APC Smart-UPS On-Line, 6kVA, 230V Rack/Tower (SRTG6KXLI)

The APC Smart-UPS On-Line 6kVA Rack/Tower (SRTG6KXLI) is a high-capacity, double-conversion on-line UPS designed for critical IT and data center applications. Delivering 6000VA/6000W of pure sine wave power, it ensures uninterrupted operation for servers, storage systems, voice/data networks, medical labs, and light industrial setups. Its 4U rack/tower convertible design includes a Network Management Card with environmental monitoring and a 1-year secure subscription for remote UPS management. The system supports up to four external battery packs (SRTG192XLBP4) for extended runtime, making it ideal for organizations that require reliable, scalable, and efficient power protection.

Product Features

Double-Conversion On-Line Power

Provides continuous, high-quality power with zero transfer time, ensuring sensitive equipment is fully protected against voltage fluctuations, outages, and surges.

High Capacity

With a power rating of 6000VA/6000W, the UPS is suitable for high-demand applications, delivering reliable power to multiple critical devices simultaneously.

Rack/Tower Convertible

4U form factor allows flexible installation as a rack-mounted or tower unit (rack kit sold separately), adapting to a wide range of IT environments.

Network Management

Includes a pre-installed Network Management Card 3 for real-time monitoring, environmental sensing, and remote management. Supports 1-year secure subscription for network-based UPS management.

Scalable Runtime

Supports up to four additional external battery packs (SRTG192XLBP4) to extend runtime during power outages, ensuring continuous operation for critical systems.

Flexible Connectivity

Provides multiple output connections: 2 IEC 60320 C13, 1 IEC 60320 C19, and hard-wired outlets, allowing seamless integration with existing infrastructure.

Built-in Protection

Features internal automatic/manual bypass, low harmonic distortion (<2%), high efficiency (93.5%), and crest factor of 3:1 for robust and stable output.

User Alerts

Audible alarms indicate battery status, overload, and low battery conditions, helping administrators respond promptly to power events.

Certified and Compliant

Meets CE, UKCA, and TISI certifications and EN/IEC 62040-1 and 62040-2 standards, with IP20 protection for safe and reliable operation.

Product Specifications

• Rated Power: 6000 W
• Rated Capacity: 6000 VA
• Input Voltage: 230 V AC 1 phase (supports 220 V / 240 V)
• Input Connector: 1 Hard Wire 3-wire (1P + N + E)
• Input Current: Max 30 A, Switching Capacity 40 A
• Input Voltage Limits: 160–285 V full load, 100–285 V half load
• Input Frequency: 40–70 Hz auto-sensing
• Output Voltage: 230 V AC 1 phase (220 V / 240 V supported)
• Output Connections: 2 IEC 60320 C13, 1 IEC 60320 C19, Hard Wire 3-wire for 1 zone
• Output Frequency: 50/60 Hz ±4 Hz sync to mains
• Topology: On-Line, Double-Conversion
• Waveform: Pure Sine Wave
• Efficiency: 93.5%
• Bypass Type: Internal automatic/manual
• Crest Factor: 3:1
• Harmonic Distortion: <2%
• Battery Type: Lead-acid internal (±96 V)
• Number of Batteries Included: 2
• Extendable Runtime: Up to 4 external battery packs
• Typical Recharge Time: 4 h
• Battery Life: 3–5 years
• Emergency Power Off (EPO): Yes
• UPS Connectivity: USB, Serial, Network Management Card
• Surge Energy Rating: 600 J
• Rack Units: 4U
• Dimensions: 620 mm (depth) × 175 mm (height) × 440 mm (width)
• Weight: 55.9 kg
• Acoustic Level: 55 dBA
• Heat Dissipation: 1330.74 Btu/h
• Operating Temperature: 0–40 °C
• Storage Temperature: -15–45 °C
• Operating Altitude: 0–3000 m
• Storage Altitude: 0–15,000 m
• IP Degree of Protection: IP20
• Certifications: CE, UKCA, TISI
• Provided Equipment: USB Cable, RJ45 Cable, Rack Mounting Brackets, Stabilization/Wall Mounting Feet, Installation Manual, C13–C14 Power Cord