The Enerdrive ePRO Combi is an all-in-one combination of a DC to AC true sinewave inverter.
An advanced multi-stage battery charger with a high speed AC transfer switch. All this is built into one compact, yet installer friendly enclosure.
The main task of the ePRO Combi is to act as an uninterruptible AC power supply (UPS). In case of a grid/generator failure or disconnection, the ePRO Combi immediately stops charging the battery, releases the AC transfer switch and activates the inverter which takes over the supply to the connected loads. All this is achieved so fast, that even very critical loads like computers will continue to operate without any problems. In case the grid/generator is reconnected again and the voltage and frequency are within acceptable limits, the ePRO Combi activates the AC transfer switch and battery charger again, while deactivating the inverter. The connected loads are now supplied again by the grid/generator without any interruption.
Key ePRO Combi Features:
- AC Input Power Boost, which temporarily assists weak AC input sources when the connected load needs more power than available from the grid or generator.
- AC Input Current Limit, which limits the maximum current consumed from the AC input source by the ePRO Combi. This limit is user adjustable.
- Power Factor Corrected AC Input, which optimizes energy efficiency and makes sure that the maximum amount of charging current is available from your AC source.
- Intelligent 4-stage charge programs, user programmable to fit any battery type.
- Fully programmable inverter, transfer switch and battery charger parameters, using the Dashboard for Windows software.
- Programmable alarm relay, for optimal control of external devices like generator starting or selective load disconnection.
- Freely assignable trigger input, which allows the user to control the ePRO Combi by external events.
- Temperature controlled fans, to guarantee silent operation under less than full load conditions.
- Temperature compensated battery charging, using the standard supplied battery temperature sensor for maximum battery lifetimes.
All-in-one combination of a DC to AC true sinewave inverter, an advanced multi-stage battery charger with a high speed AC transfer switch.
The ePRO Combi Inverter Charger, is available in 12v, 24v or 48v models and range in sizes from 1600-3500w inverter output and 35-120A charger output.