DC-UPS for capacitors, primary : 24 V, secondary: 24 V, output: 10, energy: 1 kJ, dimensions: 165x70x145 mm, weight: 1.3 kg
Short descriptionThe DC-UPS of the series C-TEC includes ultra-capacitors as energy storage inside the housing. This capacitor is charged with the system voltage (Ue) during normal operation. The connected loads are supplied as well from the system voltage. In case of an interruption of the system voltage the energy of the ultra-capacitors is released in a regulated way. With a dc/dc converter, the load is supplied by the capacitor until it is discharged. The back-up time depends on the state of charge of the capacitor and on the discharge current.
The DC-UPS has the following characteristics:
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Nominal input voltage |
12V / 24V DC |
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Fusing input |
15A (FK2) (device internal) |
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Input voltage range |
12,2V - 27V DC |
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fusing |
15A (FK2) (device internal) |
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Minimum charging votlage x-001 (decoupled unit): x-002 (not decoupled): |
(see chapter “5 Operation“) system voltage + 0,7V system voltage + 0,2V |
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fusing |
25A (FK2) (device internal) |
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Nominal input current |
10,0 A |
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Type of connection input ‘UE’ |
Spring-clamb technique |
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max. inrush current |
35A / 2ms |
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Type of connection output ‘UA’ |
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Output voltage in back-up operation System voltage 24V |
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Type of conneciton messages ‘I/O’ |
Spring-clamb technique |
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Nominal output current |
10A DC |
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Type of connection USB |
USB-B socket |
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Monitoring of limiting current |
10,3A DC ±0,1A |
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Protective system |
IP 20 a. EN 60529 |
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Switch off if limiting current is exceeded |
after 1,5 Sek. |
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weight |
1,3kg |
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Current limitation |
1,05...1,2 x IANom |
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Storage temperature / |
-40...60°C |
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Efficiency UA=23,2V DC, IA= IAnom |
>90% |
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Humidity |
< 95% condensation not permissible |
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max. power loss |
20W |
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Dimensions |
165 x 70 x 145mm |
| Fixation |
Snap-on mounting for DIN top hat rail or mounting bracket for mounting plate |
