The APC STS400 is designed to provide seamless, redundant AC power to your critical equipment, ensuring continuous operation even during power source failures. Featuring dual input power sources, this unit automatically switches to an alternative power line if the primary source fails, preventing downtime and equipment disruption.
With a quick transfer rate that meets industry standards, the switch-over is smooth and imperceptible to connected devices. The STS400 supports remote management capabilities through Web, SNMP, and Telnet interfaces, allowing easy configuration and monitoring from any location. Firmware upgrades can be performed remotely to keep your system up to date.
Its small footprint minimizes space requirements, reducing real estate expenses. The unit is generator compatible, ensuring clean and uninterrupted power when using generator sources. The LCD graphics display provides clear text and mimic diagrams to show operational modes, system parameters, and alarms, while LED status indicators offer quick visual status updates. Additionally, serial connectivity enables management via a serial port for flexible integration.
Ideal for mission-critical environments, the APC STS400 guarantees reliable power transfer and enhanced control to protect your valuable equipment.

The APC STS400 is designed to provide seamless, redundant AC power to your critical equipment, ensuring continuous operation even during power source failures. Featuring dual input power sources, this unit automatically switches to an alternative power line if the primary source fails, preventing downtime and equipment disruption.
With a quick transfer rate that meets industry standards, the switch-over is smooth and imperceptible to connected devices. The STS400 supports remote management capabilities through Web, SNMP, and Telnet interfaces, allowing easy configuration and monitoring from any location. Firmware upgrades can be performed remotely to keep your system up to date.
Its small footprint minimizes space requirements, reducing real estate expenses. The unit is generator compatible, ensuring clean and uninterrupted power when using generator sources. The LCD graphics display provides clear text and mimic diagrams to show operational modes, system parameters, and alarms, while LED status indicators offer quick visual status updates. Additionally, serial connectivity enables management via a serial port for flexible integration.
Ideal for mission-critical environments, the APC STS400 guarantees reliable power transfer and enhanced control to protect your valuable equipment.
