Description
The APC Smart-UPS Ultra SRTL3KRM1UWNC delivers 3kVA/3kW of compact, online double-conversion power protection in a 1U form factor. Designed for high-density IT environments, this lithium-ion UPS offers extended runtime scalability (supporting up to 5 external battery packs), zero transfer time, and a built-in Network Management Card with a 1-year subscription. Ideal for server rooms, medical labs, network closets, and edge computing environments. It includes an integrated rail kit for rack or tower installation, making deployment fast and flexible.
Key Features:
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3kVA / 3kW online double-conversion pure sine wave output
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Lithium-ion battery with 5-year warranty
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1U convertible rack/tower design with rail kit
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Supports up to 5 external battery packs (SRTL50RMBP1U-LI)
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Includes Network Management Card & 1-year Secure NMC subscription
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3x IEC C13 + 2x IEC C19 outlets
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Compatible with EcoStruxure IT & PowerChute shutdown software
| Category | Details |
|---|---|
| Model | SRTL3KRM1UWNC |
| VA / Watt Rating | 3000VA / 3000W |
| Input Voltage | 208–240V |
| Output Voltage | 208–240V / 230V |
| Form Factor | Rack/Tower convertible (1U) |
| Output Connections | 3x IEC C13, 2x IEC C19 |
| Battery Type | Lithium-ion |
| Extendable Runtime | Yes (up to 5 external packs) |
| Recharge Time | 1.5 hours |
| Management Interface | Network Management Card with LCD |
| Control Panel | Touchscreen LCD, audible/visible alarms |
| Mounting | Rail kit included (2-post compatible) |
| USB Compatible | Yes |
| EPO Port | Yes |
| Dimensions (H x W x D) | 1.7 in x 17 in x 22.05 in (43 x 432 x 560 mm) |
| Weight (Net) | 35.05 lbs (15.9 kg) |
| Warranty | 5 years (UPS & battery) |
| Certifications | CE, EN/IEC 62040-1 |
| Operating Temp | 32 to 104 °F (0 to 40 °C) |
| Relative Humidity | 0–95% non-condensing |
| Acoustic Noise | 55 dB |
| Environmental Monitoring | Supported via NMC |
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
