Rackmount UPS PowerWalker VFI 1000R/1U — Online double-conversion, 1 kVA (800 W), 3× C13 outlets, 1U, 12.6 kg

The PowerWalker VFI 1000R/1U is a 1 kVA (800 W) double-conversion online UPS in a slim 1U rackmount chassis designed to protect sensitive equipment such as servers, network devices and industrial controllers. It provides pure sinewave output, accepts a wide input voltage range (110–300 VAC) and includes an internal 9 Ah battery with a typical recharge time of 4 hours. The UPS fits standard 19" racks and includes monitoring software for status and event management.

Advantages

True double-conversion topology ensures continuous, regulator-quality power without transfer time to battery. The unit delivers a pure sine wave output with an output power factor of 0.8 and maintains a high input power factor (PFC 0.99). Compact 1U form factor saves rack space while offering features such as frequency conversion (50/60 Hz), emergency power off (EPO), and a smart battery charger to extend battery lifetime. Optional management and expansion modules (SNMP, AS/400 card, MBS, ATS, RBS) allow integration into larger infrastructures.

Suitable for

• Rack-mounted servers and storage
• Network and telecommunication equipment
• Industrial control systems and automation
• Small data centers and edge installations

Key specifications

• Model: PowerWalker VFI 1000R/1U
• Output power: 800 W (1 kVA)
• AC outlets: 3 × C13
• Input voltage range: 110–300 VAC
• Topology: True double-conversion online UPS
• Output waveform: Pure sine wave
• Input power factor: 0.99
• Output power factor: 0.8
• Battery: 9 Ah, typical recharge time 4 hours
• Form factor: 1U, rack-mountable (19")
• Dimensions (W×D×H): 477 × 438 × 44 mm
• Weight: 12.6 kg
• Ports: 1 × USB 2.0
• Color: Black

How to use

Install the UPS in a standard 19" rack using the supplied rack-mount kit or optional kit if required. Connect the UPS to building power within the specified 110–300 VAC input range. Plug critical devices into the provided C13 outlets and connect the UPS to a management host via the USB 2.0 port; install the included monitoring software to configure shutdown parameters, view event logs and monitor battery status. Test the emergency power off (EPO) function and verify frequency conversion settings if the application requires 50/60 Hz conversion.

Recommendations

The UPS is intended for indoor rack installations in temperature-controlled environments. To maximise battery life, ensure regular maintenance, avoid deep discharges, and replace batteries according to the manufacturer’s maintenance schedule. For networked environments consider installing the optional SNMP or management cards for remote monitoring and graceful automated shutdown.