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AUPS-70-240-OF Buffered SMPS 24V 3A 72W
Description
Buffered switched-mode power supply (SMPS), Vin 230 VAC, Vout 21.6 ... 27.6 VDC, Iout 3 A, Ich 1 / 2 A, Pout 72 W, open-frame module.
Key features and functions:
- longer power backup time compared to traditional UPS-based systems
- energy savings and reduced enclosure heating thanks to the high power supply efficiency (90%)
- short-circuit protection (SCP), overload protection (OLP), over heat protection (OHP) and surge protection
- battery protection against: excessive discharge (UVP), overload and reverse polarity
- automatic switchover to battery operation in the event of mains power failure
- OUF and ACF open collector outputs for operation control and integration with other systems
- easy installation in ABOX series enclosures with 10.8 mm hole pattern
Additional information:
- using an additional ASUC series converter allows the output voltage to be increased and adjusted to the installation requirements (e.g., 24/48/55 VDC)
- for receivers requiring a stable 12 VDC power supply, such as recorders and NAS drives, we recommend using an additional AVC or AVIC series stabilizing module
- it is recommended to use new batteries of the same capacity, with similar internal resistance, of the same brand and type, from the same production batch, and with a similar level of wear when connecting batteries in series
The AUPS series buffer power supply is designed for CCTV systems, access control systems, and alarm systems. It provides a convenient solution for supplying buffered power to receivers requiring uninterrupted operation during periodic mains outages. Using a buffer power supply significantly extends system runtime compared to a standard UPS.
AUPS-70-240-OF is designed to work with maintenance-free SLA batteries (gel and AGM).
The OF (Open Frame) design allows the device to be installed in any enclosure, although the most convenient method is to use dedicated ABOX series enclosures and mounting plates with a special 10.8 mm hole pattern. The spacing matches the mounting holes of the built-in modules. This system allows vertical or horizontal installation of selected devices in any perforated section of the enclosure or mounting plate.
Examples of applications
Example application of AUPS-70-240-OF used with AVC-30-120-OF module to provide power and battery backup for a recorder and a PTZ camera.
Technical data
| Maximum output power: | 120 W |
| Continuous output power: | 72 W |
| Type of power supply: | Buffered SMPS |
| Output voltage: | 21,6 ... 27,6 VDC |
| Input voltage: | 190 ... 260 VAC, 50 Hz |
| Output current - constant: | 3 A |
| Output current - maximum: | 5 A |
| Power supply input protection: | 3.15 A slow-blow fuse |
| Power supply output protection: | Electronic overload protection at 6 A |
| Battery circuit protection: | Battery cut-off for voltage below 21.6 V, 3.15 A fuse |
| Startup in the lack of AC power: | START button |
| Battery charging current: | 1 A or 2 A |
| Number of Batteries: | Two 12 V batteries connected in series |
| Battery: | 12 V Gel or AGM |
| Mains voltage indication: | LED_AC (yellow) - mains voltage present |
| Output voltage indication: | LED 1 (green) - output voltage present |
| Battery indication: | LED 2 (red) - battery charging |
| Temperature range: | -25°C ... +50°C |
| Dimensions: | 118 x 65 x 45 mm |
| Weight: | 0,15 kg |
| Housing construction: | Open-frame module |
| Assembly: | Snap-in spacer pins, mounting holes in 10.8 mm hole pattern |
| EAN code: | 5902143691020 |
| PKWiU code: | 27.90.41.0 |
| HS code: | 8504 40 |
| CN2020 code: | 8504 40 95 |
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