Emerson Liebert NXa Series The Emerson 3-phase UPS systems are designed for critical power applications, offering scalable capacities and advanced features. They typically include models like the Liebert NXa and GXT MT+, which provide true online double conversion, high efficiency, and options for redundancy and parallel operation. For detailed specifications, it\'s best to refer to specific models. Below are the details for some of the prominent Emerson 3-phase UPS systems: Emerson Liebert NXa Series Capacity: Ranges from 40 kVA to 200 kVA. Technology: True online double conversion with Softscale™ technology. Efficiency: Up to 94% at loads of 50-100%. Modularity: Allows for scalable solutions, enabling growth from 40 to 60 to 80 kVA, and from 80 to 100 to 120 kVA. Redundancy: Can be paralleled for additional capacity or for redundant operation. Emerson Liebert GXT MT+ Series Capacity: Available in various configurations, typically from 10 kVA to 30 kVA. Design: IGBT-based technology for high efficiency and reliability. Features: True online double conversion. High overload and short circuit protection. Compatible with generator sets. Wide input voltage range. Applications: Suitable for data centers, industrial applications, and critical IT loads. Emerson Liebert NXL Series Capacity: Ranges from 250 kVA to 750 kVA. Performance: Excellent dynamic performance, capable of handling various input conditions while providing computer-grade output. Applications: Ideal for high power applications requiring reliable power protection. Emerson Liebert Series 610 Capacity: Designed for large-scale applications, ranging from 100 kVA to 1000 kVA. Efficiency: Operating efficiency of up to 94%. Features: Multiple configuration options. Field-proven reliability. Designed to protect against a full range of power quality problems and outages. General Features of Emerson 3-Phase UPS Systems Modularity: Many models offer internal module redundancy and horizontal scalable capacity. Advanced Technology: Incorporates features like IGBT-based rectifiers and DSP-based controls for enhanced performance. Protection: Overload, overvoltage, and short circuit protection mechanisms. Applications: Suitable for data centers, industrial environments, telecommunications, and critical IT infrastructure. Conclusion Emerson\'s 3-phase UPS systems are engineered to provide reliable power protection for critical applications. With a range of capacities and advanced features, they are suitable for various industries, ensuring uptime and operational efficiency. For specific model details, including dimensions and pricing, it is advisable to consult the manufacturer\'s documentation or authorized distributors.