APC Smart-UPS On-Line, 1500VA/1500W, Tower, 230V, 6x C13 IEC outlets, SmartSlot, Extended runtime, W/O rail kit

This APC Smart-UPS On-Line 1500VA/1500W Tower (SRT1500XLI) is designed for IT professionals and network administrators to maintain business uptime and continuity. The double-conversion on-line topology delivers pure sine wave output and extended runtime to support critical electronics during power disruptions. The unit includes an IEC 320 C14 input, six IEC 320 C13 outlets and a SmartSlot for an optional Network Management Card to enable graceful shutdown of physical servers, virtual machines and HCI clusters via PowerChute Network Shutdown. It supports connection to EcoStruxure IT and third-party centralized management platforms. The UPS comes with a 3-year product warranty and a 2-year warranty for the built-in lead‑acid battery. Compatible rail kits SRTRK4 (4-post) and SRTRK3 (2-post) are available separately.

Advantages

The on-line double-conversion design provides continuous, regulated power with pure sine wave output suitable for sensitive equipment. Multiple IEC C13 outlets and a standard IEC C14 input simplify integration into existing rack or tower environments. The SmartSlot allows remote management and automated graceful shutdowns of servers and virtual infrastructures via PowerChute, while compatibility with EcoStruxure IT and other management platforms enables centralized monitoring. Manufacturer-backed warranties cover the UPS and its internal battery, and optional rail kits expand installation options.

Suitable for

• Small and medium server rooms
• Network closets and edge data centres
• Critical IT equipment: physical servers and virtual machines
• Storage and HCI clusters requiring orderly shutdown
• Workstations and network devices that need clean, continuous power

Key specifications

• Model: SRT1500XLI
• Output power: 1500 W
• Apparent power capacity: 1.5 kVA (1500 VA)
• Topology: On-line double-conversion (pure sine wave)
• Input: IEC 320 C14
• Output outlets: 6 × IEC 320 C13
• Product colour: Black
• Weight: 20.5 kg
• Warranty: 3 years (UPS), 2 years (battery)

How to use

Install the UPS in a well-ventilated location and connect the mains input to the IEC 320 C14 inlet. Plug critical equipment into the six IEC 320 C13 outlets, ensuring total connected load does not exceed 1500 W. If remote management is required, install the optional Network Management Card into the SmartSlot and configure PowerChute Network Shutdown or connect the UPS to EcoStruxure IT / third‑party management platforms. Test the configuration and perform periodic battery self-tests according to the manufacturer’s instructions.

Recommendations

Use the UPS for critical systems that require uninterrupted, clean power. Schedule regular maintenance and battery replacement according to actual discharge cycles and environment; consider professional installation of SRTRK4 or SRTRK3 rail kits when mounting in 2‑ or 4‑post racks. Avoid exceeding the rated 1500 W output and store the UPS in a temperature-controlled environment to maximise battery life.