Description
J. Schneider AKKUTEC 2403, The battery buffered DC power supply of the series AKKUTEC is working according to the stand-by parallel mode and ensures in connection with a lead-acid accumulator a safe continuous DC power supply in case of mains failure. The backup time is depending on the state of charge of the accumulator and of the discharge current.
J. Schneider AKKUTEC 2403 Features
- Battery charger with I/U-charging characteristics
- Battery management by micro-controller
- Battery voltage tracking of the charging voltage by external sensor module (optional)
J. Schneider AKKUTEC 2403 Technical Data
| Nominal input voltage | 230 V AC +15% -10% |
| Nominal frequency | 47 … 63, Hz |
| Max. nominal input current | 0,7 A |
| Max. charging current | 0,25 A |
| Nominal output voltage | 24 V DC |
| Output voltage range (with temp.-sensor) | 19,8 V DC … 27,8 V DC |
| Output voltage range (without temp.-sensor) | 19,8 V DC … 26,8 V DC |
| Max. nominal output current | 2,85 A DC |
| Charge end voltage with temp.-sensor @ 25° | 27,1 V DC ± 0,4% |
| Charge end voltage without temp.-sensor | 26,8 V DC ± 0,4% |
| Efficiency | 87% |
| Battery type | Pb-Akku, maintenance-free |
| Pb- Akku maintenance-free (Option with changed characteristic) | |
| Buffer time | Depending on battery and load |
| Degree of protection | IP 20 |
| Operating temperature | 0 … 40 °C |
| Storage temperature | 0 … 50°C |
| Relative humidity | |
| Max. altitude (without derating) | |
| Dimensions (H x W X D) | 92,5 mm x 60 mm x 116 mm |
| Weight | 0,55 kg |
| Fixation | Snap-on mounting for DIN top hat rail |
| Norms and Regulations | EN 50178 / EN 60950 |
| UL approvals | No |
Reference: j-schneider.de
Download: Datasheet
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