Description
Schneider E3SP20KH | Easy UPS 3S Pro 20 kVA 400 V 3:3 UPS for external batteries

Description
The APC Easy UPS 3S Pro E3SP20KH is a high-performance 20kVA/20kW online three-phase UPS designed to deliver reliable and efficient power protection for critical business infrastructure. Featuring a 400V three-phase input and output configuration, this UPS provides stable and continuous power for servers, data centers, IT systems, network equipment, and industrial applications.
The E3SP20KH is designed for use with external battery systems, allowing businesses to select the required backup runtime according to their operational needs. Its online double-conversion technology helps protect connected equipment from power outages, voltage fluctuations, surges, and other electrical disturbances while maintaining consistent power quality.
With its 20kW output capacity, intuitive touchscreen LCD interface, compact tower design, and compatibility with external battery solutions, the APC Easy UPS 3S Pro offers a practical and scalable solution for demanding power environments. The unit is designed for easy installation, operation, monitoring, and maintenance, making it suitable for organizations seeking dependable power protection with flexible runtime options.
Ideal for data centers, server rooms, commercial facilities, telecommunications systems, network infrastructure, and critical industrial applications, the APC E3SP20KH delivers the reliability and performance required to keep essential equipment operating continuously.
Key Features
The APC Easy UPS 3S Pro E3SP20KH delivers 20kVA/20kW of power capacity using online double-conversion technology for continuous and reliable power protection. It features a 400V three-phase input and three-phase output configuration and supports 380V, 400V, and 415V AC input environments.
The UPS is designed to operate with external battery systems, providing flexible and customizable backup runtime based on application requirements. Its touchscreen LCD user interface provides convenient access to monitoring, configuration, and operational information. The compact tower design, IP20 protection rating, and operating temperature range of 0°C to 40°C make it suitable for installation in a wide range of professional environments.
Applications
The APC Easy UPS 3S Pro E3SP20KH is suitable for data centers, server rooms, IT infrastructure, network infrastructure, telecommunications equipment, commercial buildings, small and medium-sized businesses, critical business systems, industrial control systems, electrical rooms, and other mission-critical applications requiring reliable and continuous power protection.





