EVI 6000VA 6000W Rack Mount Online Single Phase UPS
Key Features
Brand:EVI
Capacity: 6000VA / 5400W
Technology: Online double conversion with DSP
Parallel Redundancy: N+X support
Input Current Harmonic: <3%
Output Power Factor: 0.9 PF
Input Voltage Range: 120 – 276 Vac
Input Frequency Range: 50Hz (45–55Hz) / 60Hz (54–66Hz)
Modes: ECO mode, cold start, self-testing
Communication: RS232, USB, optional SNMP / parallel / relay card
Display: Rotating LCD
Connectivity: Terminal input/output ports
Generator Compatible: Yes
1 Year Warranty
Ultimate Guide to EVI 6000VA / 6000W Rack Mount Online Single Phase UPS
The EVI 6000VA / 6000W Rack Mount Online Single Phase UPS delivers ultimate heavy-duty power protection for enterprise infrastructure.
This high-capacity system provides continuous, laboratory-grade electricity to shield high-density server enclosures from blackouts and electrical anomalies.
Understanding its architectural capabilities allows network engineers to maximize uptime for enterprise applications.
This high-capacity system provides continuous, laboratory-grade electricity to shield high-density server enclosures from blackouts and electrical anomalies.
Understanding its architectural capabilities allows network engineers to maximize uptime for enterprise applications.
High-Density Power Capacity and Unity Power Factor
Modern data centers require dense power configurations to support blade servers, artificial intelligence clusters, and large storage arrays.
The defining feature of this EVI model is its unity power factor of 1.0.
Legacy backup systems often operate at lower efficiencies, where a 6000VA rating might only yield 4800W or 5400W of actual work.
The defining feature of this EVI model is its unity power factor of 1.0.
Legacy backup systems often operate at lower efficiencies, where a 6000VA rating might only yield 4800W or 5400W of actual work.
This advanced system bridges that gap entirely by delivering a full 6000W of active real power.
Achieving a 1.0 power factor means the internal rectifier and inverter operate with absolute structural efficiency.
Wasted electrical energy is eliminated, which drastically minimizes heat generation inside server racks.
Lower thermal output reduces the cooling burden on data center HVAC systems and saves operational costs.
Achieving a 1.0 power factor means the internal rectifier and inverter operate with absolute structural efficiency.
Wasted electrical energy is eliminated, which drastically minimizes heat generation inside server racks.
Lower thermal output reduces the cooling burden on data center HVAC systems and saves operational costs.
Why Mission Critical Systems Require Online Double Conversion
Enterprise network hardware demands total voltage stability to prevent system lockups and hardware degradation.
Standard line-interactive backup power supplies introduce a minor millisecond delay when switching to battery power.
This brief drop can cause edge computing nodes and hyper-converged infrastructure to crash.
Standard line-interactive backup power supplies introduce a minor millisecond delay when switching to battery power.
This brief drop can cause edge computing nodes and hyper-converged infrastructure to crash.
The EVI 6000VA system utilizes a continuous online double-conversion process to eliminate this vulnerability entirely.
Incoming alternating current is converted to direct current to charge the battery bank and feed the inverter.
The internal inverter then regenerates a pristine, noise-free alternating current output for the equipment rack.
Because the inverter is permanently connected to the output load, utility outages cause zero transfer time.
Incoming alternating current is converted to direct current to charge the battery bank and feed the inverter.
The internal inverter then regenerates a pristine, noise-free alternating current output for the equipment rack.
Because the inverter is permanently connected to the output load, utility outages cause zero transfer time.
This comprehensive electrical isolation blocks power surges, line noise, frequency variations, and brownouts.
It acts as an active firewall against utility grid instability, ensuring smooth operational continuity for high-availability networks.
It acts as an active firewall against utility grid instability, ensuring smooth operational continuity for high-availability networks.
Key Technical Specifications
The EVI 6000VA UPS maximizes output density within a compact, rack-optimized form factor.
The system uses automated internal bypass mechanisms to maintain load power even during maintenance events.
The system uses automated internal bypass mechanisms to maintain load power even during maintenance events.
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- Power Capacity: 6000VA total apparent power.
- Active Power: 6000W total real power output.
- Power Factor: 1.0 unity efficiency ratio.
- Form Factor: Heavy-duty rack-mount chassis configuration.
- Topology: True online double-conversion technology.
- Phase Configuration: Single-phase input and single-phase output.
Essential Benefits for IT Infrastructure
Zero Transfer Time
Online UPS systems continuously process incoming alternating current through a rectifier and inverter.
This process ensures a zero-millisecond transfer time to battery power during a utility failure.
Sensitive servers experience no voltage drop, preventing sudden system crashes or data corruption.
This process ensures a zero-millisecond transfer time to battery power during a utility failure.
Sensitive servers experience no voltage drop, preventing sudden system crashes or data corruption.
High Power Factor Efficiency
A 1.0 power factor allows the 6000VA system to support a heavy 6000W load.
This high ratio lets users connect more modern networking devices to a single UPS unit.
It maximizes rack space utilization while lowering overall energy costs in data closets.
This high ratio lets users connect more modern networking devices to a single UPS unit.
It maximizes rack space utilization while lowering overall energy costs in data closets.
Clean Sine Wave Output
The double-conversion process eliminates harmonic distortion, electrical noise, and voltage fluctuations.
Connected network switches, storage arrays, and telecom systems receive a pure sine wave.
Consistent voltage extends the operational lifespan of internal power supplies in computer hardware.
Connected network switches, storage arrays, and telecom systems receive a pure sine wave.
Consistent voltage extends the operational lifespan of internal power supplies in computer hardware.

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