Power Supplies
Buffer
Buffer Power Supply: CS24U12V-12 (12V/2A, 12Ah)
Code: M1853
Price
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34.46 EUR
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Front view
View of the inside
Rear view
View of the power connector and communication port
The included accessories
The buffer power supply is designed to power cameras, intercoms, alarm control panels, sensors, locks and other devices powered with 12 VDC, with total current requirements below 2 A.
The power supply is equipped with a non-spillable, maintenance-free, rechargeable battery (12 V, 12 Ah) ensuring uninterrupted power supply in the case of a temporary AC power outage. The backup time depends on the load. The rated capacity (12 Ah) is given for 0.6 A discharge current - the higher current, the lower effective capacity.
Warning! In the case of continuous operation (24/24), the output current should not exceed 80% of the rated maximum current. The user should also pay special attention to proper cooling!
Distinguishing features
- Input voltage: 85-264 VAC, 47-70 Hz
- Operation temperature range: 0-40oC
- Intelligent microprocessor control
- Communication interface providing information on battery status (backup operation, low charge level, damage, lack)
- Audible alarm warning for low battery
- Cold start option
- Possibility to connect an external rechargeable battery
- Energy efficiency >75% (output current below 1.5 A)
The power supply connectors:
- 12V - 12 VDC output (+)
- 12V RTN - return/ground (-)
- SIG RTN - separate return/ground for status/control signals
- ON BATTERY - active backup status
- REPLACE BATTERY - damaged battery
- BATTERY MISSING - no battery
- LOW BATTERY - battery charge level is lower than 20%
- COLD START - cold start trigger input
- 12V, XBP - external battery connector
Specifications
| Name | CS24U12V/2A+12Ah |
| Code | M1853 |
| Input voltage | 85-264 VAC / 47-70 Hz |
| Output voltage | 12 VDC |
| Max. output current | 2 A |
| Energy efficiency | > 75% |
| Rechargeable battery | Non-spillable, maintenance-free, 12 Ah |
| Full charge time | 24 h |
| Surge protection | Yes |
| Communication interface | On Battery - backup operation Replace Battery - damaged battery Battery Missing - no battery Low Battery - battery charge level <20% |
| Dimensions | 240 x 167 x 116 mm |
| Max. dimensions of rechargeable battery | 150 x 97.3 x 94 mm |
| Weight (with battery) | 4.8 kg |
| Operating temperature | 0...40 °C |
| Operating humidity | 0 ... 95 % |
Price
Disc.
Quantity
34.46 EUR
0 %
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