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Buffer Power Supply SMPS 24V 3A 72W ATTE AUPS-70-240-OF
5007684 AUPS-70-240-OF
5902143691020
Shipping 8-12 b.d.
All about the product
Buffer Power Supply SMPS 24V 3A 72W ATTE AUPS-70-240-OF
Purpose
The device is a buffer power supply intended to power video surveillance and access control systems. It provides a convenient solution to the buffering power issue for cameras and other surveillance equipment requiring uninterrupted power supply. The power supply allows the creation of distributed monitoring systems with a central buffer power supply. The systems are compatible with lead-acid or sealed lead-acid SLA batteries.
OF (open frame) design allows the device to be mounted in any housing. However, the most convenient mounting option is to use special ABOX series housings and mounting plates with a 10.8 mm grid system. It is compatible with the mounting hole distances of built-in modules. This system solution allows chosen devices to be mounted vertically or horizontally in any part of the housing or mounting plate.
KEY FEATURES:
- Complete power solution for CCTV devices in a compact housing
- central power buffer
- long backup power time compared to traditional systems using UPS
- low internal heating of the housing due to high power supply efficiency
- easy installation in housings with system holes in a 10.8 mm grid
Technical Specifications
| Battery | 2 x gel or AGM batteries 12V / 7...18Ah (identical batteries connected in series) |
| Output Voltage | 24 V DC +/-15 % |
| Output Current | 3A |
| Power Supply Power | 72 W |
| Efficiency | 90 % at 70 W power |
| Input Voltage | 190–260 V AC, 50 Hz |
| Battery Charging Current | 1 A or 2 A (selectable with jumper JP1) |
| Power Supply Input Protection | 3.15 A slow-blow fuse |
| Power Supply Output Protection | Power Supply: Electronic overload protection at 5 A current (overload of power supply required). Battery Power: 3.15 A fuse. |
| Battery Circuit Protection | Protection against reverse connection and overcharging: 3.15 A fuse. Deep discharge protection: battery disconnection when voltage is below 20.4 V, with automatic return. |
| Signaling | LED1 (yellow) – presence of mains voltage LED2 (green) – presence of output voltage LED3 (red) – battery charging |
| Technical Results | OUF – no voltage +DC_OUTACF – no AC voltage Open collector outputs with a maximum load of 50 mA (each output) |
| Start Without AC Power | Automatic power supply start when battery is connected |
| Housing Construction | None – integrated module |
| Installation | Press-fit spacers, mounting holes arranged in 10.8 mm grid |
| Operating Temperature | -10 ... +40°C |
| Dimensions | 65 x 118 x 45 mm |
| Weight | 0.14 kg |




