Vertiv Liebert APM Plus UPS 50 - 500 kVA
The Vertiv Liebert APM Plus UPS is an advanced, modular Uninterruptible Power Supply (UPS) system designed to provide reliable and efficient power protection for a wide range of critical applications. With a power capacity ranging from 50 kVA to 500 kVA, this modular UPS is suitable for diverse installations, from small data centers to large industrial facilities. The Vertiv Liebert APM Plus UPS excels in high efficiency, achieving up to 97% efficiency in double conversion mode, which significantly reduces energy consumption and operational costs. In ECO mode, efficiency can reach up to 99%, offering substantial energy savings during periods of lower power demand. Maintenance is simplified through hot-swappable modules and a user-friendly design, allowing for easy servicing and replacement of modules without shutting down the system. This ensures continuous power protection and reduces service time.

Technical Specifications
Model | Power Rating | Input Voltage | Output Voltage | Efficiency |
---|---|---|---|---|
10, 15, 20kVA | 305~477V ; 304-228 V for ( o/p derated below 80%) | 380/400/415Vac, 3-phase and 4-wire | Online - Up to 94% ; Eco Mode - Up to 98% | |
30kVA, 40 kVA | 380/400/415VAC, three phase four-wire | 380/400/415VAC, three phase four-wire | Online - Up to 96% ; ECO mode - Up to 98.8% | |
60kVA | 380/400/415VAC, three phase four-wire | 380/400/415VAC, three phase four-wire | Online - Up to 96% ; ECO mode - Up to 98.8% | |
400 kW - 600 kW | 305~478VAC, 228~304VAC with linear derating up to | 380/400/415 | Online mode - Up to 96.5% ; ECO mode - Up to 99.1% | |
160kW | 380 / 400 / 415 VAC, three-phase four-wire | 380 / 400 / 415 VAC (three-phase four-wire) | Up to 96.3% (Online); Up to 99% (ECO Mode) |
Key Features

Scalability
Capacity ranges from 50 kVA to 500 kVA, allowing you to scale up as your power requirements grow.

Efficiency
High efficiency up to 97% in double conversion mode, reducing energy consumption and operational costs.

Modular Design
Hot-swappable power modules for easy scalability and maintenance without disrupting operations.

Reliability
Redundant components to enhance system reliability and availability.

Advanced Battery Management
Compatible with various battery types including VRLA and lithium-ion.

User-Friendly Interface
Remote monitoring and management capabilities via Vertiv’s LIFE™ Services.

Flexibility in Installation
Suitable for both centralized and decentralized power protection schemes.

Service and Support
Comprehensive service options including preventive maintenance, remote diagnostics, and on-site support from Vertiv’s global service network.
Applications

Data Center
Ensures uninterrupted power supply to servers, networking equipment, and storage systems.

Healthcare Facilities
Ensures continuous operation of life-support systems, diagnostic devices, and patient monitoring equipment.

Retail and Commercial
Protects point-of-sale systems, security systems, and IT infrastructure in retail environments.

Telecommunications
Provides reliable power to telecom infrastructure, including base stations and switching centers.
Energy and Utilities
Secures power for monitoring and control systems in power plants, water treatment facilities, and other utility operations.