In the high-stakes realm of data centers and mission-critical IT, where seconds of downtime can equate to thousands in losses, the APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI) emerges as a formidable ally. From Schneider Electric’s APC portfolio, this rack-mountable powerhouse delivers true double-conversion online protection tailored for 230V environments across Europe, the Middle East, Africa, and Asia. With its scalable design and robust feature set, it’s engineered for mid-to-large enterprise setups, safeguarding servers, storage arrays, and telecom infrastructure against power anomalies. As of September 2025, amid escalating grid vulnerabilities from climate events and digital expansion, the SURT15KRMXLI remains a benchmark for reliable, high-density UPS performance. Join us as we dissect its features, specs, applications, and enduring value.
Standout Features: Precision Engineering for Zero Compromise
The SURT15KRMXLI leverages double-conversion online topology, perpetually converting AC to DC and back to AC for instantaneous, seamless power delivery during outages—no transfer time means uninterrupted operation. This isolates loads from nine common power disturbances, including surges, sags, and harmonics, while input power factor correction optimizes energy draw. Its high-density footprint maximizes rack space without sacrificing capability.
Notable features include:
- Scalable Runtime via External Batteries: Base runtime supports graceful shutdowns, but integrate optional packs for extended bridging to generators—ideal for prolonged blackouts.
- Intelligent Battery Management: Real-time monitoring predicts failures, extends lifespan through optimized charging, and enables hot-swappable replacements for minimal disruption.
- Comprehensive Network Integration: Built-in Web/SNMP Management Card facilitates remote oversight via SNMP, HTTP, or telnet. Compatible with PowerChute software for automated shutdowns, plus SmartSlot for sensors or additional cards.
- Multilingual LCD Display: Graphical interface provides real-time visibility into load, runtime, events, and diagnostics, simplifying on-site management.
- Efficiency and Bypass Options: Up to 94% efficiency in online mode, with internal static bypass (auto/manual) for maintenance without load interruption. Supports dual input sources for enhanced redundancy.
These attributes position the SURT15KRMXLI as a proactive shield, reducing maintenance and boosting availability in dynamic IT landscapes.
Technical Specifications: High-Capacity Specs in a Rack-Optimized Design
Optimized for 230V/400V 3-phase input with 230V single-phase output, the SURT15KRMXLI fits into a 12U rack space, balancing power density with accessibility. Its modular construction supports field upgrades, making it future-proof for evolving loads.
| Category | Details |
|---|---|
| Power Rating | 15kVA / 12kW |
| Input Voltage | 230V (1PH), 400V 3PH; Range: 160-280V (main ops); 40-70 Hz auto-sensing |
| Output Voltage | 230V AC (configurable: 220/230/240V); ±1% regulation (pure sine wave) |
| Outlets | 8x IEC 320 C19; 2x IEC Jumpers; 1x Hard Wire 3-wire (H N + G); 1x Hard Wire 5-wire (3PH + N + G) |
| Form Factor | Rack/Tower (12U); Dimensions: 21″ H x 17″ W x 30.4″ D (533 x 432 x 773 mm) |
| Weight | ~692 lbs (314 kg) |
| Efficiency | 94% at full/half load (online mode) |
| Runtime (Full Load) | ~8.3 minutes (extendable with external packs) |
| Connectivity | DB-9 RS-232, RJ-45 10/100 Base-T, SmartSlot; USB via optional cable |
| Battery | Sealed lead-acid; 3-6 hour recharge; Scalable with external modules |
| Other | Overload: 60s @ 125%, 30s @ 150%; Crest Factor: 3:1; THD <5%; Noise: <60 dBA |
The 100A input breaker and emergency power-off (EPO) ensure safe, high-amperage handling, while RoHS compliance and ENERGY STAR certification underscore its eco-friendly credentials.
Ideal Applications: Powering Demanding Enterprise Environments
The SURT15KRMXLI excels in scenarios requiring unwavering uptime and clean power:
- Data Centers and Virtualization Clusters: Supports dense server racks, preventing data loss from voltage instability—essential as AI and cloud workloads intensify in 2025.
- Telecom and Network Hubs: Maintains VoIP, routing, and edge computing during fluctuations, minimizing latency in 5G deployments.
- Industrial and Medical Facilities: Withstands harsh conditions to protect PLCs, diagnostic machines, or lab instruments, where precision is paramount.
- Financial Trading Floors: Delivers sub-millisecond response to ensure transaction integrity amid volatile grids.
The Strategic Edge: Benefits and Long-Term ROI
Choosing the SURT15KRMXLI yields substantial returns through enhanced availability—outages average $9,000/minute for enterprises—and reduced TCO via efficient operation and predictive maintenance. Its redundancy features, like dual-source input and modular batteries, minimize single points of failure, while remote capabilities empower distributed teams. A 2-year warranty with advance replacement keeps disruptions at bay.
Though user reviews remain limited in public forums, reseller testimonials from 2024-2025 laud its “field-proven reliability” and ease of integration, with one noting seamless performance in a 400V 3PH setup. In regions prone to power instability, like the Middle East, it’s hailed for bridging gaps until generators kick in.
As global energy demands rise, this UPS fortifies against disruptions, proving indispensable for resilient infrastructure.
Conclusion: Fortify Your Core with Proven Power
The APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI) embodies enterprise power protection at its finest—dense, scalable, and intelligent. For IT leaders navigating 2025’s uncertainties, it’s a strategic imperative. Dive into APC’s resources for configurations or quotes to elevate your setup.
What’s your go-to strategy for power redundancy? Comment below!