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.
