PowerWalker VFI 6000 RTG PF1 6000 VA Online Double-Conversion UPS - Rackmount/Tower, 2x IEC C19 Outlets, Pure Sine Wave

Critical IT infrastructure cannot afford even a millisecond of power interruption. The PowerWalker VFI 6000 RTG PF1 solves that problem with true online double-conversion technology, delivering continuous, clean power to servers, storage systems, and network equipment. Unlike line-interactive UPS units that switch to battery during outages, this 6 kVA / 6000 W system constantly regenerates the output waveform, eliminating transfer time and protecting against voltage fluctuations, frequency variations, and harmonic distortion. Its 2U rackmount/tower convertible design fits standard 19-inch racks or stands upright, making it ideal for data centres, server rooms, and edge computing environments where space is at a premium and uptime is non-negotiable.

Who is it for

This UPS is engineered for IT managers, system administrators, and facility engineers who need reliable power protection for high-density server racks, network closets, or industrial automation systems. It suits businesses that run mission-critical applications, virtualised environments, or sensitive electronic equipment requiring a pure sine wave output. The hot-swappable battery design and intelligent management features make it a practical choice for organisations that cannot schedule downtime for maintenance.

Main features

• Online double-conversion topology with up to 93% efficiency (98% in ECO mode)
• 6 kVA / 6000 W output capacity with pure sine wave and ±1% voltage regulation
• Wide input voltage range 110-300 VAC (load dependent) and auto-sensing 50/60 Hz frequency
• 2x IEC C19 outlets for high-power devices, plus USB, RS-232, and intelligent slot for management
• Hot-swappable sealed lead-acid batteries with 4-hour recharge to 90%
• Emergency Power Off (EPO) function and audible alarms with LED indicators
• Rackmount/tower convertible form factor (2U) with included rack mounting rails

Specifications

• UPS topology: Online (Double Conversion)
• Output power capacity: 6 kVA / 6000 W
• Nominal input voltage: 208/220/230/240 VAC
• Input voltage range: 110-300 VAC (load dependent)
• Nominal output voltage: 208/220/230/240 VAC
• Output voltage regulation: ±1%
• Output frequency: 50/60 Hz (auto-sensing)
• Output waveform: Pure sine wave
• Number of AC outlets: 2 (IEC C19)
• Battery type: Sealed lead acid (VRLA), 7 Ah
• Typical recharge time: 4 hours to 90%
• Form factor: Rackmount / Tower (2U)
• Efficiency (online mode): Up to 93%
• Efficiency (ECO mode): Up to 98%
• Management ports: USB, RS-232, Intelligent slot
• Noise level: <55 dB
• Hot-swappable batteries: Yes
• Emergency Power Off (EPO): Yes

Tips

To maximise battery life, operate the UPS in a cool, dry environment and perform a full discharge/recharge cycle every three months. Use the included management software to monitor power conditions and configure automatic shutdown for connected servers. When installing in a rack, ensure adequate airflow around the unit and secure it with the provided rails. For extended runtime, consider connecting external battery packs via the intelligent slot-compatible modules.