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€227.76
| Price | Disc. | Quantity | Validity |
|---|---|---|---|
| €227.76 | 0 % | from 1 piece |
Available
System designed to uninterruptibly power PoE switches with 52 VDC and DVR with 12 VDC with space for two 17 Ah/12 V batteries.
• High efficiency (85%)
• Power supply of 52 V for PoE switches
• Power supply of 12 V for DVR
• Battery charging and maintenance control
• Battery over-discharge protection
• Battery charging current: 0.5 A
• Metal housing in white (RAL 9003)
• Demountable universal mounting plate
• Optical indication
• Short-circuit (SCP), overload (OLP), overvoltage (OVP), overvoltage (OVP, overvoltage), tamper protection – protection against opening the housing, against reverse battery connection
• Power supply of 52 V for PoE switches
• Power supply of 12 V for DVR
• Battery charging and maintenance control
• Battery over-discharge protection
• Battery charging current: 0.5 A
• Metal housing in white (RAL 9003)
• Demountable universal mounting plate
• Optical indication
• Short-circuit (SCP), overload (OLP), overvoltage (OVP), overvoltage (OVP, overvoltage), tamper protection – protection against opening the housing, against reverse battery connection
Details
The SWR-120 buffer power supply system is designed for uninterruptible power supply of PoE switches with 52 V DC voltage and DVR with 12 V DC voltage. The device is based on a switch mode power supply with a DC/DC converter with high energy efficiency, housed in a metal enclosure in RAL 9003 color. The use of the PWB series power supply reduces operating costs by limiting the number of batteries to two. The enclosure has space for two 17 Ah/12 V batteries and a microswitch indicating the opening of the front door. The system features removable, universal mounting plates to accommodate PoE switches up to 245 × 150 × 50 mm (S × W × G) and a DVR up to 250 × 350 × 48 mm (S × W × G).
Key features:
- high efficiency (85%)
- power supply of 52 V for PoE switches
- power supply of 12 V for DVR
- battery charging and maintenance control
- battery over-discharge protection
- battery charging current: 0.5 A
- metal housing in white (RAL 9003)
- demountable universal mounting sheets
- optical indication
- short-circuit (SCP), overload (OLP), overvoltage (OVP), overvoltage (OVP, overvoltage), tamper protection – protection against opening the housing, against reverse battery connection
Specifications
| Model | SWR-120 | ||
| Product type | system zasilania buforowego switchy PoE | ||
| power output | W | 120 | |
| Brand | Pulsar | ||
| Input parameters | voltage | AC V | 200..240 |
| Frequency | Hz | 50...60 | |
| connector type | Screw, Φ0,63-2,50 (AWG 22-10) | ||
| Output parameters | number of outputs | 1 | |
| voltage | DCV | 52 | |
| connector type | DC 2.1/5.5 plug | ||
| Battery space | 2 × 17Ah/12V | ||
| protection | Overcurrent | Yes | |
| overvoltage | Yes | ||
| short-circuit | Yes, automatyczny powrót | ||
| SCP battery circuit protection and reverse polarity connection | Fuse | ||
| battery over-discharge protection UVP | U<19,5V (± 5%) – odłączenie zacisku akumulatora | ||
| Enclosure IP rating | IP20 | ||
| Optical operation indication | Yes, for AC and DC voltage, Ładowanie akumulatora | ||
| Operating temperature | °C | -10...40 | |
| Dimensions | mm | 380 x 330 x 173 + 8 | |
| Weight | kg | 6.7 | |
