Expert Professional Inverter 1kVA – 5kVA
Inverters
            Technical Specification
            •	 Pure Sinewave Inverter                                                             •	 Auto restart while AC is recovering performance
            •	 Selectable input voltage range for ICT equipment and home                          •	 Overload and short circuit protection
               appliances                                                                         •	 Smart battery charger design for optimised battery
            •	 LCD user friendly display panel                                                       performance
            •	 Selectable charging current based on applications                                  •	 Cold start function
            •	 Configurable AC/Solar input priority via LCD setting                               •	 Suitable for intelligent homes with ICT equipment, LCD
            •	 Compatible to mains voltage or generator power                                        TV and house appliances such as light bulbs, fluorescent
                                                                                                     tubes, fans, TVs, refrigerators, etc.
            •	 Parallel operation up to 4 units (Expert 4K & 5K
               models only)
             MODEL                                          EXPERT 1K                EXPERT 2K                  EXPERT 3K                  EXPERT 4K                  EXPERT 5K
             Power Rating VA / Watts                        1000 / 800               2000 / 1600                3000 / 2400                4000 / 3200                5000 / 4000
             INPUT
             Nominal Voltage                                                                                       230 Vac
             Voltage Range (Selectable)                                        170 - 280 Vac (for personal computers) / 90 - 280 Vac (for home appliances)
             Frequency Range                                                                            50 / 60 Hz (auto sensing)
             OUTPUT
             AC Voltage Regulation (Battery Mode)                                                               230 Vac ± 5%
             Surge Power                                        2000 VA                4000 VA                     6000 VA                  8000 VA                     10000 VA
             Efficiency (Peak)                                   90%                                                           93%
             Transfer Time                                                            10ms (for personal computers) / 20ms (for home appliances)
             Waveform                                                                                         Pure Sinewave
             BATTERY
             Nominal Battery Voltage                            12 Vdc                               24 Vdc                                               48 Vdc
             Floating Charge Voltage                            13.5 Vdc                             27 Vdc                                               54 Vdc
             Overcharge Protection                              15.5 Vdc                             31 Vdc                                               60 Vdc
             Maximum Charge Current                         10A or 20A                             20A or 30A                                            20A or 30A
             Recommended Battery Capacity                         100 AH - 200 AH (normal recommendation) 300 AH - 600 AH (depending on reliability of mains supply)
             SOLAR CHARGER (OPTIONAL)
             Charging Current                                                                                       50A
             Maximum PV Array Open Circuit Voltage              30 Vdc                               60 Vdc                                               90 Vdc
             Standby Power Consumption                            1W                                   2W                                                   2W
             GENERAL
             Full Protection                                                                       Overload and Short Circuit Protection
             Operating Humidity                                                                5% - 95% relative humidity (non-condensing)
             Operating Temperature                                                                               0°C - 55°C
             Storage Temperature                                                                                -15°C - 60°C
             Dimensions (mm) WxDxH                         240 x 95 x 316                        272 x 100 x 355                                      295 x 120 x 468
             Net Weight (kgs)                                      5                     6.4                         6.9                       9.8                        9.8
            BPC Energy - The British Power Conversion Company