About this UPS
- Brand: APC by Schneider Electric
- Product Type: Double Conversion Online UPS
- Manufacturer Part Number: SURT8000RMXLI
- Input Voltage: 220 V AC
- Rack Height: 6U
- Plug/Connector Type: Hard Wire 3-wire,Hard Wire 5-wire
- Product Family: Smart-UPS RT
- Load Capacity: 8 kVA
Marketing Information:
A versatile UPS developed for the harshest power conditions in the world. APC Smart-UPS RT SURT8000RMXLI belongs to a family of high-density, performance UPSs for voice and data networks, medical labs, and light industrial applications. Users can support power hungry blade servers or heavily loaded equipment racks. This flexible form factor allows standardization across multiple applications. High power internal chargers allow virtually unlimited additional matching battery packs to comply with aggressive runtime demands of business-critical systems. Customers with harsh power environments looking for extremely tight voltage and frequency regulation, internal bypass, and input power factor correction typical of double conversion online topology will get them in this Smart-UPS RT.
| PRODUCT SPECIFICATIONS | |
|---|---|
| Plug/Connector Type |
|
| Load Capacity | 8 kVA |
| Input Voltage | 220 V AC |
| Network Management | SNMP Manageable |
| Battery Characteristics | Maintenance-free |
| Battery Chemistry | Lead Acid |
| Typical Battery Recharge Time | 2.20 Hour |
| Rack Height | 6U |
| Height | 10.35" (263 mm) |
| Width | 17.01" (432 mm) |
| Depth | 26.10" (663 mm) |
| Weight (Approximate) | 110.92 kg |
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Need more runtime? This UPS accepts external battery packs (XBPs). Contact us about XBP options →
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Compatible accessories
Network management cards, rail kits, environmental sensors — verified compatible with this UPS line.





Replacement batteries that fit this exact UPS
A line-interactive UPS typically needs new batteries every 3–5 years. We stock the matching replacement cartridges — Canadian warranty.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.

