Vertiv Liebert itON 1000VA Line-Interactive UPS – IEC | LI32131CT21

This Vertiv Liebert itON 1000VA IEC UPS (LI32131CT21) is a reliable line-interactive uninterruptible power supply designed to deliver clean, stable power and battery backup for desktop computers, networking devices, and standalone IT equipment.

With Automatic Voltage Regulation (AVR), simulated sine wave output, and a compact tower design, this 1000VA Vertiv UPS ensures your home office or small business IT devices remain protected against power fluctuations, outages, and surges.

Key Features & Benefits

• Line-Interactive UPS Technology: Provides stable power output, correcting voltage fluctuations while minimizing battery use.
• Power Capacity: 1000 VA / 600 W, ideal for PCs, monitors, routers, and small office equipment.
• Automatic Voltage Regulation (AVR): Boosts or trims voltage automatically (140–300V AC), extending battery life and protecting sensitive electronics.
• Surge and Overload Protection: Safeguards connected devices against power spikes and overloads.
• Simulated Sine Wave Output: Ensures compatibility with most desktop and IT equipment.
• Fast Transfer Time: 4–8 ms, ensuring minimal interruption during power outages.
• Cold Start Function: Powers devices directly from battery during utility power failure.
• Automatic Restart: UPS automatically resumes operation when AC mains power is restored.
• User-Friendly USB Communication: Supports Liebert MultiLink software for automatic system shutdown and monitoring.
• Compact & Lightweight Tower Design: Perfect for desktop or floor installations in home offices and small businesses.

Technical Specifications

• Model: Vertiv Liebert itON LI32131CT21
• UPS Topology: Line-Interactive
• Capacity: 1000 VA / 600 W
• Input Voltage: 230 V AC nominal (140–300V AC range)
• Output Voltage: 230 V AC ±10%
• Waveform: Simulated Sine Wave (stepped sine wave in battery mode)
• Transfer Time: 4–8 ms typical
• Battery Type: Sealed, maintenance-free lead-acid (2 × 12V 7Ah or 9Ah)
• Recharge Time: 4–6 or 6–8 hours to 90% capacity
• Output Sockets: 4 × IEC 320 C13 outlets
• Interface: USB port for system monitoring and graceful shutdown
• Dimensions (W × D × H): 130 × 320 × 182 mm
• Weight: 9.8 kg

Ideal Applications

The Vertiv Liebert itON 1000VA UPS is perfect for:

• Home PCs and office desktops
• Networking devices (routers, modems, switches)
• Small businesses and SOHO environments
• Point-of-Sale (POS) systems
• Areas with frequent voltage fluctuations or short power interruptions