In the high-stakes landscape of IT and industrial operations, where power outages can cascade into significant losses, having a reliable way to stretch your UPS runtime is crucial. The APC Smart-UPS SRT 192V 5kVA and 6kVA Battery Pack (SRT192BP) from Schneider Electric addresses this head-on. This external 192V lead-acid module is tailored for SRT series online UPS systems in the 5kVA and 6kVA range, allowing you to connect up to 10 packs for scalable, extended backup during blackouts. With its focus on predictability, hot-swappability, and seamless integration, the SRT192BP ensures your servers, networks, and controls stay powered through the storm. This blog dives into its specifications, design, features, and practical insights to help you evaluate it for your setup.
Key Specifications at a Glance
The SRT192BP delivers robust energy storage in a versatile package, optimized for mission-critical 5–6kVA applications. Here’s a comprehensive overview:
| Specification | Details |
|---|---|
| Battery Type | Sealed Lead-Acid (spill-proof, maintenance-free) |
| Battery Voltage | 192V |
| Capacity | 1920 VAh |
| RBC Quantity | 2 (for replacements) |
| Dimensions (H x W x D) | 17.01 x 5.12 x 26.88 in (432 x 130 x 683 mm) |
| Weight | 200.62 lb (91 kg) |
| Mounting Mode | Tower (rack kit optional) |
| Operating Temperature | 32–104°F (0–40°C) |
| Storage Temperature | 5–113°F (-15–45°C) |
| Relative Humidity | 0–95% (non-condensing) |
| Scalability | Up to 10 packs connectable |
| Warranty | 1 year (repair or replace) |
| Battery Life Expectancy | 3–5 years |
| Environmental Compliance | EU RoHS, REACH, California Proposition 65, Green Premium |
| Carbon Footprint | 749 kg CO2 eq. (total lifecycle) |
These specs position it as a durable, eco-conscious choice for extended power protection.
Design and Build: Compact and Resilient
The SRT192BP’s tower-oriented design prioritizes space efficiency and ease of deployment, with a slim 5.12-inch width that stacks neatly beside or behind your SRT UPS. Its 17-inch height and 26.9-inch depth fit standard server room layouts, while the rugged black steel enclosure withstands the rigors of 24/7 environments. Weighing in at over 200 pounds, it demands careful two-person installation, but built-in handles and a grounded chassis enhance safety and mobility.
The sealed lead-acid batteries require zero maintenance, and the unit’s ventilation system manages heat effectively. Hot-swappable connectivity via a dedicated port allows additions without downtime, and user-replaceable cartridges simplify upkeep. Certified to global standards, it’s built for reliability in varied conditions, from air-conditioned data centers to edge deployments.
Standout Features That Ensure Dependability
The SRT192BP stands out with enterprise-grade enhancements for proactive power management:
- Flexible Runtime Scaling: Daisy-chain up to 10 packs to customize backup duration, converting brief internal runtimes into hours of support for graceful transitions to generators.
- Intelligent Embedded Monitoring: Leverages the host UPS’s LCD and PowerChute software for real-time cell-level insights on charge, health, and estimated runtime, enabling early issue detection.
- Effortless Compatibility: Designed for 5kVA/6kVA SRT models like SRT5KRMXLT and SRT6KRMXLT, with plug-and-play setup and support for automated shutdowns and remote SNMP alerts.
- Optimized Battery Management: Temperature-compensated charging extends life to 3–5 years, while safeguards prevent overcharge and deep discharge.
- Sustainable Engineering: Features recycled packaging (at least 70% cardboard) and inclusion in Schneider’s global take-back program for end-of-life recycling.
These attributes make it a smart, future-proof extension for evolving infrastructures.
Performance in Action
When integrated with a 5kVA SRT UPS (base runtime ~5 minutes at full 4500W load), a single SRT192BP roughly doubles it to 10–12 minutes, with proportional gains at lower loads—up to 40+ minutes at half capacity. For 6kVA systems, expect similar extensions, scaling dramatically with multiple packs (e.g., 10 units for multi-hour operation). Recharge times match the UPS’s ~3 hours, and the spill-proof design performs reliably in humid or dusty settings.
In user scenarios, it has powered financial trading floors and telecom hubs through extended outages, with monitoring tools providing accurate predictions to avoid surprises. Efficiency remains high, contributing to lower total ownership costs in real-world tests.
Ideal Applications: Bridging Power Gaps in Key Sectors
The SRT192BP is engineered for environments where extended backup is non-negotiable:
- Enterprise Data Centers: Bolsters server farms and virtualization during grid failures.
- Branch Offices and Edge Computing: Extends protection for remote IT assets.
- Telecommunications: Maintains network continuity for switches and routers.
- Healthcare and Finance: Safeguards patient monitors or transaction systems.
- Industrial Automation: Supports PLCs and controls in volatile power regions.
It’s an ideal match for any 192V SRT 5–6kVA deployment seeking beyond-basic resilience.
Pros and Cons: Transparent Evaluation
Pros:
- Scalable up to 10 packs for highly customizable runtime.
- Advanced monitoring for reliable, predictive performance.
- Hot-swappable and low-maintenance for seamless operations.
- Eco-compliant with strong 1-year warranty and 3–5 year battery life.
- Compact design integrates easily into tower or rack setups.
Cons:
- 200+ lb weight requires assisted installation.
- Specific to 5–6kVA SRT models, limiting broader use.
- Cost accumulates with additional packs for full scalability.
- Traditional lead-acid may not match lithium’s weight savings.
Its strengths make it a compelling choice for targeted high-availability needs.
Final Thoughts: A Reliable Ally in Power Continuity
The APC Smart-UPS SRT 192V 5kVA and 6kVA Battery Pack (SRT192BP) empowers your SRT system with scalable, monitored runtime that turns potential vulnerabilities into strengths. From its sturdy build to intelligent features and green credentials, it’s a worthwhile investment for safeguarding critical operations against the unpredictable. As power challenges intensify, the SRT192BP keeps you powered and prepared. Head to APC’s site for compatibility verification and quotes.
What’s your strategy for UPS extensions? Share your insights in the comments!