Description
The APC Smart-UPS Modular Ultra SRYL20K20XLT24 delivers 20kW of scalable, redundant power in a compact 24U tower format with lithium-ion battery technology. Engineered for maximum uptime and sustainability, it features a liveswap-ready modular design with 4 x 5kW power modules and 4 battery modules. Up to 50% smaller than legacy systems, it maximizes available rack space while offering ENERGY STAR® certified efficiency. Includes a pre-installed network management card and a 1-year secure monitoring subscription. Ideal for high-density edge environments and critical IT infrastructure.
| Category | Details |
|---|---|
| Model | SRYL20K20XLT24 |
| Product Type | Uninterruptible Power Supply (UPS) |
| Form Factor | 24U Tower |
| Power Capacity | 20kW / 20kVA |
| Scalability | Scalable to 20kW N+1 redundancy |
| Input Voltage | 208V / 240V AC |
| Output Voltage | 120V / 240V AC |
| Input Frequency | 40 – 70 Hz |
| Power Modules | 4 x 5kW Modules (Preinstalled) |
| Battery Modules | 4 Lithium-ion Modules (Included) |
| Battery Design Life | 8–10 years |
| Runtime (Full Load) | ~5 min 31 sec at 20kW |
| Efficiency | ENERGY STAR V2.0 Certified |
| Bypass Type | Built-in Bypass |
| Waveform Type | Sine wave |
| Control Interface | Touch Screen LCD |
| Management | Pre-installed SmartSlot™ Network Management Card, 1-Year Subscription |
| EPO Support | Yes |
| Color | Black and Silver |
| Dimensions (H x W x D) | 47.2 x 23.6 x 35.4 in (1198 x 600 x 900 mm) |
| Net Weight | 253.4 kg (558.7 lbs) |
| Operating Temp | 0 – 40 °C (32 – 104 °F) |
| Certifications | ENERGY STAR V2.0 (USA) |
| Warranty | 5-Year Warranty |
| GTIN | 731304622093 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
