Fronius ACCTIVA Twin 15A
Overview
Product information:
- Based on Active Inverter Technology - Universal - for all batteries: conventional lead acid, lead calcium/silver or sealant type (AGM, MF) batteries, and maintenance-free lead gel batteries.
- Automatic 12 V / 24 V battery voltage detection
- Charge status, fault and start/stop are indicated on the LED display
- Plug-in charging and mains cables
- Highly efficient cooling system ensures stable operation
- Both battery and vehicle are 100% safe thanks to short-circuit protection, active reverse polarity protection, active mains voltage monitoring, automatic open circuit voltage detection (when changing a battery) plus charge phase monitoring (for faulty battery)
- Charging of deeply discharged batteries possible
- Up to 96% energy efficiency
Technical Data
|
Charging current |
15 A | |
| Battery capacity | 50 - 300 Ah | |
| Battery voltage | 12 V / 24 V | |
| Mains voltage | 230 V +/- 15 % | |
| Charging characteristic | IUoU (with pulse charge conservation) | |
| Degree of protection | IP 40 (horizontal) / IP 44 (vertical) | |
| Dimensions (l x w x h) | 247 x 184 x 88 mm / 9.72 x 7.24 x 3.46 in. | |
| Weight | 2.26 kg / 4.98 lb. | |
| Marks of conformity | CE, ECE | |
| Mains fuse protection | 16 A | |
| EMC emissions class | B | |
Equipment features
Applications:
When setting up a 24 V vehicle electrical supply from two 12 V batteries connected in series, the Acctiva Twin ensures that different charge statuses are evened out even if different loads are placed on the two batteries by 12 V and 24 V consumers. The Acctiva Twin can also be used with different battery combinations (see graphic).
Options:
- FireCAN communication interfaces and a floating contact are used to transfer data between the battery charging system and the vehicle's electronic system; these are active in drive, standby and charge modes. The FireCAN option transmits device status and battery voltage, and can detect the following problems: reverse polarity. short circuit, battery error, charging error. The integrated error memory stores the ten most recently countered errors. More information to FireCAN can be found here.
- The temperature-controlled charging option reduces water consumption and increases battery service life.
- USB interface for updating battery charging system software.
Protective features:
- Active reverse polarity protection
- Active mains voltage monitoring
- Automatic open circuit voltage detection (when changing a battery)
- charge phase monitoring (for faulty battery)
- Electronically safe
- Short-circuit protection
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