DS|POWER DS300 UPS SERIES

3/3 Uninterruptible Power Supplies

400kVA - 600kVA

TESCOM DS|Power Series 3/3Ph Uninterruptible Power Supplies

The new DS Power range UPS uses the latest DSP technology to be programmed to suit a wide variety of electrical environments without impending its performance. With the DS Power range, efficiency, reliability and functionality are enhanced to levels unattainable with the old analogue technology. This technology does not only create 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.


• Transformerless UPS topology
• Low input current total harmonic distortion (THD)
• High input power factor
• High efficiency up to 94.5%
• Cold start function
• Static and maintenance by-pass switch
• Output short circuit and overload protection
• External REPO switch input
• 512 events memory (512 events 45000 alarms)
• Clock and calender (battery supported)
• Automatic battery test, remaining battery time indicator
• Temperature compansated charge system (optional)
• 2 RS232 serial ports and 12 dry contact outputs
• 3 DSP controlled modular structure
• Optional SNMP and MODBUS adaptors
• Optional graphical panel
• Optional usb flash memory
• Full digital structure
• Small footprint
• Ecomode operation (optional)
• Fewer electronic components
• Output current limiting
• Advanced diagnostics for the input
• Selectable input/output coltage/frequency/range
• Split by-pass input (second input)
• Output DC leakage protection
• Separate DSP for inverter control
• Separate DSP for the PFC
• 3 level battery protection
• High charge current capacity
• Charge/discharge current indicator
• Advanced remote control features
• Manufactured according to EC Directive; EN62040
• 5 years spare parts support
• 2 years warranty

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