On-line uninterruptible power supply DS POWER H

three-phaseACmodular

DS Power H Online UPS uses the latest DSP technology to be programmed to suit a wide variety of electrical environments without impending its performance. With the 3-Level topology, efficiency, reliability and functionality have been raised to levels unattainable with legacy analog technology. This technology not only creates a significant increase in MTBF, but the DSP’s ability to accurately process signals at very high speed allows all UPS subsystems to be controlled with greatly increased precision. GENERAL SPECIFICATIONS Transformerless UPS topology 3 DSP controlled modular structure Separate main control board advantage for rectifier and inverter 3-Level technology and fully digital structure Less electronic components and SMD technology Low input current total harmonic distortion (THDi) High input power factor High efficiency up to 95% Selectable input/output voltage/frequency range Static and maintenance by-pass switch High charge current capacity Eco Mode operation (optional) Split by-pass input (dual input) Advanced TFT front panel Optional 0.8 and 1.0 output power factor (PF) Cold start function Compliant with IEC EN62040 directive Advanced control at the input 3 level battery protection Output current limitation Output DC leakage protection External REPO input 512 events memory (46.000 alarm) Clock and calender (battery supported) Automatic battery test, 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 Viewing device operating parameters Advanced remote control features User and central service password-protected security