APC Smart-UPS On-Line, 15kVA/15kW, Rack/Tower, 230V/380V...415V, Hard wire 5-wire(3P+N+E)+3-wire(1P+N+E), Network Card, W/O rail kit

The APC SRTG15KXLI is a 15 kVA / 15000 W double-conversion online uninterruptible power supply (UPS) designed for rack or tower installation. It provides continuous, regulated, pure sine wave output and is compatible with active PFC servers. The unit includes a hard-wired 5-wire outlet, RS-232 serial interface, sealed lead‑acid battery (192 V) with up to 5 years expected life, and fits a 7U rack space (440 mm W x 700 mm D x 306 mm H).

Advantages

The UPS delivers tight voltage and frequency regulation with zero transfer time to battery, network-grade power conditioning, and protection from surges and noise. Intelligent battery management, automatic self-tests, user-replaceable and hot‑swappable battery modules increase availability and reduce maintenance time. Manageability features include serial connectivity, SmartSlot for management cards, LED status indicators, and compatibility with InfraStruXure Manager for centralized control. Firmware is flash-upgradeable and the unit supports plug-and-play external battery packs and generator operation.

Suitable for

• Data center racks and server rooms requiring double-conversion online protection
• Active PFC server systems and IT equipment sensitive to power quality
• Environments needing remote management and centralized monitoring
• Installations where scalable runtime and hot‑swappable batteries are required

Key specifications

• Model: APC SRTG15KXLI (MPN: SRTG15KXLI, EAN: 0731304411888)
• Topology: Double-conversion online
• Capacity: 15 kVA / 15000 W
• Battery type: Sealed lead-acid, 192 V; expected life up to 5 years
• Form factor: Rack/Tower convertible, 7U rack space
• Dimensions (W x D x H): 440 mm x 700 mm x 306 mm
• Interfaces: RS-232 serial, SmartSlot; network management via optional cards
• Features: Pure sine wave output, input power factor correction, generator compatible

How to use

Install the UPS in a rack or place it as a tower following the supplied installation guide and local electrical codes. Connect critical loads to the UPS output and the utility input to the UPS input; for hard‑wired installations use the specified 5‑wire connection. Configure management via the RS-232 port, SmartSlot card, or network management card and install PowerChute software for monitoring and safe OS shutdown. Regularly verify LED status indicators and allow the UPS to perform automatic self-tests; replace user‑replaceable batteries as indicated by predictive failure or disconnected battery notifications.

Recommendations

For optimal battery life, maintain the recommended ambient temperature, enable intelligent battery management, and schedule periodic self-tests. When adding runtime, use compatible external battery packs and perform firmware updates via FTP to ensure compatibility with management systems.