Product Name: Modified Sine Wave Inverter DC12V/24 to AC 220/230/240VAC Model NO.: Nature Star Series 1000Va-2000Va Type: DC/AC Inverters Nature of Wave String: Sine Wave Inverter Circuit Topologies: Full-Bridge Type Output Type: Single Grid Type: off-Grid Inverter Certification: ISO9001, UL, RoHS, CE Color: Gray Start: Soft-Start Function Frequency: 50Hz/ 60Hz Output Frequency: off Grid Solar Inverter Trademark: UPSEN Transport Package: Cartons & Wooden Pallet Specification: CE, ISO, RoHS Origin: China HS Code: 8504403090 Product Description Modified Sine Wave Inverter Dc12v/24 to Ac 220/230/240VACModified Sine Wave Solar Inverter Controller Nature Star Series 1000Va-2000Va (1ph in/1ph out) Key Features1.Automatic restart.2.Over-load protection.3.Ultra-compact metal housing.4.Modified sine wave output (THD<3%).5.Full automatic and silent operation.6.Built-in PWM Solar Charge Controller.7.Restroation of electricity,automatically actived.8.Digital LCD Screen, and audible and visual alarm.9.Modified sine wave output waveform suitable for many electronic loads.10.It has perfect battery under-voltage, overload, over-discharge, short-circuit protections.11.High battery voltage shutdown : shuts the inverter down automatically if the input voltage rises to 15volts or more.ApplicationSolar system and Wind system,Data Processing Center,ensitive electronic equipment, Telecom,Emergency lighting equipment,Network Rooms,air-condition,fridge,Servers, Communications Equipment etcFull Protection:Protection for low battery voltage, overload, Low voltage alarm & Shutdown, eliminate noise, protection forthunderstriking,Over voltage protection, Over temperature protection,Reverse Polarity protection etc.TechnicalSpecificationMODELNS1000NS2000CAPACITYVA/W1000VA/720W2000VA/1300WNOMINAL BATTERYVOLTAGE12VDC24VDCLINEMODEINPUTNominal Voltage220/230/240VACVoltageRange170-280VAC(NarrowRange)90-280VAC(WideRange)OUTPUTVoltage220/230/240VACFrequency50Hz/60HzOutputWaveformFollowingtheUtilityEFFICIENCY>95% (fullload,batteryfullcharged)TRANSFERTIME15msTypical,40msMax.BACKUPMODEOUTPUTVoltage220/230/240VAC(+10%/-18%)Frequency50Hzor60Hz(Autodetection)OutputWaveformModifiedSineWaveEFFICIENCY>80%OVERLOAD PROTECTION1min@>110%,20s@>120%,0s@>150%PROTECTIONDischarge,over-charged,over-loading,over-temperature,short-circuitprotectionBATTERY CHARGER(poweredbyAC)CHARGINGALGORITHM3-stepchargingACCHARGINGMODE15Amp/20AmpSelectable10AmpFLOATINGCHARGINGVOLTAGE13.7V27.4VOVERCHARGING VOLTAGE16V32VSOLAR BATTERYCHARGERMAX.INPUTPOWER450W900WCHARGINGCURRENT40AmpNOMINALBATERYVOLTAGE12V24VOPTIMALWORKVOLTAGERANGE15V~18V30V~36VMAX.PVINPUTVOLTAGE55VMAX.PVINPUTCURRENT40 AmpGENERALPHYSICALDimension(DxWxH)275mm*226mm*85mmNetWeight(kg)2.622.76ENVIRONMENTOperatingEnvironment0-50°C,5%-90%relativehumidity(non-condensing)StorageEnvironment15°Cto55°Cto55°C,5%to95%humidity(non-condensing)NoiseLevelLessthan50dB