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Energy Quality




                Power Factor Controllers / DFC-0124-TFT


                                                                      DFC-0124-TFT
                                                                      Reactive Power Controller

                                                                      FEATURES

                                                                      • 5” color LCD display, 480x272 pixels
                                                                      • 30 days long graphical compensation history
                                                                      • User friendly menu system, ease of use
                                                                      • Easy and fast setup
                                                                      • Automatically corrects faulty voltage/current connections
                                                                      • Automatic setup under load
                                                                      • MV current measuring version available
                                                                      • Adjustable measurement period: 10-100ms
                                                                      • Power factor correction delay as low as 20ms
                                                                      • 120 MIPS, 32 bit ARM core microprocessor
                                                                      • 24-18-12 step output options
                                                                      • All outputs can drive static contactors
                                                                      • All outputs can drive 1-2-3 phase capacitors or reactors
                                                                      • Always exact correction with SVC outputs
                                                                      • 0.5% measurement accuracy, true RMS measurements
                                                                      • 32 bit power measurements
                                                                      • Operation in low currents (3mA)
                                                                      • Ready for remote monitoring through Ethernet and GPRS
                                                                      • Remote control of steps
                                                                      • Remote parameter editing
                                                                      • Automatic geo-positioning through GPRS
                                                                      • Embedded website
                                                                      • Long term data recording on USB flash memory
                                                                      • 250 event records with date-time and measurements
                                                                      • Independent target COS for the generator
                                                                      • Display of 1-2-3 phased steps on screen
                                                                      • Harmonic distortion display (31 harmonics)
                                                                      • Oscilloscope, waveform display
                                                                      • Battery backed-up real time clock
                                                                      • User configurable display screens
                                                                      • User configurable relay outputs
                                                                      • Voltage transformer ratio for MV applications
                                                                      • Password protected front panel programming
          TECHNICAL SPECIFICATIONS                                    • Reduced panel depth: 69mm
                                                                      • Sealed front panel (IP65 with gasket)
          Power supply   : 85-305V AC, 45-65Hz
          Power Consump.  : < 10 VA
          Voltage       : 5 - 300 V AC (F-N) 10 - 520 V AC (F-F)   COMMUNICATIONS          COMMUNICATION PORTS
          Current       : 0.003 - 6.5 A AC               • Modbus RTU RS-485, 2400-115200 baud  • Internal GPRS modem
          Frequency     : 30 - 100 Hz                    • Modbus TCP/IP                   • Internal Ethernet 10/100Mb
          Accuracy:                                      • SNMP                            • RS-485 isolated (Modbus RTU)
          Voltage/Current   : % 0.5 + 1digit             • TCP/IP server                   • RS-232 for external GPRS modem
          Frequency     : % 0.2 + 1 digit                • TCP/IP client                   • USB Host for data recording on
          Power(kW,kVAr)  : % 1.0 + 2 digit              • UDP                                flash memory
          Power factor  : % 0.5 + 1 digit                • SMTP                            • USB Device for PC connection
          SVC Outputs   : 50mA @ 12V DC                  • SNTP
          Current burden  : < 0.5VA (per phase)          • Dynamic DNS support
          Voltage burden  : < 0.1VA (per phase)          • Embedded website, HTML
          Dimensions    : 164x164x69mm (WxHxD)           • GSM-SMS sending
                                                         • E-mail sending
                                                         • Central Monitoring through IP
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