Description
The APC Smart-UPS SRT6KRMXLI delivers reliable, high-density, double-conversion online power protection in a compact 4U rackmount form. Designed for critical IT loads in server rooms, medical labs, and industrial settings, this UPS ensures zero transfer time and pure sine wave output. It includes 6x IEC C13 and 4x IEC C19 outlets, SmartSlot for expansion, and an embedded Network Management Card for remote monitoring. The unit supports up to 10 external battery packs (SRT192RMBP) for extended runtime and is compatible with the APCRBC140 replacement battery. EcoStruxure IT-ready and includes a 3-year UPS warranty (2 years for battery).
| Category | Details |
|---|---|
| Model | APC Smart-UPS SRT6KRMXLI |
| Form Factor | Rackmount 4U |
| Input Voltage | 230V (220V/240V supported) |
| Input Connection | Hard wire 3-wire (1P + N + E) |
| Output Voltage | 230V (220V/240V selectable) |
| Output Connections | 6x IEC C13, 4x IEC C19, 2x IEC jumpers |
| Power Capacity | 6kVA / 6kW |
| Runtime Extension | Supports up to 10x SRT192RMBP external battery packs |
| Battery Type | Lead-acid, 192V, Replaceable with APCRBC140 |
| Recharge Time | 1.5 hours |
| Network Management | Embedded Network Card 3 (with environmental monitoring) |
| SmartSlot Expansion | 1 free slot |
| Mounting Kit | Included (rack rails & brackets) |
| Dimensions (HxWxD) | 17.4 x 43.2 x 71.94 cm |
| Weight | 60 kg (67 kg packed) |
| Certifications | CE, EAC, RCM, IRAM, VDE, EN/IEC 62040-1/2 |
| Operating Temp | 0–40°C |
| Humidity Tolerance | 0–95% RH non-condensing |
| Noise Level | 55 dBA |
| Included Accessories | Rail kit, USB cable, software CD, temperature probe, network card, guides |
| Warranty | 3 years (UPS), 2 years (battery) |
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
