![APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA] Schneider Electric SA](http://www.avendor.com/cdn/shop/files/1086114511_{width}x.jpg?v=1749848870)
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![APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA] Schneider Electric SA](http://www.avendor.com/cdn/shop/files/1086114511_1024x.jpg?v=1749848870)
![APC Smart-UPS On-Line, 8kVA/8kW, 6U Rackmount, 208V, Network Card, SmartSlot, 4x L6-20R + 2x L6-30R, Extended Runtime, Rail Kit [TAA]](http://www.avendor.com/cdn/shop/files/files_4987a7cc-d5da-4642-8bcc-17f0502b9ff3_1024x.jpg?v=1750741224)
![APC Smart-UPS On-Line, 8kVA/8kW, 6U Rackmount, 208V, Network Card, SmartSlot, 4x L6-20R + 2x L6-30R, Extended Runtime, Rail Kit [TAA]](http://www.avendor.com/cdn/shop/files/files_0ac4434d-3b87-47fd-b33d-fcbf430a5ded_1024x.jpg?v=1750741231)
Description
The APC Smart-UPS On-Line SRT8KRMXLT-A delivers robust, double-conversion power protection for servers, storage, networking, and industrial-grade equipment. This high-performance 8kVA/8kW UPS provides pure sine wave output in a 6U rackmount form, featuring six NEMA outlets (4x L6-20R, 2x L6-30R) and hardwire input. It includes an integrated Network Management Card and a SmartSlot for enhanced monitoring and communication. Ideal for IT environments, labs, and critical infrastructure, this TAA-compliant UPS offers extended runtime capability (battery modules sold separately) and includes rail kits, mounting hardware, USB cable, and temperature probe. Compatible replacement battery: APCRBC140.
| Specification | Details |
|---|---|
| Model | SRT8KRMXLT-A |
| Form Factor | Rackmount 6U |
| Power Capacity | 8kVA / 8kW |
| Input Voltage | 208V (also supports 240V) |
| Input Connection | Hard Wire 3-wire (2PH + G) |
| Output Voltage | 208V / 240V |
| Outlets | 4x NEMA L6-20R, 2x NEMA L6-30R |
| Battery Type | Lead-acid, ±192V |
| Runtime Extendable | Yes (0 batteries included; uses APCRBC140) |
| Recharge Time | 1.5 hours |
| Pre-installed Card | Network Management Card 3 |
| SmartSlot Available | 1 (for optional accessories) |
| Waveform Output | Pure Sine Wave |
| Bypass Type | Internal (Automatic & Manual) |
| USB/Serial Port | USB included |
| Mounting Accessories | Rail kit, mounting brackets, support rails included |
| Operating Temp Range | 0–40°C (32–104°F) |
| Noise Level | 55 dBA |
| Weight | 245.99 lbs (111.58 kg) |
| Certifications | ENERGY STAR V2.0, UL 1778, FCC Part 15 Class A |
| Compliance | TAA, BAA (via COTS) |
| 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
