Uninterruptible Power Supply Schneider Electric APC Back-UPS BX750MI-GR — 750 VA, 410 W, Line-Interactive, embedded battery

Schneider Electric APC Back-UPS BX750MI-GR is a line-interactive uninterruptible power supply with 750 VA (410 W) output and an embedded accumulator that provides short-term backup power and voltage regulation for home and small office equipment. The unit incorporates automatic voltage regulation (AVR) to stabilise input fluctuations and an LED display that shows operational status and power condition readings. The device is suited for protecting desktop computers, networking devices and peripherals during outages or unstable mains supply; note that this item may have damaged packaging.

Advantages

The Back-UPS BX750MI-GR combines 750 VA capacity with AVR to deliver consistent output voltage without switching to battery for minor sags and surges, reducing unnecessary battery use. The integrated battery provides immediate short-term runtime to allow safe shutdown or uninterrupted operation for low-power equipment. An LED display gives clear, real-time information about input voltage, battery status and load conditions for easy monitoring. Its compact footprint and moderate weight make it suitable for placement near workstations or network racks.

Suitable for

• Home desktop computers and workstations
• Small business servers and NAS devices (light loads)
• Networking equipment such as routers, switches and modems
• Peripherals: printers, external drives and VoIP phones

Key specifications

• UPS topology: Line-Interactive
• Output capacity: 750 VA / 410 W
• Embedded battery type: rechargeable accumulator
• Voltage regulation: Automatic Voltage Regulation (AVR)
• User interface: LED display for status and power condition readouts
• Gross weight: 5.90 kg; Net weight: 5.40 kg
• Dimensions (packing gross): depth 250 mm, height 430 mm, width 197 mm
• Typical applications: short-term backup and power conditioning for home and small office equipment

How to use

Place the UPS on a stable, well-ventilated surface near the equipment to be protected. Connect critical devices to the battery-protected outlets and non-critical loads to surge-only outlets if available. Plug the UPS into a properly grounded mains outlet and switch it on. The LED display provides immediate feedback on input voltage, battery charge and load level. In case of a mains failure the unit will automatically switch to battery power and supply connected equipment for the designed runtime. Follow the manufacturer instructions for initial charge and periodic self-tests.

Recommendations

For reliable operation, allow the embedded battery to reach a full charge before relying on the UPS for extended backup, perform occasional battery self-tests, and avoid connecting high inrush or continuously high-power loads that exceed the 410 W rating. Keep the unit in a dry, dust-free environment and replace the battery according to Schneider Electric guidance or when runtime degrades significantly.