10122139 PowerWalker VI 3000 RLE UK 3000VA Line-Interactive UPS/USV

Rack-Mounted Line-Interactive UPS with Pure Sine Output for Single-Phase IT Loads using the 10122139

The 10122139 is a rack-mounted line-interactive UPS designed to stabilise and protect single-phase enterprise IT loads in edge racks, branch rooms, and network closets. By combining automatic voltage regulation with a pure sine wave output stage, the 10122139 supports modern server and storage power supplies and reduces transfer-related stress during utility disturbances.

With 3000VA / 1800W capacity, the 10122139 provides controlled ride-through for short outages and brownouts, enabling graceful shutdown workflows and maintaining service continuity for switching, storage, and security infrastructure. The output architecture delivers 8 x IEC 60320 C13 outlets for dense rack distribution, while the IEC 60320 C20 input aligns with common rack PDU and upstream feed designs. A 7.4-minute runtime at 50% load is engineered for orderly shutdown, virtualisation host drain, and protection against transient power events rather than long-duration autonomy.

Why Choose the 10122139?

The 10122139 delivers a pragmatic density-to-protection profile for 19-inch racks where power quality and predictable shutdown matter more than extended runtime. It is optimised for stable voltage regulation, clean waveform compatibility, and repeatable deployment across distributed sites, allowing standardised power protection without over-provisioning. For IT teams, the 10122139 simplifies resiliency planning by providing consistent output behaviour for mixed server, switch, and storage loads.

PowerWalker engineering focuses on reliable UPS platforms that integrate cleanly into modern data centre and edge standards, with operational efficiency and compatibility validated through recognised programs such as Energy Star. This approach supports consistent performance for enterprise environments that require measurable power protection and repeatable installation practices.

Key Applications:

• Branch office rack power protection
• Network closet UPS for switches and routers
• Short runtime support for server graceful shutdown
• Storage and NAS power conditioning
• Edge security and access control systems

At Happyware - Server Hardware you benefit from 24/7 Customer Service to support sizing, rollout planning, and procurement for the 10122139, and you can request Non-Binding Offers tailored to multi-site deployments and standardised rack configurations.