DC-UPS for capacitors, primary : 24 V, secondary: 24 V, output: 8, energy: 20 kJ, dimensions: 163x185x145 mm, weight: 3.5 kg
Short descriptionThe DC UPS of the C-TEC 2408 series is equipped with integrated ultracapacitors for accumulating energy. During normal operation this capacitor is charged by an internal charger which is supplied by an external, regulated DC power supply. If the DC supply is interrupted, energy of the ultracapacitors is released in a regulated process (24 V DC ±2%). The load is supplied by the buffermodul until the capacitors are discharged. The buffering time depends on the state of charge of the capacitor and discharging current.
The DC-UPS shows the following features:
|
|---|
| Nominal input voltage | 12V / 24V DC ± 12,5 % |
|
Min. nominal input voltage for loading operation decoupled device not decoupled device |
system voltage ± 0,7V system voltage ± 0,2V |
| Max. nominal input current | 8,0 A |
|
Output voltage in buffer mode system voltage 12V system voltage 24V |
11,7V DC ± 4% 23,5V DC ± 2% |
| Max. nominal output current | 8 A DC |
| Energy content | 20 kJ |
| Efficiency | >90 % |
| Buffer time | Depending on load |
| Protective system | IP20 |
| Operating temperature | -40 ... 60 °C |
| Storage temperature | -40 ... 60 °C |
| Relative humidity | 95 % no condensation |
| Max. altitude (without power reduction) | 2000 a.s. l. |
| Dimensions (H x W x D) | 163mm x 184 mm x 150mm |
| Weight | 3,4 kg |
| Fixation |
Snap-on mounting for DIN top hat rail or mounting bracket for mounting plate |
| Norms and Regulations | EN 50178 / EN 60950 |
| UL approvals |
UL 508 C22.2 |
