Overview
J. Schneider AKKUTEC 2402. The battery buffered DC power supply of the series AKKUTEC is working according 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 back-up time is depending from the state of charge of the accumulator and of the discharge current.
The power supply has the following 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 2402 TECHNICAL POST
| Nominal input voltage | 115 … 230 V AC -15% +15% |
| Nominal frequency | 47 … 63, Hz |
| Max. nominal input current | 0,84 A @ 115 V AC 0,42 A @ 230 V AC |
| 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 A at 100% ED Current limit at 1,1 x I Nenn |
| 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 | |
| Battery type | Pb-Akku, maintenance-free |
| Buffer time | Depending on battery and load |
| Degree of protection | IP 20 |
| Operating temperature | 0 … 45 °C |
| Storage temperature | 0 … 50°C |
| Relative humidity | 95 % non-condensing |
| Max. altitude (without derating) | 2000 a. s. l. |
| 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 EN 61000-6-4 EN 61000-6-2 |
| UL approvals | UL 508 C22.2 |
Reference : j-schneider.de
Download : datasheet
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