EVI UPS Battery Expansion module for 10kVA Single Phase UPS (32x9Ah Batteries)- EP-UPSYABC9A32

EVI UPS Battery Expansion Module for 10kVA Single Phase UPS (32x9Ah Batteries)

Even a well-specified 10kVA single-phase UPS can only bridge so much time on its internal battery reserve before a generator engages or grid power returns. For facilities where outages regularly run longer than that standard window — because generator startup takes time, because maintenance windows leave no generator backup available, or because the local grid simply fails for extended stretches — internal battery capacity alone leaves a genuine gap. The EVI UPS Battery Expansion Module for 10kVA Single Phase UPS (EP-UPSYABC9A32) closes that gap, adding a substantial 288Ah external battery bank engineered specifically for EVI’s 10kVA single-phase UPS range.

Built around 32 individual 9Ah sealed lead-acid batteries arranged in a series-parallel configuration matched to the 240VDC bus systems common in 10kVA single-phase UPS designs, this expansion module is a complete, purpose-engineered runtime solution rather than a generic battery pack requiring separate integration work.

Meaningfully Extended Runtime Without Replacing Your UPS

With 32 x 9Ah batteries delivering 288 amp-hours of combined capacity, the EP-UPSYABC9A32 dramatically increases available runtime during extended power outages, scaling capacity without requiring a facility to replace its existing 10kVA UPS infrastructure entirely. For businesses that specified their UPS for typical grid conditions but occasionally face longer interruptions — a failed generator, an extended maintenance window, an unusually prolonged grid fault — this expansion module converts an occasional, unmanaged risk into a bridged, planned-for scenario.

Engineered Specifically for 10kVA Single-Phase Bus Compatibility

The battery configuration and voltage rating are matched specifically to the 240VDC bus systems typical of 10kVA single-phase UPS units, ensuring the expansion module integrates cleanly with the electrical characteristics of the primary UPS rather than requiring compromise adaptation. Heavy-duty Anderson or equivalent connectors with voltage-matched polarization further ensure the connection is both secure and correctly oriented during installation, reducing the risk of installation error.

Reinforced Cabinet Construction for Demanding Environments

Housed in a reinforced steel cabinet measuring approximately 800mm by 600mm by 1200mm, the expansion module is built for durable, long-term deployment in real operational environments rather than as a lightweight, temporary add-on. An operating temperature range of 0°C to 40°C covers the practical range of conditions found in Kenyan data centers, server rooms, and industrial facilities, while an expected battery lifespan of 3 to 5 years under normal operating conditions at 25°C gives facilities a realistic planning horizon for future replacement.

Simplified Installation for Facilities Already Running Compatible Units

The expansion module ships as a pre-configured battery array, meaning deployment requires minimal technical expertise compared to sourcing and assembling individual batteries and connection hardware separately. For IT and facilities teams looking to extend an existing 10kVA UPS installation’s runtime without a lengthy integration project, this pre-configured approach genuinely simplifies what could otherwise be a complex electrical installation task.

The Business Case for Bridging Beyond Standard Battery Windows

For data centers, healthcare facilities, and industrial operations running 24/7, the cost of an uncontrolled shutdown once internal battery reserves are exhausted routinely exceeds the one-time cost of this expansion module by a significant margin. Corrupted databases, halted production, or compromised patient care systems during an extended outage represent exactly the kind of downtime this module is designed to prevent, turning an open-ended risk into bounded, managed additional runtime.

Scalable Protection Without Full Infrastructure Replacement

Rather than replacing an existing 10kVA UPS with a larger-capacity unit purely to gain more battery runtime — an expensive and often unnecessary step when the actual power output requirement hasn’t changed — this expansion module scales runtime specifically, leaving the UPS’s core power delivery capability untouched while directly addressing the actual gap: how long the system can run on battery before external power is restored.

Perfect For

• Data centers and server rooms running EVI 10kVA single-phase UPS units in areas with unreliable generator backup
• Healthcare facilities requiring extended runtime for life-critical equipment during longer outages
• Industrial facilities operating 24/7 where an uncontrolled mid-process shutdown carries significant cost
• Facilities planning maintenance windows without generator availability
• Organizations that have experienced outages exceeding their UPS’s standard internal battery window
• Businesses seeking to extend existing 10kVA UPS runtime without replacing the entire unit
• IT teams managing infrastructure in regions with less predictable grid reliability
• Facilities standardizing extended-runtime configurations across multiple 10kVA UPS deployments
• Engineering and EPC contractors specifying complete, extended-runtime UPS packages
• Any facility running mission-critical single-phase infrastructure that cannot tolerate standard-duration outages