Online Double Conversion Uninterruptible Power Supply (UPS)
This online double conversion UPS features an IGBT inverter and output isolation transformer. It provides reliable power protection for computer rooms, data centers, and precision instruments.



Technical Specifications
Overview
FR-UK31 Series UPS
The FR-UK31 Series is a robust uninterruptible power supply (UPS) designed to provide reliable backup power for critical electronic equipment. This system ensures continuous operation during power outages and voltage fluctuations, featuring advanced power conditioning to protect connected devices. With its online double conversion technology and high-reliability DSP control, it is an ideal solution for data centers, server rooms, and precision industrial equipment.
Technical Specifications
- UPS Topology
- Online double conversion
- Inverter Technology
- IGBT inverter with output isolation transformer
- Control System
- High reliability DSP control
- Input Voltage Range
- Wide input voltage range
- Cold Start Capability
- Yes
Connectivity & Options
Optional Features
- SNMP adapter
- Advanced no-master-slave parallel technology
- Intelligent battery monitors system (MMBM)
- Communication Ports
- RS232RS485



