Vertiv Liebert 20 kVA 3:1 phase UPS
The Liebert 20 kVA 3:1 phase UPS (Uninterruptible Power Supply) is designed to provide reliable power protection and ensure uninterrupted operation for critical applications. Here are the key details you might find useful:
Key Features
Power Capacity: 20 kVA, suitable for medium to large-scale applications.
Configuration: 3:1 phase configuration (3-phase input to 1-phase output), ideal for environments with a three-phase power supply.
Topology: Typically features a double-conversion online topology for maximum protection and power quality.
Efficiency: High efficiency in both normal and eco modes to reduce operational costs.
Specifications
Input Voltage Range: Usually around 380-480 V (depending on model specifics).
Output Voltage: Commonly 220-240 V single-phase.
Frequency: 50/60 Hz adaptable, depending on the region.
Output Waveform: Pure sine wave for optimal equipment compatibility.
Cooling System: May include internal fans and ventilation for efficient heat dissipation.
Battery Specifications
Battery Type: Typically uses sealed lead-acid or lithium-ion batteries, depending on the model.
Battery Runtime: Varies based on load; typically offers several minutes to hours of backup.
Recharge Time: Designed to recharge quickly, usually within a few hours to 80% capacity.
Applications
Data Centers: Protects servers and network equipment.
Telecommunications: Ensures uninterrupted service and communications.
Industrial: Safeguards critical machinery and processes.
Healthcare: Provides reliable power for medical equipment.
Monitoring and Management
Display Interface: Often equipped with an LCD for monitoring status, load levels, and battery health.
Communication Ports: May include USB, RS-232, and SNMP for remote monitoring and management.
Software Compatibility: Typically compatible with power management software for enhanced monitoring.
Maintenance
User-Friendly Design: Simplified maintenance procedures for ease of access.
Regular Checks: Routine inspections of batteries and cooling systems are recommended for optimal performance.
Keywords
50/60 Hz
eco modes
380-480 V
load levels
key details
80% capacity
Battery Type
Data Centers
Recharge Time
internal fans
power quality
battery health
Regular Checks
Cooling System
1-phase output
Output Voltage
Pure sine wave
model specifics
High efficiency
several minutes
Output Waveform
remote monitoring
monitoring status
operational costs
medical equipment
network equipment
critical machinery
maximum protection
enhanced monitoring
Routine inspections
Communication Ports
optimal performance
User-Friendly Design
lithium-ion batteries
critical applications
uninterrupted service
Battery Specifications
Software Compatibility
220-240 V single-phase
uninterrupted operation
3:1 phase configuration
large-scale applications
three-phase power supply
power management software
reliable power protection
efficient heat dissipation
Key Features Power Capacity
Management Display Interface
Uninterruptible Power Supply
optimal equipment compatibility
The Liebert 20 kVA 3:1 phase UPS
Simplified maintenance procedures
double-conversion online topology
Specifications Input Voltage Range
Vertiv Liebert 20 kVA 3:1 phase UPS
