3-3 Phase DSPH (300-500kVA)

DSP Power H Online UPS features the latest DSP technology that can be programmed to suit a wide range of electrical environments without compromising performance. The 3-Level topology enhances efficiency, reliability, and functionality to levels that were previously unattainable with old analog technology. This technology not only creates a significant increase in MTBF but also enables all UPS subsystems to be controlled with greatly increased precision, thanks to the DSP’s ability to process signals accurately at high speeds.

GENERAL FEATURES

  • Transformerless UPS technology
  • Modular design with 3 DSPs for control
  • Separate PCBs for rectifier and inverter
  • 3-Level technology and fully digital design
  • Less electronic components and SMD technology
  • Low current harmonic distortion at input
  • High input power factor
  • Up to 95% efficiency
  • Selectable input/output voltage/frequency range
  • Static and maintenance bypass switch
  • High charging current capacity
  • Eco mode operation (optional)
  • Split bypass input (second input)
  • Advanced TFT front panel
  • Optional 0.8 and 1.0 power factor (PF) output option
  • Cold start feature
  • Compliant with IEC EN62040 directive
  • Compliant with CE, TSE and GOST standards
  • ISO9001, ISO14001 compliant production
  • Advanced control at input
  • 3-level battery protection
  • Charge with temperature compensation
  • Output current limiting
  • Output DC leakage protection
  • Short circuit and overload protection at output
  • External REPO input
  • 512 event log (46,000 alarms)
  • Clock and calendar (battery backed up)
  • Automatic battery test and remaining battery time indicator
  • 2 RS232 serial ports and 4 programmable dry contact outputs
  • Optional 12 dry contact outputs
  • Optional SNMP, MODBUS, and Remote Monitoring Panel
  • Display of device operating parameters
  • Advanced remote control features
  • User and central service password-protected security
  • 2-year warranty