Product Name: Clb4000A Pure Sine Wave Inverter Smart 4000W Model NO.: CLB4000A Output Type: Single Grid Type: off-Grid Inverter Output Power: >1000W Certification: CE Nature of Source Flow: Passive inverter Trademark: C. LBE Origin: Zhejiang Wenzhou Product Description Pure sine wave inverter 4000WProducts Description : Pure sine wave inverter Smart-4000W offering superior quality true sine wave power, it is designed to operate popular power tools and inductive loads. Connect Smart-4000W pure sine wave inverter with battery terminals, then you can get AC power for your appliances, the AC output waveform is even better than the power supplied by your utility.Products Specification :ModelCLB4000A-121CLB4000A-122CLB4000A-241CLB4000A-242CLB4000A-481CLB4000A-482Rated Power4000WSurge Power8000W(few seconds)Input Voltage12VDC24VDC48VDCOutput Voltage110VAC±5%220VAC±5%110VAC±5%220VAC±5%110VAC±5%220VAC±5%USB Port5V 1AFrequency50Hz±3or 60Hz±3Output WaveformPure Sine WaveSoft StartYESAC RegulationTHD<3%(Linear Load)Output Efficiency94% MAXNo Load Current0.6A0.3A0.1ADC Voltage Range10-15.5V20-31V40-61VLow Voltage Alarm10.5±0.5V21±0.5V42±1VLow Voltage Shut Down10±0.5V20±0.5V40±1VLow Voltage Recovery13±0.5V24±0.5V48±1VOver Voltage Shut Down15.5±0.5V31±0.5V61±1VOver Voltage Recovery14.8V±0.5V29V±0.5V59V±1VCooling WayIntelligent Cooling FanProtectionBattery Low Voltage & Over Voltage, Over Load, Over Temperature, Short Circuit, Reverse PolarityWorking Temperature-10ºC - +50ºCNet Dimension48*21.6*15.6cm(L×W×H)Meas./Ctn63.5*30.8*24cm/1 pcsN.W./Unit10.5kgG.W./Ctn12.6KGSPackingColour boxWarranty2YearsCompany information