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Product Code: PBEL-391
MPN #: SRT3000XLW-IEC
Imagine a power cut that shuts down your servers in seconds. You lose data, you lose customers, you lose confidence. The APC Smart-UPS On-Line 3kVA Tower 208V/230V 8 Outlets Pure Sine is built to stop that from happening. It gives you clean, uninterrupted power for critical equipment. If you run a small office, a data centre, or a lab, you need this UPS to keep everything running when the grid fails.
Power spikes and outages are a daily risk for any IT setup. When the power drops, devices can shut down abruptly, causing data loss and hardware damage. This problem matters because downtime costs money and reputation. The APC Smart-UPS uses double-conversion technology to deliver a pure sine wave, protecting servers, networking gear, and storage from any fluctuation. It also offers automatic restart, so your equipment comes back online without manual intervention.
You can place this tower UPS in a server rack to protect a web server, a database server, or a virtualization host. It works well in a small office to keep routers, switches, and POS systems alive. In a lab environment it powers test equipment and measurement tools, giving you reliable run time for experiments. The eight outlets let you connect mixed devices, from monitors to storage arrays, all from one compact unit.
| Features | |
| Auto-restart | Yes |
| Audible alarm(s) | Yes |
| Web-based management | Yes |
| Surge protection | Yes |
| Noise level | 55 dB |
| Emergency Power Off (EPO) | Yes |
| Efficiency | 92.4% |
| Surge energy rating | 340 J |
| Output frequency regulation | 50/60 Hz |
| Output operation voltage (max) | 240 V |
| Output operation voltage (min) | 220 V |
| Input frequency | 40/70 Hz |
| Input operation voltage (max) | 275 V |
| Input operation voltage (min) | 100 V |
| Waveform | Sine |
| Output power | 2700 W |
| Output power capacity | 3 kVA |
| UPS topology | Double-conversion (Online) |
| Ports & interfaces | |
| SmartSlot | Yes |
| Serial interface type | RJ-45 |
| Serial interface | Yes |
| USB port | Yes |
| AC outlets quantity | 8 AC outlet(s) |
| Power plug | C20 coupler |
| AC outlet types | C13 coupler, C19 coupler |
| Battery | |
| Battery capacity | 505 VAh |
| Cold start | Yes |
| Automatic battery test | Yes |
| Hot-swap battery | Yes |
| Battery recharge time | 3 h |
| Battery life (max) | 5 year(s) |
| Typical backup time at half load | 11.8 min |
| Typical backup time at full load | 4 min |
| Battery capacity | 505 VAh |
| Battery capacity | 505 VAh |
| Battery technology | Sealed Lead Acid (VRLA) |
| Design | |
| International Protection (IP) code | IP20 |
| LED indicators | Yes |
| Display type | LCD |
| Cable length | 2.44 m |
| Product colour | Black |
| Form factor | Tower |
| Operational conditions | |
| Non-operating altitude | 0 - 15000 m |
| Operating altitude | 0 - 3000 m |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -15 - 45 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Certificates | |
| Certification | CE, CE Mark, CSA C22.2 No.107.3-05, EAC, EN/IEC 62040-1, EN/IEC 62040-2, FCC Part 15 Class A, RCM, UL 1778, VDE, REACH |
| Compliance certificates | RoHS |
| Packaging content | |
| Quick installation guide | Yes |
| Cables included | RS-232, USB cable |
| Sustainability | |
| Sustainability certificates | ENERGY STAR |
| Weight & dimensions | |
| Weight | 31.3 kg |
| Height | 432 mm |
| Depth | 635 mm |
| Width | 85 mm |
| Packaging data | |
| Package weight | 36.7 kg |
| Package height | 246 mm |
| Package depth | 871 mm |
| Package width | 599 mm |
| Software CD | Yes |
| Other features | |
| Packaging content | Removable support feet |
| Operating temperature (T-T) | 0 - 40 °C |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)