Description: Lift Backup Inverter is suitable for use in building lifts in the event of power failure. It can give backup up to 6-8 hrs. It can be used as a substitute for generators. This is more economical than diesel generator in running cost of fuel. Soyo Systems has a tie-up with Siemens for its industrial automation products like programmable logic controllers. AC-DC variable speed drives, inverters, and UPS. Its sister concern undertakes sheet metal fabrication with painting facility using seven tank process as per IS-6005 and with spray painting stoving oven, powder coating facility.