ZDSO-230V-3000
Voice alarm system power supply 230 Vac 3kVA
- 230 V power supply for voice alarm systems and telecommunications
- CNBOP-PIB certificate, compliant with EN 54-4 standard
- Power range up to 3 kVA
- Supports battery banks up to 1080 Ah, ensuring reliable backup power
- 3.4" touchscreen display and LED operating status indicator
- Digital communication via USB and Ethernet ports
- 5U height, for installation in a 19" rack
Product description
The ZDSO-230V-3000 fire safety power supply is a high-performance unit designed to supply voice alarm systems (VAS), ensuring reliable operation of safety installations even in the event of a mains power failure. With a maximum active power of 2.4 kW and apparent power of 3 kVA, the unit provides a stable 230 V AC power source for advanced systems requiring a reliable energy supply.
The device is equipped with a single converter and supports floating operation, ensuring continuous power supply during mains outages. The buffered power supply operates with four 48 V battery strings with a total capacity of up to 1080 Ah, providing extended backup time for the system.
The 54.2 V float charging voltage and the battery voltage equalisation function support proper battery operation and extend battery service life. The permitted battery circuit resistance range of 10–100 mΩ enables flexible adaptation to different installation configurations.
Compliance with EN 54-4+A1+A2 and CNBOP-PIB certification confirm its suitability for use in fire safety systems. The enclosure dimensions of 483 × 223 × 587 mm and a weight of 30 kg allow convenient installation in 19-inch rack cabinets.Technical specification
| AC supply voltage |
230 V |
| AC output voltage |
230 V |
| Maximum active output power [kW] |
2,4 |
| Maximum apparent output power [kVA] |
3 |
| Maximum battery capacity |
1080 Ah |
| Dimensions (WxHxD) [mm] |
483 x 223 x 587 |
| Installation |
19'' rack |
Application
- voice alarm systems (VAS)
- fire alarm systems
- telecommunication
Downloads
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ZDSO-230V DS EN
(184 KB)| .PDFDownload file
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ZDSO-230V UM EN
(1 MB)| .PDFDownload file
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ZDSO-230V DS PL
(223 KB)| .PDFDownload file
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ZDSO-230V UM PL
(1 MB)| .PDFDownload file
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