APC SRT8KRMXLI Smart-UPS SRT 8000VA RM - UPS - 8000 Watt - 8000 VA is backordered and will ship as soon as it is back in stock.
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Product Overview
The APC Smart-UPS On-Line SRT8KRMXLI is an 8kVA/8kW double-conversion online UPS engineered for rack and tower installations that cannot tolerate power interruptions. As an 8kVA online UPS, it provides pure sine wave output and continuous power conditioning for AV production systems, servers, and network equipment. This APC Smart-UPS SRT model fits facilities where utility quality is variable and downtime is costly. Scalable runtime through external battery packs lets integrators tune backup time to the application.
Product Description

The SRT8KRMXLI applies online double-conversion to fully isolate connected loads from incoming utility power, delivering a regenerated 230V output that holds steady through sags, surges, and frequency variation. The chassis is rack/tower convertible in a 6U format, mounting in standard 19-inch racks or operating as a tower where floor space allows. The unit accepts both 3:1 and 1:1 input configurations at 230V/400V, giving flexibility across single-phase and three-phase facility feeds. Output is provided through 6x IEC C13 and 4x IEC C19 outlets to serve a mix of standard and higher-draw rack devices. An embedded Network Management Card enables out-of-band monitoring and control, and an additional SmartSlot accepts a further accessory card. PowerChute Network Shutdown coordinates orderly shutdown of connected systems during prolonged outages. A rail kit is included for rack installation. Runtime extends through compatible external battery packs, allowing the deployment to ride through brief interruptions or longer events as required.
Key Features
- 8kVA/8kW double-conversion topology — Continuously regenerates clean output, isolating AV and IT equipment from utility disturbances.
- Pure sine wave output — Provides clean waveform for sensitive switch-mode loads in servers and AV electronics.
- 6U rack/tower convertible chassis — Mounts in 19-inch racks or stands alone to suit the install location.
- 230V/400V, 3:1 and 1:1 input — Adapts to single-phase and three-phase facility power.
- 6x C13 and 4x C19 IEC outlets — Powers standard and higher-current rack devices from one source.
- Embedded Network Management Card plus SmartSlot — Delivers network monitoring out of the box with room for an additional card.
- PowerChute Network Shutdown support — Enables graceful unattended shutdown of protected systems.
- Included rail kit and scalable runtime — Simplifies rack mounting and extends backup time via external battery packs.
Typical Applications
- Broadcast studio — Sustains power to production and routing systems through utility events to prevent on-air interruptions.
- Auditorium — Backs large-format AV, audio amplification, and control systems during presentations.
- Conference room — Keeps integrated AV racks and codecs running through brief outages.
- Government space — Supports continuity for secure conferencing and control-room AV infrastructure.
Technical Specifications
| Model | SRT8KRMXLI |
| Range | APC Smart-UPS On-Line |
| Output Power Capacity | 8kVA / 8kW |
| Topology | Online double-conversion |
| Output Waveform | Pure sine wave |
| Nominal Voltage | 230V / 400V (3:1 and 1:1) |
| Output Outlets | 6x IEC C13, 4x IEC C19 |
| Form Factor | Rack/tower convertible, 6U |
| Connectivity | Embedded Network Management Card plus SmartSlot |
| Software | PowerChute Network Shutdown supported |
| Runtime | Scalable via external battery packs |
| Included | Rail kit |
Specifications sourced from Schneider Electric (APC) product data.
Frequently Asked Questions
What is the SRT8KRMXLI designed to protect?
It is built for high-density racks running servers, networking equipment, and AV production systems that require continuous double-conversion protection at up to 8kW.
Does it support rack mounting?
Yes. The 6U chassis is rack/tower convertible and ships with a rail kit for installation in standard 19-inch racks; it can also operate as a tower.
How does it integrate with network management?
An embedded Network Management Card provides network monitoring and control, an additional SmartSlot accepts accessory cards, and PowerChute Network Shutdown enables graceful shutdown of connected systems.
Can I extend the runtime?
Yes. Runtime is scalable by adding compatible APC external battery packs to match the required backup time.
Are replacement batteries available?
APC offers replacement battery modules and external battery packs for the Smart-UPS On-Line SRT family; consult Schneider Electric documentation for the correct components.
What warranty and support apply?
The unit is covered under Schneider Electric's standard warranty and support program; refer to current Schneider Electric documentation for specific terms.
Browse more power protection options in the APC Power Protection & UPS collection at Creation Networks.
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