overview

ePRO Inverter Charger Combi - 24 Volt to 230V Pure Sine Wave Inverter (1400W) (EPC1800-24)

with 35 Amp Battery Charger with Auto Transfer Switch

1400W Continuous - 1800W@10 min - 3000W Surge

The Enerdrive ePRO Combi is an all-in-one combination of a DC to AC true sinewave inverter, an advanced multi-stage battery charger and a high speed AC transfer switch.
The ePRO Combi also features a powerful intelligent battery charger and an ultra fast AC transfer switch. All this is combined in a very compact, yet installer friendly unit.
The ePRO Combi offers many innovative features like AC Input Power Boost, which temporarily assists weak AC input sources when more power is needed than available. Another feature is AC Input Current Limit, which limits the maximum current consumed from the AC input source by the Powersine Combi in charger mode.
Furthermore, the ePRO Combi is equipped with a TBSLink port to connect to the TBS Universal Remote Control or to a Windows device for easy step by step configuration and readout through the TBS Dashboard software.
Also available are a fully configurable alarm relay output and a unique trigger input, that can convert external trigger commands into a number of Powersine Combi status changes.

Especially for the ePRO Combi range, a near future TBS Dashboard software update offers a unique step by step configuration wizzard. This will help less technical users to correctly setup the product in a clear and easy way.

The main task of the ePRO Combi Inverter Charger 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.

Available in 12v, 24v or 48v models and ranging in sizes from 1600-3500w inverter output and 35-120A charger output, the ePRO Combi has a unit to suit nearly any application.

Additionally, the ePRO Inverter Charger offers features like :

• 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.

When installation space is at a premium, but maximum performance is required then look no further than the ePRO Combi range.  With so many internal features the ePRO Combi will provide you with all the requirements for on-board power along with:

• AC Input Power Boost – The ePRO Combi is capable of temporarily assisting weak AC input sources when more power is needed than available (i.e. from small generators).  This is beneficial when larger loads than both the generator or the inverter on their own could support; so let the ePRO Combi combine both of the AC sources for maximum load support capability.
• AC Input Current Limit – For those times when you have limited AC supply (i.e. portable generators), you can set the ePRO Combi to only charge at a maximum rate.
• Alarm Output Relays – Providing full configuration options for the alarm contacts PLUS convert external trigger commands into a number of ePRO Combi status changes.
• Also available on the larger 2000-3500w Combi’s are two fully configurable 16A 230v alarm relay outputs for controlling large AC loads like air conditioning. Along with two unique trigger inputs, it gives the end user virtually unparalleled control of their Enerdrive ePRO “Power Station”.

Universal Remote Control (Optional)

The Universal Remote Control (URC) can be used to remotely readout all available parameters from your ePRO inverter/charger Combi, like charging current, output voltage, charge stage etc. It is also possible to put the Combi in standby mode or to wake it up again, besides being able to control the maximum charge current and the maximum AC input current. All information is shown on a clear white backlit graphical display. This kit comes with mounting screws and a 3 meter interface cable (standard cat5 patch cable). The URC automatically recognizes to which type of equipment it is connected.

Applications:

Recreational vehicles – With a very small size footprint for power output, the ePRO Combi is the perfect solution for tight installations.

Solar Power Systems – Suitable for small back up sites that require variable control capabilities with the innovative Trigger Switches.

Industrial Systems – Any small commercial application can be configured to use the ePRO Combi as a smart UPS system again using the Trigger Switches.

Commercial work vehicles – Provide ultra clean AC power for sensitive equipment.

Marine Systems – Great charging capabilities from a small unit.

Note: Specifications subject to change without notice.

Options:

• 5095500 - Universal Remote Control and Cable
• 5092120 - ePRO Link cable to connect to the ePRO Universal Remote Control or to a Windows device
• 5092120 - Temperature Sensor (Included)
• 5055630 - TBS Alarm expander board to suit ePro—expands alarm relays from 1 to 4
• BS-5502B - Blue Seas Fuse Block with Insulating Cover (Fuse Holder) ClassT  - Suits ClassT Fuses 225-400Amp
  
• BS-5117B - Blue Seas 225 Amp Class T In Line DC Fuse
• BS-5118B - Blue Seas 250 Amp Class T In Line DC Fuse
• BS-5119B - Blue Seas 300 Amp Class T In Line DC Fuse
• BS-5120B - Blue Seas 350 Amp Class T In Line DC Fuse
• BS-5121B - Blue Seas 400 Amp Class T In Line DC Fuse
  

specification

1. Measured with resistive load at 25°C ambient. Power ratings are subject to a tolerance of 10% and are decreasing as temperature rises with a rate of approx. 1.2%/°C starting from 25°C. Pnom is a typical value, measured using battery capacities of 200 Ah @ 12 V and 100 Ah @ 24V
2. Undervoltage limit is dynamic. This limit decreases with increasing load to compensate the voltage drop across cables and connections.
3. Measured at nominal input voltage and 25°C.
4. At high ambient temperatures, maximum output current shall be reduced automatically