This 4000 Watt 12 Volt Pure Sine Transformer Inverter Charger Combo is a unique model for RV owners. It outputs 120/240Vac 60Hz Split Phase while its battery charger is capable of working at 120 Vac. The single phase 120 vac input and 120/240 vac split output design enables it to utilize power from 120Vac utility to power up heavy 220 240V loads in various applications.
No other inverter manufacturer ever made a 4KW transformer inverter at 12 Volt input due to the strong input current, Sigineer Power overcame technical challenges, and created this exclusive inverter charger for RV markets.
It has similar features like its 120Vac in and 120V out single phase counterpart, the
4000 Watt 12 Volt to 120Vac Pure Sine Inverter Charger.
The transformer inverter accepts 12 volts DC input, great inverter charger for RV, vehicle upfitting and boat applications with a 12 volt battery system.
The 4KW inverter charger combo is built with very efficient transformer, it consumes only 50 watts in idle and 18 watts in power saver mode.
The marine-coated or conformal-coated printed circuit boards also make the 4KW inverter charger combo great for mobile or boat applications with protection from dust or water vapor in the air.
This 4KW inverter is labelled as “low frequency transformer inverter” by virtue of the rugged transformer working at a low frequency of 50Hz or 60Hz. Built with big copper transformer, it offers perfect galvanic isolation between DC input & AC output and works much safer than the transformerless inverters.
There is a DIP switch to control the output AC frequency between 50Hz and 60Hz.
This 4000 watt inverter charger combo produces a pure sine wave with a THD(total harmonic distortion) under 10%. It can smoothly run televisions, laser jet printers, CPAP machines and other medical equipments.
• 4000 watt inverter charger
• 12Vdc input 120/240Volt true sine wave output
• 300% Unsurpassed surge capacity,12000 watt surge for 20 seconds
• Output voltage regulation to prevent a drop during a power surge
• AC/Battery Priority Selector
• Efficient, Power Factor Corrected, Multi Stage Smart Charger 115 Amp
• 10msec typical transfer time
• State-of -Art auto load sense with power saver
• Resettable low battery cut-off of 10V and 10.5V
• Extremely efficient stand by circuit with 18 watt idle
• No interference with equipments like TV, radio, etc.
• Capable of working with microwave ovens
• Exclusively designed AC- and DC – line filters for clean power output
• Built-in LCD Remote Controller Port.
Inverter Output Specifications:
• Continuous Output Power: 4000 Watts
• Surge Rating: 12000 Watts (20 Seconds)
• Output Waveform: Pure Sine/Same as input (Bypass Mode)
• Output Voltage: 120/240Vac
• Nominal Efficiency: 88% (Peak)
• Line Mode Efficiency: >95%
• Output Frequency: 50Hz +/- 0.3Hz / 60Hz +/- 0.3Hz
• Typical Transfer Time: 10ms (Max)
• THD: <10%
• Nominal Input Voltage: 24.0Vdc
• Low Battery Alarm: 21.0Vdc-22.0Vdc
• Low battery Trip: 20.0Vdc-21.0Vdc
• High Voltage Alarm: 32.0Vdc
• Low battery Voltage Restart: 31.0Vdc
• Idle Consumption: 30 Watts
• Power Saver Mode Idle Consumption: 18Watts
• Output voltage: Depends on battery type selector setting
• Charger Rate: 115Amp
• Over Charge Protection Shutdown: 15.7V
• Input voltage range:90-135Vac
• Adjustable charge current: off-20%-100%
• Four Stage Smart Charger
•Unit Weight: 70.4lbs/32KG
•Unit Size L x W x H: 23.5*8.5*7″ inches/598*222*180mm
•Shipping Weight: 74.8 lbs/34KG
•Shipping L x W x H:30.4 x 12.8 x 12.4 inches/760*320*310mm