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DS POWER H 300-400kVA

DS POWER H 300-400kVA
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DATA CENTER MALLS & FACILITIES DS POWER H 300-400kVA 3-Level Technology IGBT Rectifier DSP Control SERVICE / TECH. SUPPORT POWER FACTOR 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. • Small footprint • Ecomode operation (optional) • High input power factor • Fewer electronic components • Output current limiting • Cold start function • Advanced diagnostics for the input • Static and maintenance by-pass switch • Selectable input/output voltage/frequency/range • Output short circuit and overload protection • Split by-pass input (second input) • External REPO switch input • Output DC leakage protection • 512 events memory (512 events 45000 alarms) • Separate DSP for inverter control • Clock and calender (battery supported) • Automatic battery test,remaining battery time indicator • 3 level battery protection • Temperature compansated charge system (optional) • High charge current capacity • 2 RS232 serial ports and 12 dry contact outputs • Charge/discharge current indicator • 3 DSP controlled modular structure • Advanced remote control • Optional SNMP and MODBUS adaptors • Manufactured according to EC Directive; EN62040 • Optional graphical panel

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INPUT Voltage Power factor By-pass voltage Voltage distortion Protection ≤ 10% Fuses, Voltage & Frequency tolerance, Input power limit, Phase sequency indicator Power factor Frequency tolerance Line synchronized: ± 2% (adjustable) / Free running: ± 0.1% Crest factor Overload protection Other protections 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 Charge voltage Battery cabinet Battery ambient temperature Protections 25ºC 3 level alarms, Battery fuses,...

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