VOLT POLSKA MICRO 3000VA 1800W Line-Interactive USV

The VOLT POLSKA MICRO 3000VA 1800W UPS is a line-interactive uninterruptible power supply designed to protect critical equipment from power outages, surges, and fluctuations. With 3000VA apparent power and 1800W real power, it provides reliable backup for servers, networking gear, and other sensitive electronics.

Advantages

This UPS offers automatic voltage regulation (AVR) to stabilize output voltage without draining the battery, extending battery life. The modified sine wave output is compatible with most power supplies. The LCD display provides real-time status of load, battery, and input voltage. USB and RS-232 interfaces allow for monitoring and graceful shutdown via software.

Suitable for

• Home offices and small businesses
• Network switches, routers, and modems
• Desktop computers and workstations
• Security systems and point-of-sale terminals

Key specifications

• UPS Topology: Line-Interactive
• Apparent Power: 3000 VA
• Real Power: 1800 W
• Input Voltage Range: 145-290 VAC
• Output Voltage: 230 VAC (±10%)
• Output Waveform: Modified Sine Wave
• Frequency: 50/60 Hz (Auto-sensing)
• Transfer Time: 2-6 ms (Typical)
• Battery Type: Sealed Lead-Acid (SLA)
• Battery Configuration: 3 x 12V / 9Ah
• Recharge Time: 4-6 hours to 90% capacity
• Output Sockets: 2 x Schuko (EU Standard)
• Communication Interface: USB, RS-232
• Protection: Overload, Short Circuit, Overcharge, Deep Discharge
• Noise Level: <45 dB
• Display: LCD
• Cooling: Fan-cooled
• Operating Temperature: 0°C - 40°C

Recommendations

For optimal performance, connect only critical devices and ensure the total load does not exceed 1800W. Regularly test the UPS and replace batteries every 3-5 years. Use the included USB cable to connect to a computer for automatic shutdown during extended outages.