DS-POWER SH(10-20KVA)
DS-POWER SH(10-20KVA)
UPS Online TESCOM loại DS-POWER SH công suất 10-20KVA
Thông số kỹ thuật:
• Smaller footprint;
• 3 Level topology;
• Transformerless UPS topology;
• Low input current total harmonic distortion (THD);
• High input power factor;
• High efficiency up to 94%;
• Cold start function;
• Static and maintenance by-pass switch;
• Output short circuit and overload protection;
• External REPO switch input;
• 192 events memory (192 events 14.400 alarms);
• Clock and calender (battery supported);
• Automatic battery test ,remaining battery time indicator;
• Temperature compensated charge system (optional);
• 1 RS232 serial port and 3 dry contact outputs (+2 optional);
• 3 DSP controlled modular structure;
• Optional SNMP and MODBUS adaptors;
• Fulldigital structure • Fewer electronic components;
• Output current limiting;
• Advanced diagnostics for the input;
• Selectable input/output voltage/frequency range;
• Output DC leakage protection;
• Seperate DSP for PFC 3 level battery protection;
• Charge / discharge current indicator;
• Advanced remote control features;
• Manufactured under CE,ISO9001,ISO14001,TSE and GOST international standards;
• 10 years spare parts support;
• 2 years warranty.