Renata DS Power Series is a IGBT Based DSP Controlled, modular structure and transformer-less UPS. and offers very high input power factor and low input current THD. This UPS offers high efficiency of up to 94%. can be paralleled upto 6 units. It has got communication ports – RS232, MODBUS, SNMP and Dry Contacts. This UPS is available in Stand-alone, Hot Standby and Parallel Redundant Configurations.