10122039 PowerWalker VFI 2000 CRS 2000VA Online (Double-Conversion) UPS/USV

High-Performance Rack UPS featuring online double-conversion power conditioning with the 10122039

The 10122039 is a single-phase rack UPS engineered to stabilise and protect server and network rack loads through true online double-conversion. By continuously converting AC to DC and regenerating a pure sine wave output, the 10122039 isolates connected equipment from voltage sag, spikes, harmonic distortion, and frequency variation that can destabilise power supplies and storage controllers.

Designed for edge and SMB deployments, the 10122039 delivers a 2000VA/1600W class power envelope suited to small rack clusters, virtualisation hosts, and critical network gear. Its rack-mount chassis supports clean integration into standard cabinets, while the IEC 60320 C14 input and multiple IEC 60320 C13 outputs streamline distribution to typical IT loads. The online topology ensures consistent power quality under fluctuating utility conditions, reducing transfer-related risks and supporting predictable behaviour for sensitive compute, storage, and security appliances.

Why Choose the 10122039?

The 10122039 provides an enterprise-relevant balance of power density, conditioning capability, and operational assurance for compact racks. It enables scalable protection of critical nodes without overbuilding infrastructure, supports consistent uptime expectations through continuous regulation, and fits standard rack workflows for deployment, maintenance, and controlled expansion of protected outlets.

PowerWalker focuses on dependable electrical engineering for modern data centre and edge environments, emphasising stable conversion stages, predictable output characteristics, and integration-friendly mechanical design aligned with rack standards and common IEC power ecosystems.

Key Applications:

• Small rack server clusters
• Virtualisation and edge compute nodes
• Network core, firewall, and routing stacks
• Storage appliances and backup targets
• Industrial IT and control room racks

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout scope and an extended warranty of up to 6 years to secure long-term availability for the 10122039 across distributed sites.