOMEC UPS is the leader that stands for 25 years of experience through the Static Transfer System from 200 to 4000 A. Thousands of installed STS systems prove great reliability with multi source and multi bus architecture. Power transfers in numerous sectors never had it so good with super advanced technologies and vast experience. Supreme advantages are the mighty flexibility that suits power supply systems, all applications and electrical environments. Ensures transfer of loads with no breaks and separates main functions to prevent internal faults.