Description
J. Schneider AKKUTEC 4810, The battery backed up DC power supply in the AKKUTEC range uses the standby-parallel principle of operation and, in conjunction with a lead accumulator, ensures that the DC power supply is reliably maintained in the case of a mains power failure.
The Power Supply has the Following Features :
- Switched primary, switched power supply with I/V charging characteristic
- Active power factor correction (PFC)
- Microcontroller-based battery management
- Temperature compensation for charging voltage by means of external sensor module (optional module)
- Display and control panel for switch cupboard door installation or surface mounting (option)
J. Schneider AKKUTEC 4810 Technical Data
| Rated Input Voltage 230 V version | 230V AC –15/+10% |
| Input Frequency | 47-63Hz |
| Max. Switch On Current | 65A / 3ms |
| Output Voltage | 39.6…52.8V DC 39.6.. 57.2V DC |
| Final Charging Voltage | 52.8V DC ±0.4% |
| Charging Characteristic | I/V DIN 41773-1 |
| Deep Discharge Protection and Load Shedding at | 39.6V DC ±0.4% |
| Nominal Output Current | 10 A DC |
| Constant Current Limiting | 1.05…1.1xIANom |
| Battery Type | Pb battery, maintenance-free |
| Max. Power Loss ‘worst-case’ | 82 W |
| Efficiency 230V Version: | 88.8% |
| 400 V Version: Ua=26.4V DC, Ia=20A and Ue=400 V AC | 88.9 % |
| Earth Leakage Current | <3.5mA |
| Fuse Protection, Primary 230 V version | 5 A slow (inside unit) |
| Max. Series Fuse Protection | 10 A slow |
| Fuse Protection DC Output Circuit | 25 A |
| Fuse Protection Battery Load Circuit, Secondary | 25 A |
| Type of Connector, Primary ‘Netz’ (Mains) | Combicon screw terminal 2.5mm2 |
| Type of Connector, Secondary ‘Ua’, ‘Batt’ | Combicon screw terminal 4 mm2 |
| Type of Connector, Interface ‘IO-1…IO-3’ | Combicon screw terminal 1.5mm2 |
| Type of Connector, Current Share Bus ‘CS’ | Spring loaded terminal 2.5mm2 |
| Fixation | Mounting bracket for mounting plate |
| UL approvals | No |
Reference : j-schneider.de
Download : Datasheet
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