High-Power Protection for AI & Edge Deployments
The smallest 70kW UPS on the market. Complete 13U UPS with batteries, maintenance bypass & output distribution. Ai90 is fully integrated and engineered for tomorrow’s data-intensive environments.
Ai90 modular UPS front view – 70kW 13U rackmount UPS with integrated batteries
The Xtreme Power Ai90 UPS family delivers unparalleled performance in a compact footprint, purpose-built for high-density AI servers, edge deployments, and data centers. Available in 480V 4-wire (480/277V), 480V 3-wire, and 400V (380/400/415V) configurations, the Ai90 combines up to 70kW of power, modular battery systems, and an integral maintenance bypass — all in just 13U of rack space.
Key Features
- High Power Density – Protects up to 70 kW in 13U, minimizing rack space use.
- Unity Power Factor – Delivers full real capacity to support power-hungry AI workloads.
- Flexible Input/Output – Choose from 480V 4-wire, 480V 3-wire, or 400V options.
- Modular Battery System – Each string has its own breaker for safety and simplified maintenance.
- Pure Lead Batteries – Optimized for high-power discharge performance.
- Extended Runtime Options – Matching 4U battery packs available for scalable backup time.
- Integrated Maintenance Bypass – Seamless manual transfer to utility power.
- High Efficiency – Up to 96.5% online mode, 99% ECO mode.
- Certifications – UL, CE, RoHS (pending).
Model Comparison
| Model | Voltage | Capacity Options | Distribution | Typical Applications |
| Ai90 480V 4-Wire | 480/277VAC (3Ph+N) | 50kW / 70kW | IEC 309 receptacles or hardwire breakers | U.S. data centers, mixed IT loads |
| Ai90 480V 3-Wire | 480VAC (3W) | 50kW / 70kW | 125A breaker outputs | AI racks, HPC, industrial |
| Ai90 400V | 380/400/415VAC (3Ph+N) | 50kW / 60kW | IEC 309 receptacles or hardwire breakers | U.S. & global data centers, enterprises, and industrial |
The Ai90 400V model is designed for both the U.S. and international markets — giving facilities flexibility to standardize on 400V or 480V power architectures worldwide.
Ai90 modular UPS rear view showing bypass, input, output, & battery breakers.
Battery Runtime (Approximate)
| Load | Internal Batteries | +1 Pack | +2 Packs | +3 Packs | +4 Packs | +6 Packs | +8 Packs |
| 50kW | 3.5 min | 7 min | 11 min | 15 min | 18 min | 22 min | 30 min |
| 60kW | 2.5 min | 6 min | 9 min | 12 min | 15 min | 18 min | 24 min |
| 70kW | <2 min | 4 min | 7 min | 10 min | 12 min | 15 min | 20 min |
Runtimes are approximate and will vary with battery age and site conditions.
Modular Output Distribution
The Ai90 UPS family features interchangeable output distribution modules, allowing you to tailor power delivery to your exact deployment needs. Each module is factory-integrated, simplifying installation while providing flexibility for diverse IT and industrial environments.
Available Modules
- Module A: (4) 60A breakers, each with IEC 309 5W receptacles on 0.5m SO cord.
- Module B: (2) 100A breakers, each with 5W SO cord with pigtail for easy hardwire connections.
- Module C: (2) 125A breakers with output terminals for large load distribution.
⚠️ Note: Ai90 480V 3-wire systems are only available with Module C.
Why 480/277V Matters
Operating servers directly at 480/277V offers efficiency and infrastructure advantages, reducing losses and simplifying distribution. Read Dell’s 277V Power Supply Guide
Why Choose Ai90?
The Ai90 is more than a UPS — it’s a complete rack-level power solution. By integrating output distribution, maintenance bypass, and modular energy storage, it reduces installation time, lowers TCO, and ensures reliable uptime for mission-critical AI, HPC, and edge computing deployments.
Applications
- AI and Machine Learning Racks – High power density, continuous uptime.
- Edge Data Centers – Compact design optimized for remote sites.
- High Performance Computing (HPC) – Reliable, high-efficiency power protection.
- Enterprise IT & Colocation – Scalable, versatile deployment options.
- Global Standardization – 400V model supports both U.S. and international facilities.
Frequently Asked Questions (FAQ)
Q: What is the Ai90 UPS system?
A: The Ai90 is a modular, high-density UPS family from Xtreme Power Conversion that delivers up to 70kW of three-phase power in just 13U. It includes batteries, maintenance bypass, and output distribution — making it a complete rack-level power solution.
Q: What makes the Ai90 unique compared to other UPS systems?
A: Unlike traditional UPS systems that require separate external components, the Ai90 integrates batteries, output distribution, and maintenance bypass into a single compact design. It’s the smallest 70kW UPS on the market and purpose-built for AI racks, HPC, and edge data centers.
Q: What voltage options are available for the Ai90?
A: The Ai90 is available in 480V 4-wire (480/277V), 480V 3-wire, and 400V (380/400/415V) models. The 400V version is designed for both the U.S. and international markets, giving facilities flexibility to deploy globally.
Q: How long will the Ai90 UPS run during a power outage?
A: Runtime depends on load and battery configuration. With internal batteries, the Ai90 can support a 50kW load for about 3.5 minutes, and runtimes can be extended with external 4U battery packs (up to ~30 minutes at 50kW).
Q: What types of batteries are used in the Ai90?
A: The Ai90 uses pure lead batteries, optimized for reliable high-power discharge. Each battery string is modular and equipped with its own breaker for enhanced safety and simplified maintenance.
Q: Who should use the Ai90 UPS?
A: The Ai90 is ideal for organizations deploying AI and machine learning servers, edge computing, high-performance computing (HPC), and enterprise IT or colocation environments. The 400V version also supports global facilities standardizing on international voltages.
Q: Is the Ai90 certified for compliance?
A: Certifications for the Ai90 UPS family — UL, CE, and RoHS — are currently pending.
Call to Action
Ai90 is coming soon — secure your advantage today!
To learn more about the Ai90, call or email XPC today!
sales@xpcc.com
1 (800) 582-4524