Uninterruptible power supply UPS PowerWalker Inverter 650 SW

The PowerWalker Inverter 650 SW is a compact standby UPS with 0.65 kVA (650 VA) capacity and 325 W output power, designed to provide battery backup and surge protection for essential home or small office devices. It features a single AC outlet, Pure Sine Wave output and pairs with dedicated battery packs (55 Ah and 100 Ah) for extended runtime during power failures.

Advantages

Pure Sine Wave output ensures compatibility with a wide range of appliances and stable power in harsh electrical conditions. The unit is compact and lightweight for easy placement. It includes a smart battery charger that helps extend battery life and an intelligent fan control to reduce noise. Dedicated battery packs with 55 Ah and 100 Ah capacities are available to increase backup time.

Suitable for

• Home electronics (modem/router, small entertainment devices)
• Home office equipment (PC, monitor, external drives)
• Essential small appliances requiring clean AC power
• Situations where compact, quiet backup is needed

Key specifications

• Model: PowerWalker Inverter 650 SW (MPN 10120220, EAN 4260074981100)
• Output power: 325 W
• Output capacity: 0.65 kVA (650 VA)
• Input voltage range: 100–280 VAC
• Transfer time: 14 ms
• Output current: 15 A
• AC outlets: 1
• Weight: 4 kg
• Color: Black

How to use

Place the UPS on a stable, well-ventilated surface and connect the UPS to the mains. Install the dedicated battery pack if extended runtime is required, following the battery pack manufacturer instructions. Plug the protected device into the single AC outlet. The UPS will provide surge protection and switch to battery power automatically in the event of a mains failure. Monitor battery charge and replace batteries according to the battery pack recommendations.

Recommendations

For longer backup times, use the dedicated 55 Ah or 100 Ah battery pack. Avoid placing the UPS in direct sunlight or in damp environments. Regularly test the unit under load and keep firmware or firmware-related settings updated if applicable.