2000VA液晶显示器的换流器，原始设备制造商那个发明的供应商

Inner-equipped protection of over-load, short-circuit, over-voltage, low-voltage over-heating Self-diagnosis function, capable of detecting status at inverter and battery in the Inverter. We provide OEM services. LCD inverter is very polpular. 2000VA LCD inverter OEM inverter supplier Specification: MODEL115V Models230V ModelsOUTPUTPower Levels crated at1000VA /600W;2000VA / 1200W1KVA /0.6KW;1.5KVA/0.9KW;2KVA / 1.2KWnominal inputs3000VA / 2250W;5000VA/3500W3KVA /2KW;5KVA/3.5KW;10KVA/6KWOutput Voltage100V/110V/115V/120V Selectable200V/220V/230V/240V SelectableVoltage WaveformPure Sine waveCrest Factor3:1Output FrequencyAuto Select for 50/60Hz(Synchronized to Mains)47Hz 55Hz for 50Hz nominal 56Hz 65Hz for 60Hz nominalRegulation (Nominal)±10% typical of nominal voltageRegulation±3% of selected output voltage (adjustable with the(Battery mode)remote set-up software)Transfer timeBlackout 3ms typical Brownout 1ms typical Battery mode to Normal mode??1ms typicalOver current protectionOver load alarm level 100% 120% Over load shutdown level 120% 190% (Adjustable by using the remote set-up software)INPUTNominal Voltage100V/110V/115V/120V Selectable200V/220V/230V/240V SelectableInput Frequency47Hz 65Hz, 50/60Hz auto-sensingEfficiency (Normal mode)97%Noise FilteringFull time EMI/RFI filteringOver current protectionRe-settable over current protector 500VA 5000VAAC Fuse 1000VA/1500VA Re-settable over current protector from 1.5KVA to 10KVAVoltage Range75V 155V145V 310VAVR Range(2 Bucks, 2 Boosts)Enhanced Buck: +28% of selected nominal voltage Buck mode: +10% of selected nominal voltage Boost mode: -10% of selected nominal voltage Enhanced Boost: -25% of selected nominal voltageSurge Protection500VA/1500VA 216 Joules 1500VA 5000VA 424 Joules500VA/1500VA 220 Joules 1500VA 10000VA 834 JoulesBATTERYBattery typeLead-Acid 50Ah to 500Ah (Recommended)Lead-Acid 50Ah to 500Ah (Recommended)Voltage500VA/800VA/1000VA: 12Vdc500VA/800VA/1000VA: 12Vdc1500VA/2000VA: 24Vdc1500VA/2000VA: 24Vdc3000VA/5000VA: 48Vdc3000VA/5000VA/10kAV: 48VdcTypical backup timeNo LimitCharging methodQuick charging when battery is not fully charged, trickle charging when battery is 90% fully charged.Maximum charging current1500VA/15A ;2000VA/20A ; 3000VA/20A ; 5000VA/20A1500VA/15A ;2000VA/20A ; 3000VA/20A ; 5000VA/20AAverage chargingQuick charging mode:14V maximum.voltage for each batteryTrickle charging mode:13.5V (adjustable with the remote set-up software)ProtectionOver current protection & Over charging voltage protection (SCR control) Thermal protection (CPU control) When temperature inside the unit is over 45 °C, charger will stop charging for 2 minutes followed by an 2 minutes charging. The cycle will be repeateMonitoringSmart monitoring & warning for failed battery or open-circuit battery. Auto-detection each time when power on or every 6 days.