In an era where data centers, medical facilities, and industrial operations can’t afford even a moment of downtime, reliable power protection is non-negotiable. Enter the APC Smart-UPS On-Line SRTG20KXLI—a robust 20kVA/20kW uninterruptible power supply (UPS) designed for mission-critical applications. This rack/tower convertible unit from Schneider Electric’s APC lineup delivers double-conversion online power protection, ensuring pure sine wave output and zero transfer time during outages. Whether you’re safeguarding servers in a bustling IT room or powering sensitive equipment in a lab, the SRTG20KXLI stands out for its scalability, efficiency, and ease of management.
Key Features That Set It Apart
The SRTG20KXLI isn’t just another UPS; it’s engineered for versatility and longevity. Here are some standout features:
- Double-Conversion Online Topology: Converts incoming AC power to DC and back to AC, providing clean, regulated power that shields against surges, sags, and noise—ideal for sensitive electronics.
- Pure Sine Wave Output: Delivers high-quality power with less than 5% harmonic distortion, mimicking utility-grade electricity to prevent equipment damage.
- Unity Power Factor (VA = W): Maximizes real power delivery, allowing you to support more load without wasting capacity.
- Scalable Runtime: Internal batteries offer baseline protection, but you can add up to four external SRTG192XLBP2 battery packs for hours of extended runtime during prolonged blackouts.
- Integrated Network Management: Comes pre-installed with a network card for remote monitoring via SNMP, email alerts, and integration with tools like PowerChute software—perfect for proactive IT management.
- Flexible Installation: Rack-mountable in a 7U space or tower configuration, with optional rail kits (sold separately) for easy deployment in standard 19-inch racks.
- User-Friendly Interface: A multi-color LCD display provides real-time status on load, battery health, and events, while audible alarms alert you to issues like overloads or low battery.
These features make the SRTG20KXLI a go-to for environments demanding high availability, from voice/data networks to light industrial setups.
Technical Specifications at a Glance
To give you a clear picture, here’s a breakdown of the core specs in a handy table:
| Category | Details |
|---|---|
| Power Rating | 20kVA / 20kW (20000 VA / 20000 W) |
| Input Voltage | 380…415V (3-phase), 230V (1-phase); Adjustable 220…240V |
| Output Voltage | 380…415V (3-phase), 230V (1-phase); Configurable for 380/400/415V |
| Input Connections | Hard wire 5-wire (3P + N + E): 1; Hard wire 3-wire (1P + N + E): 1 |
| Output Connections | Hard wire 5-wire (3P + N + E): 1; Hard wire 3-wire (1P + N + E): 1; IEC C19: 1 |
| Battery Type | Sealed lead-acid; +/-192V DC; Recharge time: 4 hours |
| Runtime (Full/Half Load) | 3.5 minutes at full load; 9.5 minutes at half load (extendable with packs) |
| Efficiency | Up to 93% in normal mode |
| Dimensions (H x W x D) | 30.6 cm x 44 cm x 70 cm (7U rack height) |
| Weight | 142.5 kg (net); 157.2 kg (packaged) |
| Operating Temperature | 0–40°C; Humidity: 0–95% non-condensing |
| Noise Level | 58 dBA |
| Warranty | 2 years repair/replace (excluding battery) |
This unit supports a wide input frequency range (40–70 Hz auto-sensing) and includes built-in surge protection meeting UL 1449 standards, with a 0.3% IEEE surge let-through. It’s also eco-friendly, qualifying as a Green Premium product with RoHS compliance and recyclable packaging.
Benefits and Ideal Use Cases
Why choose the SRTG20KXLI? Beyond specs, it offers tangible advantages like reduced energy costs through its high efficiency and “Green Mode” for lighter loads, plus hot-swappable batteries for maintenance without downtime. The zero-transfer-time design ensures seamless operation during switches to battery power, minimizing risks in high-stakes settings.
It’s particularly suited for:
- Data Centers and IT Infrastructure: Protects blade servers and storage arrays from power fluctuations.
- Healthcare Facilities: Keeps medical labs and diagnostic equipment running uninterrupted.
- Telecom and Networking: Supports voice/data switches with extended runtime options.
- Light Industrial Applications: Handles machinery in environments with variable power quality.
In real-world scenarios, users praise its reliability for scaling with growing loads—start with the base unit and expand as needs evolve.
Wrapping Up: Power You Can Trust
The APC Smart-UPS On-Line SRTG20KXLI exemplifies reliable, future-proof power protection in a compact package. With its robust build, smart features, and scalability, it’s a smart pick for anyone prioritizing uptime. If you’re evaluating UPS options, this model’s blend of performance and manageability makes it a standout. Ready to upgrade your power setup? CONTACT US @ TIACO TECHNOLOGIES for the latest availability and accessories.