POWER WALKER VFI 20K CPG PF1 3/3 BE Online Double Conversion UPS 20kVA/20kW Tower Terminal USB-B RS-232 SNMP EPO

The POWER WALKER VFI 20K CPG PF1 3/3 BE is a high-performance online double conversion UPS designed for critical business applications. With a true 20kVA/20kW capacity and unity power factor (PF1), it delivers reliable, pure sine wave power protection for sensitive equipment. This three-phase in/three-phase out tower UPS features terminal block connections, USB-B and RS-232 communication ports, an intelligent slot for SNMP/AS400/Modbus cards, and an emergency power off (EPO) function. Ideal for data centers, industrial environments, and network infrastructure.

Advantages

Online double conversion topology ensures zero transfer time and complete isolation from power disturbances. High efficiency up to 95% in online mode and 98% in ECO mode reduces energy costs. Parallel capability allows up to 4 units for capacity expansion or redundancy. The LCD display provides real-time status monitoring.

Suitable for

• Data centers and server rooms
• Industrial automation and control systems
• Telecommunications equipment
• Medical imaging and diagnostic devices
• Network and IT infrastructure

Key specifications

• UPS Technology: Online Double Conversion
• Power Capacity: 20000 VA / 20000 W
• Power Factor: 1.0
• Input Voltage: 3x 400V AC (3-Phase + N + G)
• Output Voltage: 3x 400V AC (3-Phase + N + G)
• Output Waveform: Pure Sine Wave
• Form Factor: Tower
• Communication: USB-B, RS-232, Intelligent Slot (SNMP/AS400/Modbus)
• EPO: Yes
• Noise Level: < 60 dB

Recommendations

For optimal performance, use with external battery cabinets (sold separately). The intelligent slot allows remote monitoring via SNMP. Ensure proper ventilation and professional installation.