Product Details
The AIMS 12000 watt 48VDC pure sine inverter charger is designed for commercial, industrial, and off-grid applications where a 48VDC power supply is available, providing 120/240VAC split phase power as needed. This inverter can sustain a 300% surge for up to 20 seconds and includes an auxiliary output for large centrifugal pumps. It features a built-in auto transfer switch that accepts utility or generator power for operating the integrated smart battery charger, along with an auto gen start capability that activates compatible generators when battery voltage is low. The inverter is more efficient at 48VDC, enabling the use of smaller DC cables compared to 12V or 24V systems, which is advantageous for large solar arrays by reducing the number of required solar charge controllers. Key features include a continuous output power of 12000 watts and a surge rating of 30000 watts for 20 seconds, with an output waveform that is pure sine and identical to the input in bypass mode. The inverter operates at 100-110-120VAC / 220-230-240VAC with a nominal efficiency greater than 88% (peak) and a line mode efficiency exceeding 95%. It provides an output frequency of 50Hz +/- 0.3Hz / 60Hz +/- 0.3Hz, a typical transfer time of 10ms, and a total harmonic distortion (THD) of less than 10% DC. Input specifications include a nominal input voltage of 48.0VDC, a low battery alarm range from 42.0VDC to 44.0VDC, and a low battery trip range from 40.0VDC to 42.0VDC. The unit also features an 80 amp multi-stage smart charger, a battery priority selector, a terminal block, marine coating protection, a remote panel option, a typical transfer time of 10 msec, an optional 25W power save mode, and eight selectable battery charger settings.
