KR Series 3-input and 3-output UPS It is an online high-performance sine wave uninterruptible power supply, specifically designed for network computer rooms and small intelligent devices (such as measuring instruments, industrial automation equipment, etc.) for systems in finance, communication, insurance, transportation, taxation, securities, energy, education, and corporate sectors, as well as for precision instruments. UPSEspecially suitable for harsh electrical grid environments.

All-Digital Control Technology
Advanced DSP Advanced control technology, rapid data processing, quick fault self-diagnosis and handling capabilities, comprehensive self-protection features, and higher reliability.
Enhance circuit integration, optimize circuit design, improve anti-interference capability, and ensure greater stability in performance.
Independent duct design technology ensures the entire machine operates safely and reliably.
Robust adaptability to power grid environment
Wide voltage input range, adaptable to various voltage requirements in different environments, easily handles harsh electrical conditions
Output 360/380/400/415( Line VoltageVacHigh compatibility and flexibility to meet various international power supply requirements
Input Frequency 50/60Hz Adaptive, intelligent, no setup required
Mains power preferred; avoid frequent power outages / Battery switching, extend battery life
Installation and Usage Flexible and convenient
Supports rackmount and tower installations.40kVA Height only 3USpace-saving
One machine supports multiple input/output formats, allowing for flexible adjustments on-site.
LCD Adaptable to corresponding racks and tower displays





