EVI 6000VA 5400W Tower Online UPS with N+X Redundancy – EP-UPS6000Y11OT

The EVI 6000VA 5400W Tower Online UPS is a high-performance, enterprise-grade power backup system designed for mission-critical applications requiring maximum uptime, efficiency, and intelligent power management. Featuring advanced online double conversion technology with DSP control and N+X parallel redundancy, this UPS delivers reliable, pure sine wave output to protect servers, medical equipment, industrial systems, and data centers. It offers wide input voltage and frequency ranges, high efficiency in ECO mode, and versatile communication options for comprehensive control and monitoring. Built for scalability, this model also supports cold start, generator input, and terminal-based connections for flexible deployment.

Product Features

N+X Parallel Redundancy

Supports parallel configuration for N+X redundancy, allowing multiple units to operate together. If one unit fails, others seamlessly take over, ensuring uninterrupted operation and improved system reliability in critical environments.

Online Double Conversion with DSP Control

True double conversion topology isolates connected equipment from all power disturbances. Digital Signal Processor (DSP) control enhances precision, efficiency, and real-time performance.

High Output Power Factor

Delivers 5400W of real power at 0.9 power factor, making it suitable for powering modern high-load equipment and IT systems with minimal power loss.

Wide Input Voltage and Frequency Range

Operates from 120V to 276V AC and supports both 50Hz and 60Hz grids with frequency tolerance of:

• 45 – 55 Hz (for 50 Hz systems)
• 54 – 66 Hz (for 60 Hz systems)

This ensures compatibility with a wide range of power environments and reduces unnecessary battery usage during minor power fluctuations.

Low Input Current Harmonic Distortion

Input current harmonic distortion of less than 3% reduces stress on upstream power systems and minimizes interference with other electronic devices.

Generator Compatible

Supports stable operation when powered by generators, making it ideal for backup power scenarios or off-grid installations.

ECO Mode Support

Offers improved energy efficiency by switching to ECO mode during stable input conditions, reducing energy consumption and operating costs.

Cold Start Function

Allows the UPS to be powered on using battery power alone when no mains power is available, ensuring critical systems can be started during emergencies.

Automatic Self-Testing at Startup

Performs self-diagnostic checks at startup to ensure operational integrity, helping detect any issues before load is connected.

Rotating LCD Display

Provides real-time system information including input/output voltage, load status, battery level, operational mode, and fault alerts. The rotatable display allows convenient viewing whether installed in a vertical or horizontal orientation.

Terminal-Based Input/Output Connections

Equipped with terminal ports for both input and output, offering secure, high-current connections for industrial or large-load environments.

Flexible Communication Options

Includes RS232 and USB communication ports for local monitoring. Supports optional SNMP card for network management, parallel card for scalability, and relay card for signal integration with external alarms or automation systems.

Product Specifications

• Capacity: 6000VA / 5400W
• UPS Type: Online Double Conversion
• Output Power Factor: 0.9
• Input Voltage Range: 120V – 276V AC
• Input Frequency Range:
  • 50Hz systems: 45 – 55 Hz
  • 60Hz systems: 54 – 66 Hz
• Output Voltage: 220V / 230V / 240V AC (Selectable)
• Output Waveform: Pure Sine Wave
• Input Current Harmonic Distortion: <3%
• Parallel Redundancy: N+X supported with optional parallel card
• Cold Start: Supported
• ECO Mode: Supported
• Generator Compatibility: Yes
• Display: Rotating LCD (Input/Output Voltage, Load, Battery, Mode, Faults)
• Self-Test Function: At startup
• Input/Output Terminals: Terminal Port (for secure wiring)
• Communication Ports:
  • Standard: USB, RS232
  • Optional: SNMP card, Parallel card, Relay card
• Operating Temperature: 0°C to 40°C
• Relative Humidity: 0% – 90% non-condensing
• Warranty: 2 years on UPS unit, 1 year on battery
• Model Number: EP-UPS6000Y11OT