PowerWalker VFI 30K TAP PF1 3/3 BE Online Double-Conversion UPS, 30kVA/30kW, 3-Phase In/Out, Tower, External Batteries

Critical infrastructure cannot afford downtime, yet power anomalies—from voltage fluctuations to complete outages—remain a constant threat. The PowerWalker VFI 30K TAP PF1 3/3 BE addresses this challenge with true online double-conversion technology, delivering uninterrupted, pure sine wave power to demanding three-phase loads. With a capacity of 30kVA/30kW and a unity power factor, it ensures every watt is usable, making it ideal for data centers, industrial automation, and large-scale IT environments.

Who is it for

This UPS is engineered for facility managers, IT directors, and system integrators who require maximum power availability and scalability. It suits organizations operating mission-critical servers, storage arrays, network infrastructure, and industrial equipment that cannot tolerate even a millisecond of power interruption. Its three-phase input and output accommodate high-density installations, while the external battery configuration allows flexible runtime extension to meet specific backup needs.

Main features

• Online double-conversion (VFI) topology with zero transfer time for seamless protection.
• High output power factor of 1.0, delivering full 30kW of usable power.
• Three-phase input and output (380/400/415V AC) for balanced, high-capacity loads.
• Pure sine wave output with low total harmonic distortion (<3% for linear loads).
• Efficiency up to 95% in online mode and 98% in ECO mode, reducing energy costs.
• Intelligent communication: USB-B, RS-232, and an intelligent slot for optional SNMP/relay card.
• LCD display for real-time status monitoring and configuration.
• Emergency Power Off (EPO) function for immediate shutdown in critical situations.
• External battery configuration for scalable runtime.
• Tower form factor for easy installation in equipment rooms.

Specifications

• UPS topology: Online double-conversion (VFI)
• Capacity: 30,000 VA / 30,000 W
• Power factor: 1.0
• Input phase: 3-phase
• Output phase: 3-phase
• Nominal input voltage: 380/400/415 V AC (3Ph+N+G)
• Nominal output voltage: 380/400/415 V AC (3Ph+N+G)
• Input/output connections: Hardwired terminal block
• Communication ports: USB-B, RS-232, intelligent slot
• Display type: LCD
• Emergency Power Off (EPO): Yes
• Batteries: External (not included)
• Output waveform: Pure sine wave
• Efficiency (online mode): Up to 95%
• Efficiency (ECO mode): Up to 98%
• Transfer time: 0 ms
• Harmonic distortion (THD): <3% (linear load)
• Form factor: Tower
• Bypass type: Automatic and manual bypass

Tips

To maximize runtime, pair this UPS with appropriately sized external battery packs. For remote monitoring, consider adding an SNMP card to the intelligent slot. Ensure proper ventilation and ambient temperature control to maintain efficiency and battery life. Regular maintenance and battery testing are recommended to guarantee readiness during outages.