Tripp Lite SU16KRTG 16kVA Online UPS for Rackmount 12U—Smart Online Power Protection, 200-240V, Manual Bypass, Hot-Swap Batteries, USB DB9 C19

Meet enterprise-grade reliability with the Tripp Lite by Eaton SU16KRTG, a 16,000VA online, double-conversion UPS engineered to safeguard critical servers, networking gear, and telecommunications equipment. Designed to fit in a 12U rack or stand-alone tower, this smart online UPS provides meticulous voltage regulation, clean power, and robust protection for data centers, server rooms, and edge computing deployments. With a power capacity of up to 14,400 watts, it delivers precise, consistent UPS performance even in demanding environments. When paired with compatible components, the SU16KRTG supports complete N+1 redundancy for loads up to 8kVA, allowing maintainability without sacrificing uptime for essential systems.

• Double-conversion online topology for pristine power. The SU16KRTG continuously converts incoming AC power to DC, then back to clean AC with tight voltage regulation and no transfer time during power disturbances. This ensures sensitive equipment maintains consistent performance even during utility sag, surge, or outage events.
• High-capacity 16kVA / 14.4kW protection. Delivering robust backup power for critical IT loads, this UPS is engineered to handle demanding workloads while maintaining battery runtime and rapid response to power anomalies, helping to prevent data loss and downtime.
• N+1 redundancy capable at light loads. When deployed at loads up to 8kVA, the SU16KRTG supports complete N+1 redundancy, enabling maintenance without interrupting protection for connected devices and minimizing risk in mission-critical environments.
• 12U rack/tower versatility with hot-swappable batteries and manual bypass. The 12URM-compatible enclosure allows flexible installation in existing racks or as a standalone tower. Hot-swappable battery cartridges simplify maintenance and minimize downtime, while a manual bypass provides safe, hands-off path to power during service or battery replacement.
• USB and DB9 serial management for seamless monitoring. Local and remote management is made easy with USB connectivity and a traditional DB9 serial port, enabling convenient configuration, status checks, and integration into existing monitoring infrastructures.

Technical Details of Tripp Lite by Eaton UPS Smart Online 16000VA 14400W Rackmount 16kVA 200-240V

• Model: SU16KRTG (Tripp Lite by Eaton)
• Topology: Online, double-conversion UPS for continuous, clean power
• Capacity: 16,000 VA / 14,400 W
• Form factor: 12U rack-mountable / tower-capable enclosure (12URM)
• Input voltage: 200–240 VAC (nominal), suitable for data-center power distribution
• Output features: IEC C19 outlets configured to support critical IT loads (configurable distribution as required)
• Battery system: Hot-swappable battery cartridges for quick replacement without system shutdown
• Redundancy: Complete N+1 redundancy when used at loads up to 8kVA
• Management ports: USB and DB9 serial interface for local monitoring and control
• Protection and safety: Built-in safeguards for power disturbances, short circuits, and overloads to shield sensitive equipment
• Physical integration: 12U rack-mount footprint with secure mounting and compatible cabling options for a clean data-room install

How to install Tripp Lite SU16KRTG

Installing the SU16KRTG is a straightforward process designed for data centers and advanced equipment rooms. Follow these steps to ensure a safe and efficient setup that delivers optimal protection for your critical IT assets:

1. Plan the location. Choose a well-ventilated, climate-controlled space with adequate clearance around the unit for cooling, cable management, and service access. Confirm the dedicated 200-240V power source can supply the required load without tripping breakers.
2. Prepare the rack. If mounting in a rack, ensure the 12U chassis has a secure mounting surface and that rack rails are rated for the weight of the UPS and connected equipment. Use all mounting screws provided to secure the unit.
3. Install the UPS. Mount the SU16KRTG in the rack, aligning with the rear cabling gaps for easy serviceability. If used as a tower, position on a flat, stable surface and connect to a proper power circuit.
4. Connect input power. Attach the input power cord to a dedicated 200-240V circuit. Route the feed to the UPS input receptacle, ensuring a clean, protected run with appropriate electrical protection (breakers, fusing) per local codes.
5. Connect the protected loads. Plug mission-critical equipment into the C19 outlets or distribution strip configured for IT loads. Maintain even loading to keep efficiency high and prevent overloading a single outlet group.
6. Attach management interfaces. Connect the USB cable to a management workstation or server, and if required, configure the DB9 serial connection for legacy monitoring software. Confirm the UPS is recognized by your monitoring tools and that alert thresholds are set appropriately.
7. Power-on and configuration. Power up the UPS and allow the batteries to initialize. Use the front-panel display or management software to confirm input/output voltages, battery health, load levels, and runtime estimates. Configure any optional settings such as output voltage, transfer thresholds, and alarm notifications.
8. Test the system. Conduct a controlled transfer test to verify the UPS responds correctly to power events. Validate that connected equipment remains powered during simulated outages and that alarms trigger as designed. Document the test results for future maintenance.
9. Maintenance planning. Establish a routine for battery health checks, firmware updates, and environmental monitoring. Schedule periodic battery replacements based on manufacturer recommendations and runtime requirements to maintain reliability.

Frequently asked questions

Q: What loads can the SU16KRTG support with full protection?
A: The SU16KRTG provides 16,000 VA / 14,400 W of power capacity and offers complete N+1 redundancy when used at loads up to 8kVA, ensuring critical IT equipment remains protected during maintenance or partial faults. It is designed to support demanding servers, storage, networking gear, and telecom equipment in a data center or edge environment.

Q: How does the online, double-conversion topology benefit my systems?
A: Online, double-conversion UPS architectures continuously convert AC input power to DC and then back to AC, eliminating input power disturbances from reaching connected equipment. This yields precise voltage regulation, isolation from outages, and near-zero transfer times, which are essential for reliable server performance and data integrity.

Q: What management options are available?
A: The SU16KRTG includes USB and DB9 serial interfaces for local management, monitoring, and configuration. This enables administrators to integrate the UPS with existing monitoring solutions, set up notifications, and perform routine checks without disconnecting load devices.

Q: Can the batteries be replaced without powering down the system?
A: Yes. The battery system is hot-swappable, allowing battery replacement or maintenance without shutting down the connected equipment. This minimizes downtime and keeps critical systems protected during service events.

Q: Can this UPS be mounted in a rack or used as a tower?
A: Absolutely. The SU16KRTG is designed for flexible deployment in a 12U rack or as a tower, depending on your data-center layout and space constraints. The 12URM designation denotes compatibility with standard 19-inch racks and provides options to optimize airflow and cable management.

Q: What are the primary physical and electrical protection features?
A: In addition to the UPS’s ability to maintain clean power during disturbances, it provides protection for connected devices through IEC C19 outlets, robust overload protection, and safeguards against power quality issues. Regular battery health monitoring and alerting help prevent unexpected outages and extend the life of your IT environment.

Q: What kind of environments is the SU16KRTG best suited for?
A: This high-capacity online UPS is ideal for data centers, server rooms, virtualization clusters, enterprise networks, and telecom installations where dependable power is critical and downtime is unacceptable. It’s designed to align with racks and cabinets that require reliable, scalable power protection with easy maintenance capabilities.

With its 16kVA online protection, modular, hot-swappable battery design, and flexible rack-mount or tower configuration, the Tripp Lite SU16KRTG provides a robust foundation for safeguarding critical infrastructure. Its 200-240V input capability aligns with standard data-center and office electrical systems, while USB and DB9 management ports enable straightforward integration into existing monitoring ecosystems. This UPS is designed to deliver not only power continuity but also peace of mind—helping to minimize data loss, protect valuable assets, and maintain service levels in even the most demanding environments. Whether you’re safeguarding a small data center or a large network closet, the SU16KRTG offers the protection, scalability, and manageability needed to keep critical systems online when it matters most.