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DS POWER 300T SERIES

DS POWER 300T SERIES
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DS POWER 300T SERIES 3 phase in / 3 phase out UNINTERRUPTIBLE POWER SUPPLIES IGBT RECTIFIER DSP CONTROL 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. GENERAL SPECIFICATIONS • Galvanic isolation at output • Automatic battery test,remaining battery time indicator • Low input current total harmonic distortion (THD) • Temperature compansated charge system (optional) • High input power factor • 2 RS232 serial ports and 12 dry contact outputs • 3 DSP controlled modular structure • Cold start function • Optional SNMP and MODBUS adaptors • 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) • 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 voltage/frequency/range • Split by-pass input (second input) • Output DC leakage protection • Seperate DSP for inverter control • Seperate DSP for the PFC • 3 level battery protection • High charge current capacity • Charge/discharge current indicator • Advanced remote control • Manufactured according to EC Directive;

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TECHNICAL SPECIFICATIONS MODEL INPUT Voltage Power factor By-pass voltage Voltage distortion Protection ≤ 10% Fuses, Voltage & Frequency tolerance, Input power limit, Phase sequency indicator Power factor Voltage Frequency Frequency tolerance Line synchronized: ± 2% / Free running: ± 0,1% Crest factor Overload protection Other protections 3:1 100% - 125% load: 10 min, 125% - 150% load: 1 min, - > 150% load: by pass Advanced short circuit, Voltage tolerance, DC balance, Regenerative load, Current limiting BATTERIES Type Nominal voltage Float / End of discharge voltage Battery cabinet Battery...

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