Alpha’s -48Vdc inverter modules (AIM) and stand-alone inverters are ideal means of supplying AC power in a battery backup environment. The modules offer high reliability, high power efficiency and optimal power density. AIM2500, AIM1500 and INEX 1500 are hot swappable modules installed in AMPS80 HP, AMPS24 HP and INEX inverter systems, respectively. The INVERTER 2000 is a stand-alone inverter.