Inverter Poweracu Pur Sinus 3000W 24V with charger JYPU3000/24

This series inverter with charger acts as a charger, an inverter and an off-line UPS at the same time. Enhanced by transit technology will ensure your appliances operating continuously while going out of household power supply. It can select DC or C input fully automatically. Short s less 10 millisecond transfer time between two inputs specially protect your system from possiblity of data lost.
Products Function : 
·Ultra-Fast Transfer Relay: reduce transfer time between bypass mode and inverter mode, reduce possiblity of voltage drop.
·L.I.T: Low interference technology
·Universal protection circuit : over load, long life for battery , earth fault, short circuit, over temperature, soft start
·Turbo cooling : Keep the inverter surface cool and higher efficiency
·High Efficiet :Wide-range high efficient circuit maximize the operating time and more energy saving
·Automatic 3 stage internal battery charger
·U.P.S : Uninterrupitable Power Source
·Decide your own AC backup time by choosing different batteries!
·USB port : 5V 500mA
Protection Functions :
·Low voltage alarm & Shutdown
·Over voltage protection
·Overload protection
·Over temperature protection
·Short circuit protection
·Reverse Polarity protection
·Soft start
·Auto.reset after being in protected
·Earth leakage protection

 Rated power    3000W
 Peak power    6000W
 Input voltage    DC24V    
 Output voltage    100VAC or 110VAC or 120VAC±5%    
 Unload current less than    0.8A
 Output frequency    50Hz±0.5Hz or 60Hz±0.5Hz
 Output waveform    Pure Sine Wave
 Waveform distortion    THD＜3%(Linear load)
 USB port    5V 1A
 Max.efficiency    90%
 Input current    15A
 Input voltage range  20-31V
 Low voltage alarm  21±0.5V
 Low voltage protection  20±0.5V
 Over voltage protection  31±0.5V
 Low voltage recover  24±0.5V
 Over voltage recover  29.5V±0.5V
 Protection function: 
Low voltage: Alarm at first, voltage continously reduce. LED Red light on & shut sown.
Over voltage: LED Red light on, shut down
Over load: LED Red light on, shut down
Over temperature: Alarm at first, tempurature continously rise.LED Red light on & shut sown
Short circuit: LED Red light on
Input reverse polarity: Fuse burn-out
 Working temperature    -10°- +50°
 Storage temperature    -30°- +70°
 Dimension(mm)    396x180x128mm
 Packing(mm)    400x245x200mm
 Net./gross weight(g)    6080/7385g
 QTY/Ctn    4 Pcs
 Meas./Ctn(mm)    500x400x415mm
 Gross weight/Ctn(g)    29540g
 Warranty    1 years
 Configuration    Standard
 Cooling method    Intelligent air cooling