APC Smart-UPS On-Line 20kVA/20kW, Rack/Tower, 230V/380V-415V, Network Card – SRTG20KXLI

The APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI is a premium, high-capacity uninterruptible power supply (UPS) solution designed for mission-critical environments requiring reliable, scalable, and intelligent power protection. Whether you’re safeguarding enterprise servers, large-scale data centers, or industrial applications, this high-performance UPS delivers continuous, clean, and stable power across a wide input voltage range.

With a dual voltage input of 380V–415V and 230V, the APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI provides exceptional compatibility and flexibility for varied regional power conditions and complex infrastructure. Its double-conversion online technology ensures the highest level of power quality, completely isolating sensitive equipment from damaging fluctuations and power anomalies.

True Double-Conversion Online Power Protection

At the heart of the APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI is a double-conversion topology, which continuously converts incoming AC power to DC and then back to AC. This provides a pure sine wave output regardless of the input power conditions, ensuring your critical systems operate with zero interruptions even during severe power disruptions.

The system supports automatic voltage regulation (AVR), protecting equipment against brownouts and overvoltage without discharging the battery. This not only maintains performance stability but also extends battery life.

Flexible Rack/Tower Convertible Design

The PC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI features a versatile form factor, allowing installation either as a 7U rack-mounted unit or as a freestanding tower. This makes it ideal for environments with limited space or evolving infrastructure needs. Its compact yet powerful build provides maximum protection without sacrificing valuable floor or rack space.

Smart Connectivity and Intelligent Monitoring

Equipped with an integrated Network Management Card, the APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI offers real-time monitoring and remote management capabilities. Whether you’re on-site or managing systems from afar, the network card enables seamless integration with environmental sensors, shutdown software, and remote diagnostics.

The LCD display panel on the UPS provides easy access to system parameters, load and battery status, event logs, and configuration settings. Visual alerts and status alarms notify users of potential problems before they impact operations.

Powerful Input and Output Connectivity

The APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI features robust connectivity options to meet demanding electrical configurations:

Input Connector Types:

1 hard wire 5-wire (3P + N + E)

1 hard wire 3-wire (1P + N + E)

Output Connector Types:

1 hard wire 5-wire (3P + N + E)

1 hard wire 3-wire (1P + N + E)

1 IDC connector 3-wire (1P + N + E)

These options allow flexible deployment across various applications, whether you’re supporting 3-phase industrial equipment or powering standard single-phase devices.

Reliable Battery Backup

The SRTG20KXLI is powered by durable lead-acid batteries, offering high energy density and dependable runtime. This ensures that your critical systems stay online long enough for safe shutdown or automatic transfer to generator power.

Battery replacement is seamless, with hot-swappable battery modules that eliminate downtime. For environments requiring extended backup time, the system can also be connected to external battery packs (sold separately), offering scalable runtime as needed.

Designed for High-Demand Applications

The APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI is engineered for large enterprises, industrial sites, server rooms, and data centers that require uninterrupted power protection. It can handle full-load capacity with consistent performance, even during power disturbances such as spikes, sags, or total blackouts.

Some ideal use cases include:

Data centers and server farms

Healthcare facilities and labs

Industrial automation systems

Financial institutions and critical infrastructure

High-availability telecom systems

Sustainability and Energy Efficiency

In addition to providing robust protection, the APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI is designed with sustainability in mind. With high operating efficiency in online double-conversion mode, it reduces energy consumption and heat output, contributing to a lower total cost of ownership and environmental impact.

Why Choose the APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI?

High-capacity 20kVA/20kW output for demanding workloads

Advanced online double-conversion protection

Wide input voltage range (230V / 380–415V)

Integrated LCD display for real-time monitoring

Flexible input/output hardwire connections

7U rack/tower form factor for deployment versatility

Smart network management with built-in network card

Proven APC reliability and global support

When downtime is not an option, you need a UPS that delivers. The APC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI is the gold standard in enterprise-grade power protection, offering intelligent monitoring, flexible design, scalable runtime, and unmatched reliability. Whether you’re running a mission-critical server room or a nationwide IT operation, the PC Smart-UPS On-Line 20kVA/20kW – SRTG20KXLI gives you the peace of mind that your power infrastructure is protected, monitored, and always ready.