DSPOWER SH - 10-15-20kVA - 3/3 Faz 

DS Power SH and SHP Series UPS appears as a cost-effective and smaller footprint UPS. Using the 3 level inverter topology and control system, this series UPS have the latest DSP technology to be programmed to suit a wide variety of electrical environments without impending its performance. Efficiency, reliability and functionality are enhanced to levels unattainable with the old analogue technology. This technology does not only create a significant increase in MTBF, but the capability of DSP to accurately manipulate signals at very high speed permits all the UPS subsystems to be controlled with greatly increased precision.

• Smaller footprint
• 3 Level topology
• Transformerless UPS topology
• Low input current total harmonic distortion (THD)
• High input power factor
• High efficiency up to 94%
• Cold start function
• Static and maintenance by-pass switch
• Output short circuit and overload protection
• External REPO switch input
• 192 events memory (192 events 14.400 alarms)
• Clock and calender (battery supported)
• Automatic battery test ,remaining battery time indicator
• Temperature-compensated charge system (optional)
• 1 RS232 serial port and 3 dry contact outputs (+2 optional)
• 3 DSP controlled modular structure
• Optional SNMP and MODBUS adaptors
• Full digital structure
• Fewer electronic components
• Output current limiting
• Advanced diagnostics for the input
• Selectable input/output voltage/frequency range
• Output DC leakage protection
• Separate DSP for PFC 3 level battery protection
• Charge / discharge current indicator
• Advanced remote control features
• Manufactured under CE,ISO9001,ISO14001,TSE and GOST international standards