General Parameters:

• Type: Line-Interactive UPS.

• Rated Power: 850 VA.

• Output Power: 510 W.

Input / Output:

• Input Voltage Range: for 220/230/240 V systems ~162…295 V AC (basic version) or ~80…150 V for 100/110/120 V systems.

• Output Voltage: 220/230/240 V ±10%.

• Frequency: 50 Hz / 60 Hz auto-detection.

• Output Waveform: pure sine wave in mains mode; simulated (approximated) sine wave in battery mode.

• Transfer Time: typically ~2–7 ms, maximum ~10 ms.

Battery and Backup Time:

• Charging Time to approximately 90%: ~6–8 hours.

• Backup Time: about 10 minutes at 50% load; about 4 minutes at 100% load.

Protection and Functions:

• Protection against short circuit, overload, surge, and overcharge/discharge of the battery.

• Automatic Voltage Regulation (AVR) — corrects input voltage fluctuations without switching to battery.

• Automatic restart when mains power is restored.

Physical and Operating Parameters:

• Noise Level: ≤ 40 dB (at 1 meter distance) or ≤ 45 dB depending on version.

• Approximate Dimensions: for example, 90 × 305 × 165 mm (for one version).

• Weight: about 5 kg (or 4.9 kg depending on version).