Vertiv Liebert STS CROSS Rack, 16-63 A
The Liebert CROSS Rack, 16-63 A Static Transfer Switch (STS), is a critical power distribution solution designed to ensure the seamless and reliable transfer of power between two independent AC power sources. This product is specifically tailored for data centers, network closets, and other IT infrastructure environments where maintaining continuous power is essential for operational efficiency and data integrity.

Technical Specifications
Nominal Voltage (V) | Nominal Voltage (V) - LV model | Input phases | Nominal frequency (Hz) | Efficiency at nominal power % | Height - Width (mm) | Safety | EMC Compatibility |
---|---|---|---|---|---|---|---|
Nominal Voltage (V) 230 (220/240 selectable) | 120 (110/115 selectable) | 1 + N | 50/60 | ≥99 | 430 (19”) - 85 (2U) | CE marking, IEC/EN 62310- | IEC/EN 62310-2 |
Key Features

Automatic and Manual Transfer
Provides both automatic and manual switching capabilities between primary and secondary power sources, ensuring continuous power supply and eliminating downtime.

Wide Current Range
Supports a current range from 16 to 63 Amperes, making it suitable for a variety of applications and load requirements.

Rack-Mountable Design
The compact and modular rack-mountable design allows for easy integration into standard 19-inch server racks, optimizing space usage in IT environments.

Fast Transfer Time
Offers ultra-fast transfer times between power sources, typically in the range of milliseconds, to prevent interruptions and protect sensitive equipment.

Advanced Monitoring
Equipped with comprehensive monitoring and diagnostic features, including LED indicators and alarms, to provide real-time status updates and alerts for potential issues.

High Reliability
Built with high-quality components and robust construction to ensure long-term reliability and minimal maintenance.

Safety and Protection
Incorporates advanced protection features such as overload protection, short-circuit protection, and voltage regulation to safeguard connected equipment.

User-Friendly Interface
Intuitive user interface for easy configuration, management, and troubleshooting.
Applications

Data Centers
Ensures continuous power supply for critical servers, storage systems, and networking equipment.

Network Closets
Provides reliable power switching for smaller IT setups and telecommunications equipment.

Financial Institutions
Protects data integrity and ensures uptime for banking and financial services operations.

Healthcare
Maintains power for essential medical equipment and devices in hospitals and clinics.

Industrial Automation
Supports industrial control systems and machinery that require uninterrupted power.