On-line UPS PLT Series

three-phasewith LCD displaymodular

Description The new PLT UPS uses the latest DSP technology to be programmed to suit a wide variety of electrical environments without impending its performance. With the PLT Power range, efficiency, reliability and functionality are enhanced to levels unattainable by the old an- alogue technology. This technology does not only create significant increase in MTBF, 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 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 4500 alarms) Clock and calendar (battery supported) Automatic battery test, remaining battery time indicator Temperature compansated charge system Regenerative backfeed function 2 RS232 serial ports and 12 dry contact outputs 3 DSP controlled modular structure Optional SNMP and MODBUS adaptors Optional graphical and touch panel 2 years warranty 10 years spare parts support Manufactured according to EC Drictive; EN62040 Full digital structure Small footprint Eco-Mode operation 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 feature