AIMS Power 4000 Watt Pure Sine Inverter Charger 48Vdc & 240Vac Input to 120 & 240Vac Split Phase Output 50 or 60 Hz

AIMS Power brings 20 years of experience and stellar customer service with this 4000 watt pure sine inverter charger, 48 VDC input, 240V input VAC to 120/240V AC split phase output This low frequency unit is a combination of an DC to AC power inverter, battery charger and AC auto-transfer switch into one complete system with a peak DC and AC conversion efficiency of 92% A It features power factor corrected, sophisticated multi-stage charging and pure sine wave output with unprecedentedly high surge capability to meet demanding power needs of inductive loads without damaging the equipment The powerful 40 amp battery charger, with power factor corrected, uses 240V input and 20-30% less energy from AC input than a standard charger The overload capacity is 12000 watts, 300% of continuous output for up to 20 seconds to reliably support tools and equipment The high quality, heavy duty transformers have been consistently improved over the A years to achieve the best balance of conversion efficiency, idle consumption and minimum THD The AC battery priority switch and auto generator start functionality make it ideal to work in either backup power or renewable energy applicationsThe conformal coating on this inverter protects it against atmospheric water vapor and condensation while remaining fully operational In AC priority mode, when utility AC power cuts off, the transfer relay is de-energized and the load is automatically transferred to the inverter output Once the qualified AC utility is restored, the relay is energized and the load is automatically transferred to AC utility When customized to battery priority mode via the DIP switch, the inverter will extract power from external power sources in renewable energy systems and a minimal cycle of the battery will be required With the availability of the auto generator start, an electrical generator can be integrated into the system as a backup and started when the battery voltage gets low