The APC Back-UPS BX750MI-GR supplies backup power to compatible home or small-office equipment. It can protect a computer, networking devices or other equipment with a combined active load of up to 410W. Schuko outlets accept matching plugs, and the compact chassis fits conveniently beside a workstation.
Key benefits
- AVR automatically regulates incoming voltage fluctuations.
- 4 Schuko outlets provide battery backup and surge protection.
- LED indicators and audible alarms communicate power status.
- USB communication and RJ45 data-line surge protection.
Connections and management
The rear panel has 4 CEE 7/3 Schuko outlets, a USB data port and an RJ45 IN/OUT surge-protection pair. A fixed 1.2m cable with a CEE 7/7 plug connects the UPS to mains power. The RJ45 connectors protect a pass-through data line; they do not provide built-in network management.
Technical specifications
| Model | BX750MI-GR |
|---|---|
| Apparent / active power | 750VA / 410W |
| Topology | Line interactive |
| Output waveform | Stepped approximation to a sine wave |
| Form factor | Tower |
| Nominal voltage | 230V |
| Input | CEE 7/7, fixed 1.2m cable |
| Outputs | 4×CEE 7/3 Schuko |
| Battery | 1×12V 9Ah, lead-acid |
| Recharge time | 8 hours to 90% |
| Dimensions: H × W × D | 160 × 120 × 355 mm |
| Net weight | 5.4 kg |
| Management interfaces | USB; RJ45 IN/OUT surge protection |
| Operating temperature | 0–40°C |
Battery and backup time
An internal maintenance-free 12V/9Ah lead-acid battery provides backup power. Typical charging to 90% takes approximately 8 hours. The user manual states that the battery is not user-replaceable; battery servicing should be handled by an authorized service centre.
Backup time depends on the connected load, battery charge, battery condition and temperature. A VA rating alone does not determine runtime in minutes. Size the UPS against the equipment’s combined wattage and the reserve capacity you need.
Core package contents
- UPS with internal battery
- Fixed mains cable with Schuko plug
- User documentation
Important considerations
On battery power, the output is a stepped approximation to a sine wave. Check compatibility before connecting equipment that requires a pure sine-wave supply.
Warranty: 12 months.








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