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Product Code: PSEL-226
MPN #: BE650G2-UK
Imagine your computer shutting down the moment a storm hits. That sudden loss can erase unsaved files, interrupt video calls, and damage sensitive electronics. The APC Back-UPS 650VA 400W 230V Standby UPS gives you a few minutes of safe power and protects against spikes. It is built for home offices, gaming rigs, and small business setups that cannot afford unexpected outages.
Power cuts and voltage spikes are common in many neighborhoods. When they happen, your router, PC, and TV can shut off or be fried. This UPS solves the problem by providing backup power for up to 400 W and by absorbing up to 310 J of surge energy. The six battery-backed outlets keep essential devices running, while the two surge-only sockets protect extra gear. A built-in USB port also lets you charge phones safely. The unit can be placed on a floor or mounted on a wall, fitting tight spaces in any room.
Use it in a home office to protect your computer, internet router, and external hard drive. It works well in a living-room entertainment centre, keeping the TV, set-top box, and gaming console alive during a blackout. Small businesses can connect a POS terminal, a small server, and a network switch to avoid data loss. The compact size also fits under a desk or on a shelf. It also works well in a small workshop to protect power tools that have electronic controls.
| Features | |
| Audible alarm modes | Alarm when on battery, Low battery alarm, Overload alarm |
| Audible alarm(s) | Yes |
| Surge protection features | Digital Subscriber Line (DSL) |
| Surge protection | Yes |
| Noise level | 45 dB |
| Efficiency | 80% |
| Surge energy rating | 310 J |
| Maximum current | 6 A |
| Output frequency | 47/63 Hz |
| Output operation voltage (max) | 230 V |
| Output operation voltage (min) | 220 V |
| Input frequency | 47/63 Hz |
| Input operation voltage (max) | 266 V |
| Input operation voltage (min) | 180 V |
| Waveform | Sine |
| Output power | 400 W |
| Output power capacity | 0.65 kVA |
| UPS topology | Standby (Offline) |
| Ports & interfaces | |
| USB port | Yes |
| Battery | |
| Cold start | Yes |
| Automatic battery test | Yes |
| Hot-swap battery | Yes |
| Battery recharge time | 16 h |
| Battery life (max) | 5 year(s) |
| Design | |
| LED indicators | Yes |
| Cable length | 1.83 m |
| Product colour | Black |
| Form factor | Compact |
| Operational conditions | |
| Non-operating altitude | 0 - 4500 m |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage temperature (T-T) | -15 - 45 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Certificates | |
| Certification | CE, EAC |
| Compliance certificates | RoHS |
| Weight & dimensions | |
| Weight | 4 kg |
| Height | 120 mm |
| Depth | 365 mm |
| Width | 130 mm |
| Packaging data | |
| Package weight | 4.5 kg |
| Package height | 190 mm |
| Package depth | 441 mm |
| Package width | 186 mm |
| Other features | |
| 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)