Rack-Mount Form Factor: The STS is designed to be mounted in standard 19-inch server racks, making it easy to integrate into existing rack infrastructures without consuming additional floor space.
This form factor also facilitates efficient cable management and minimizes installation time.
Dual Input Power Sources: The STS is equipped with two input power sources, typically the primary mains utility power and a backup power source, such as an uninterruptible power supply (UPS) or a generator. These redundant power sources provide the necessary redundancy to ensure continuous power supply to connected equipment.
Fast Transfer Time: One of the critical specifications of an STS is its transfer time, which refers to the time it takes to switch from the primary power source to the secondary source during a power outage. High-quality rack-mount STS units typically have ultra-fast transfer times, often in the range of 2-4 milliseconds, minimizing any interruption to the connected equipment.
Load Capacity: STS models come with varying load capacities to suit different application needs. They can range from a few kilowatts for small IT setups to several hundred kilowatts for large data centers or industrial facilities.
Monitoring and Control: Modern STS units come with advanced monitoring and control features, including a graphical user interface (GUI) or a built-in display panel. These interfaces allow administrators to monitor real-time power parameters, load status, and system health, as well as configure various settings to optimize power management.
Redundant Control Logic: To ensure maximum reliability, high-quality STS units employ redundant control logic.
This means that even if one control module were to fail, the backup module would take over, ensuring continuous operation and protection against single points of failure.
Communication Protocols: Rack-mount STS devices often support multiple communication protocols such as SNMP (Simple Network Management Protocol), Modbus, and others. This enables seamless integration with existing network monitoring systems and facilitates remote management and monitoring.
Advanced Protection Features: The STS includes a range of protection features to safeguard connected equipment against electrical anomalies. These features may include overcurrent protection, overvoltage protection, under-voltage protection, short-circuit protection, and frequency monitoring.
Audible and Visual Alarms: In the event of a power transfer or fault, the STS can activate audible alarms and visual indicators to alert nearby personnel about the status change or potential issues.
Hot-Swappable Components: To minimize downtime during maintenance or repair, some STS models offer hot-swappable components, such as control modules or power modules. This feature allows technicians to replace faulty components without powering down the entire system.
