Description
The APC Smart-UPS On-Line SRT6KRMXLT-5KTF delivers 6kVA/6kW of reliable double-conversion online power in a compact 6U rackmount form factor. Engineered for critical IT and industrial applications, it features pure sine wave output, automatic internal bypass, and a transformer for 208V to 120V conversion. With 12 NEMA 5-20R, 2 L6-20R, and 2 L6-30R outlets, the unit supports extended runtime via up to 10 external battery packs (SRT192RMBP). A built-in network management card enables remote monitoring and PowerChute integration, while SmartSlot allows optional add-ons. Rail kit and essential accessories included.
| Category | Details |
|---|---|
| Model | SRT6KRMXLT-5KTF |
| Form Factor | 6U Rackmount |
| Power Capacity | 6kVA / 6kW |
| Input Voltage | 208V (Hard Wire 3-wire: 2P + E) |
| Output Voltage | 120V (via transformer) |
| Output Connections | 12× NEMA 5-20R, 2× NEMA L6-20R, 2× NEMA L6-30R |
| Topology | Double-Conversion Online |
| Waveform | Pure Sine Wave |
| Runtime (Full Load) | Approx. 2 min 17 sec |
| Battery Type | Lead-Acid (APCRBC140, 192V) |
| Extendable Runtime | Yes (up to 10x SRT192RMBP packs) |
| Recharge Time | 1.5 hours |
| Management Interface | Network Management Card 3 + SmartSlot |
| Included Accessories | USB cable, software CD, probe, mounting rails/brackets, installation guide |
| Certifications | ENERGY STAR V2.0, UL 1778, FCC Part 15 Class A |
| Dimensions (H × W × D) | 10.35 in × 17.01 in × 28.31 in (263 mm × 432 mm × 719 mm) |
| Net Weight | 230.01 lbs (104.33 kg) |
| 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
