Tescom DS330HT 30kVA/27kW Transfomer Based UPS True Online, 3 phase in 3 phase out with 56x12V 12AH

IGBT RECTIFIER
DSP CONTROL
DS Power 300HT Online UPS uses the latest DSP technology, which can 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 old 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. Thanks to its built-in inverter isolation transformer, it guarantees safe operation and provides uninterrupted energy for local networks, communication systems, sensitive medical devices, smart engineering measurement devices and industrial automation systems.

GENERAL SPECIFICATIONS
Inverter isolation transformer
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 (THD)
High input power factor
High efficiency up to 94%
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 (40-500kVA)
Cold start function
Compliant with IEC EN62040 directive
Conforms to CE, TSE and GOST standards
ISO9001, ISO14001 compliant production
Advanced control at the input
3 level battery protection
Temperature compensated charge system
Output current limitation
Output DC leakage protection
Output short circuit and overload 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
2 years warranty