A&E 4KVA 48V Pro Pure Sinewave Inverter (Transformer Base)


A&E 4KVA 48V Pro Pure Sinewave Inverter (Transformer Base)

A&E 4KVA/48V Pure Sine Wave Inverter (TRANSFORMER BASE) is an economical pure sine wave inverter with inbuild AC charger, from 35A to 70A and Solar /AC priority configurable, when setting solar priority, solar will charge batteries as first priority, and AC can also charge batteries when the solar charge current is too low, thereby making system charge best optimized.

A&E 4KVA/48V (TRANSFORMER BASE) comes with a pure copper transformer, which enables the inverter to operate with all kinds of home appliances.

MODEL: A&E 4KVA PRO               

  • Default Battery System Voltage:  24VDC                


  • Rated Power: 3KW               

  • Surge Rating (20ms): 9.0KVA  

  • Capable of Starting Electric: Motor                   

  • Waveform: Pure sine wave/ same as input (bypass mode)    

  • Nominal Output Voltage RMS: 220V/230V/240VAC (±10% RMS)             

  • Output Frequency: 5OHz/60Hz±0.3 Hz         

  • Inverter Efficiency (Peak): >88%    

  • Line Mode Efficiency: >95%    

  • Power Factor: 1            

  • Typical Transfer Time: 10ms(max) 10ms(max)  

AC INPUT           

  • Voltage: 230VAC

  • Selectable Voltage Range: 96~132VAC,  155~280VAC (For Personal Computers)        

  • Frequency Range: 50Hz/60Hz (Auto sensing) 40~80Hz         


  • Minimum Start Voltage: 10.0VDC /10.5VDC for12VDC mode (*2 for 24VDC,)         

  • Low Battery Alarm: 10.5VDC±0.3V for12VDC mode (*2 for 24VDC,)  

  • Low Battery Cutoff: 10.0VDC±0.3V for12VDC mode (*2 for 24VDC,)  

  • High Voltage Alarm: 16.0VDC±0.3V for12VDC mode (*2 for 24VDC,)  

  • High Battery Voltage Recover: 15.5VDC±0.3V for12VDC mode (*2 for 24VDC,)  

  • Idle Consumption-Search Mode:  <25W when power saver on       


Output Voltage: Depends on battery tvpe             

  • Charger AC Input Breaker Rating: 30A            

  • Overcharge Protection S.D.: 15.7VDC for 12VDC mode (*2 for 24VDC mode) 

  • Maximum Charge Current: 75A             


  • Input Voltage Waveform: Sine wave (grid or generator)     

  • Nominal Input Frequency: 50Hz or 60Hz     

  • Overload Protection (SMPS Load): Circuit breaker  

  • Output Short Circuit Protection: Circuit breaker  

  • Bypass Breaker Rating: 30A                         

  • Max Bypass Current: 30Amp 


  • Mounting: Wall mount        

  • Dimensions (W*H*D): 426*206*178 mm        

  • Net Weight (Solar CHG) kg: 26           24.5       24.8                

  • Shipping Dimensions(W*H*D): 570*335*300mm                                  

  • Shipping Weight (Solar CHG) kg: 29.1       27.5       27.5           


  • Operation   Temperature Range 0°C to 40°C        

  • Storage   Temperature    -15°C to 60°C     

  • Audible   Noise  60dB MAX          

  • Display  LCD       

  • Standard Warranty          1 year


  • LCD display, easy to read how inverter operates on LCD screen

  • Compatible to generator

  • 5-levels DIP switch, offering customized performance

  • 9-levels battery selector, enable to charge Lithium, Gel, lead-acid battery

  • DC(Solar)/AC priority optional

  • 4 levels charge current adjustable

  • With RS232 communication port

  • With BTS & GTS, optimizing battery performance & start generator automatically

  • Power saver Switch, enable to minimize standby consumption


  • Home Appliances

  • Office Equipment

  • Medical Equipment

  • Sensitive Equipment

  • General Use


Delivery within: 24hrs - 48hrs for within Lagos while outside Lagos is 5-7  working days.


Manufacturer Warranty


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Product NameA&E 4KVA 48V Pro Pure Sinewave Inverter (Transformer Base)
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