The APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI) is a high-performance, rack/tower convertible uninterruptible power supply (UPS) designed to deliver robust power protection for critical infrastructure in data centers, server rooms, and industrial environments. With its double-conversion online topology, scalable runtime, and advanced management features, this UPS ensures uninterrupted power and safeguards mission-critical systems from power disturbances. In this blog, we’ll explore the key features, specifications, benefits, and ideal use cases of the SURT15KRMXLI, highlighting why it’s a top choice for enterprise-grade power protection.
Key Features of the APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI)
1. Double-Conversion Online Topology
The SURT15KRMXLI employs a double-conversion online topology, which provides the highest level of power protection by continuously converting incoming AC power to DC and then back to AC. This ensures a clean, stable output with zero transfer time during power outages, making it ideal for sensitive equipment that requires consistent power quality.
2. High Power Capacity
With a power capacity of 15,000VA (15 kVA) and 12,000 watts, the SURT15KRMXLI is designed to support demanding loads, such as servers, networking equipment, and industrial systems. Its pure sine wave output ensures compatibility with high-performance devices, including those with active power factor corrected (PFC) power supplies.
3. Scalable Runtime
The UPS supports extended runtime through compatibility with external battery packs (e.g., XLBP2), allowing users to customize backup time based on their needs. This scalability is critical for applications requiring prolonged operation during outages, such as data centers or critical infrastructure.
4. Advanced Management and Connectivity
The SURT15KRMXLI includes a Web/SNMP Management Card for remote monitoring and management, along with interface ports such as DB-9 RS-232 and RJ-45 10/100 Base-T. These features enable integration with APC’s PowerChute software or network management systems, providing real-time alerts, diagnostics, and safe shutdown capabilities.
5. Flexible Output Connections
The UPS offers multiple output connections, including 8x IEC 60320 C19 outlets, 2x IEC jumpers, and hardwire options (3-wire H N + G and 5-wire 3PH + N + G). This versatility supports a wide range of equipment, from rack-mounted servers to industrial machinery.
6. Surge Protection and Efficiency
With a surge energy rating of 480 joules and an efficiency of 94% at full and half load, the SURT15KRMXLI protects connected devices from power surges while minimizing energy waste. Its built-in static and manual bypass ensures continuous operation during maintenance or faults.
Technical Specifications
Here are the key technical details of the APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI):
- Power Capacity: 12,000 watts / 15,000 VA
- Topology: Double-conversion online
- Input Voltage: 230V (160–280V adjustable); configurable for 380/400/415V 3-phase
- Output Voltage: 230V (configurable for 220/240V, ±3%)
- Output Connections: 8x IEC 60320 C19, 2x IEC jumpers, 1x Hardwire 3-wire (H N + G), 1x Hardwire 5-wire (3PH + N + G)
- Battery Type: Maintenance-free sealed lead-acid (VRLA), hot-swappable
- Typical Backup Time: 8.3 minutes at full load (12,000W), 22.2 minutes at half load (6,000W)
- Recharge Time: Approximately 2.5 hours
- Surge Energy Rating: 480 joules
- Interfaces: DB-9 RS-232, RJ-45 10/100 Base-T, SmartSlot
- Dimensions: 533 x 432 x 773 mm (21 x 17 x 30.4 inches, 12U rack height)
- Weight: 247.73 kg (546 lbs)
- Warranty: 1-year repair or replace
- Part Number: SURT15KRMXLI
Benefits of the APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI)
1. Uninterrupted Power for Critical Systems
The double-conversion topology ensures zero transfer time during outages, providing seamless power to mission-critical equipment. The runtime of 8.3 minutes at full load or 22.2 minutes at half load allows sufficient time for safe shutdowns or bridging short outages.
2. Scalability and Flexibility
The ability to add external battery packs and configure input/output voltages (220V, 230V, or 240V) makes the SURT15KRMXLI adaptable to diverse environments, from small server rooms to large data centers.
3. Robust Equipment Protection
The UPS protects against power surges, spikes, and voltage fluctuations, reducing the risk of hardware damage and extending the lifespan of connected devices. Its high efficiency (94%) also minimizes operational costs.
4. Remote Management Capabilities
With the included Web/SNMP Management Card, administrators can monitor and manage the UPS remotely, ensuring proactive maintenance and minimizing downtime. The SmartSlot allows for additional accessories, such as environmental sensors, to enhance system oversight.
5. Eco-Friendly Design
The SURT15KRMXLI uses packaging with at least 70% recycled cardboard (50% in the US) and supports a take-back program in select regions, contributing to sustainable practices. Its high efficiency reduces energy consumption, aligning with green IT initiatives.
Real-World Applications
The APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI) is ideal for:
- Data Centers: Powers high-density servers, storage systems, and networking equipment, ensuring uptime for critical operations.
- Industrial Environments: Supports heavy machinery and control systems, protecting against power disruptions in manufacturing facilities.
- Healthcare Facilities: Safeguards medical imaging equipment, lab devices, and IT infrastructure, ensuring patient safety and data integrity.
- Enterprise IT: Provides reliable power for large-scale server racks and telecommunication systems, minimizing downtime in business-critical environments.
Environmental and Lifecycle Considerations
The SURT15KRMXLI has a carbon footprint of approximately 29,384 kg CO2 equivalent over its lifecycle. APC emphasizes sustainable packaging with recycled cardboard and offers a take-back program in select regions (availability varies by country). The UPS comes with a 2-year warranty, covering both the unit and its internal batteries. Replacement batteries and spare parts are available through authorized distributors.
Conclusion
The APC Smart-UPS RT 15kVA RM 230V (SURT15KRMXLI) is a powerful and reliable UPS designed for high-capacity, mission-critical applications. Its double-conversion online topology, scalable runtime, and advanced management features make it an excellent choice for data centers, industrial environments, and enterprise IT setups. With robust surge protection, high efficiency, and flexible connectivity, the SURT15KRMXLI ensures uninterrupted power and safeguards valuable equipment. For organizations seeking a dependable power protection solution, this UPS delivers performance, scalability, and peace of mind.