Panduit UVP024 External Battery Pack for SteadySine UPS

Panduit UVP024 SteadySine External Battery Pack

The Panduit UVP024 extends runtime for SteadySine UPS systems in datacenter and critical infrastructure deployments. Designed as a hot-swappable external battery module for the U01S13V and U01N13V single-phase UPS units, this rack-compatible pack addresses the gap between standard UPS battery capacity and the extended holdover time required for graceful server shutdowns, storage array flushing, or generator startup windows. At 17.3 inches wide and 3.4 inches tall, the unit integrates into existing 19-inch racks without consuming excessive vertical space, making it practical for dense server environments where U-space is contested. Panduit's SteadySine architecture uses external battery packs to decouple energy storage from the UPS inverter chassis, allowing operators to scale runtime independently of inverter capacity—critical when power-quality requirements stay constant but outage-duration tolerance increases.

Key Features

• External battery module for Panduit U01S13V and U01N13V SteadySine UPS systems
• 17.3" × 3.4" (440 mm × 86.5 mm) form factor for rack-mount integration
• Hot-swappable design enables runtime extension without system shutdown
• Decoupled battery architecture scales autonomy independently of inverter
• Single-unit packaging simplifies deployment and sparing logistics

External battery packs solve the runtime mismatch common in branch-office server rooms and edge datacenter pods. Standard UPS internal batteries typically deliver 5-10 minutes at full load—adequate for brief utility sags but insufficient for the 20-30 minute window needed to complete virtual machine migrations, close database transactions, or wait for a standby generator to stabilize. The UVP024 extends this window by chaining additional battery capacity to the SteadySine UPS via dedicated interconnect cables, bypassing the need to oversize the UPS inverter itself. This modular approach reduces upfront capital expense (you buy only the runtime you need today) and simplifies future expansion: adding a second UVP024 later doubles runtime without replacing the original UPS chassis. The 3.4-inch height fits two units in a standard 7U or 8U rack space when paired with cable management, preserving room for switches, patch panels, and the UPS itself in constrained telecom closets.

Compatibility is limited to Panduit's U01S13V and U01N13V models—these are 1.5 kVA and 1 kVA single-phase line-interactive UPS units common in small IT rooms and remote-site installations. The external battery interface uses a keyed connector that prevents accidental connection to incompatible UPS platforms, and the SteadySine charge controller automatically detects the additional capacity and adjusts recharge algorithms accordingly. Unlike generic third-party battery shelves that void UPS warranties or introduce charge-balancing risks, the UVP024 is factory-tested with the host UPS and carries Panduit's standard warranty coverage. This matters in regulated environments (healthcare, finance, public-sector) where using non-listed or unapproved battery expansions triggers compliance exceptions during audits. The pack ships as a single unit (not a multi-pack), which simplifies inventory management for integrators stocking spares across multiple customer sites.

Physical installation typically involves mounting the UVP024 directly below or adjacent to the UPS chassis in the same rack, connecting the battery interconnect cable (sold separately or included with certain UPS bundles), and verifying charge status via the UPS front-panel display. The 440 mm width matches standard 19-inch rack dimensions, and the unit expects side-mounted cage nuts or square-hole toolless rails depending on rack type. Integrators should account for the combined weight of the UPS plus battery pack when calculating rack load—datacenter racks rated for 1,000 lbs dynamic load handle this easily, but two-post telecom racks or wall-mount swing frames may require reinforcement. The pack contains sealed lead-acid or valve-regulated lead-acid (VRLA) cells, so no maintenance or electrolyte checks are required, but end-of-life replacement intervals (typically 3-5 years depending on charge cycles and ambient temperature) should be tracked in the facility's maintenance calendar to avoid surprise runtime degradation during actual outages.