About this UPS
The APC SRTL8KRM4UT-5KTF is a 8000VA / 8000W Rackmount 6U online double-conversion UPS from APC by Schneider Electric's Smart-UPS Ultra range. Engineered for reliable battery backup, voltage regulation, and surge protection in home office, business, and IT environments, backed by the full APC manufacturer warranty.
Specifications
| Output Capacity (VA) | 8000 VA |
| Output Power (Watts) | 8000 W |
| Topology | Online Double-Conversion |
| Output Waveform | Pure Sine Wave |
| Output Voltage | 208V |
| Form Factor | Rackmount 6U |
| Battery Type | Lithium-Ion |
| Network Management Card | Embedded |
| Warranty | 5 Years |
| Weight | 94.6 kg (208.6 lb) |
| UPC | 731304735953 |
| Manufacturer Part Number | SRTL8KRM4UT-5KTF |
Technical specifications
Setup checklist: after you receive your UPS →
Compare with alternatives
The SRTL8KRM4UT-5KTF side by side with UPS from other makers.
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Xtreme Power Conversion
Xtreme Power P91-10KB 10000 VA / 10000 W Online UPS, 208/230 V
Compared with SRTL8KRM4UT-5KTF Spec SRTL8KRM4UT-5KTF Xtreme Power Capacity 8000 VA / 8000 W 10000 VA / 10000 W Topology Online Double-Conversion Online Double-Conversion Form Rackmount 5U+, 6U Tower/Rack Convertible, 5U Input plug Hardwired Hardwired Outlets 2 × NEMA 6-30R, 2 × NEMA 6-20R, 12 × NEMA 5-20R, 1 × Hardwire terminal block 1 × Hardwire terminal block Runtime, half load Not stated 15 min Differences
- Two pieces: UPS module plus 3U battery pack
- Hardwired output only, no outlets
Price confirmed by quote Request a quote -
Compared with SRTL8KRM4UT-5KTF Spec SRTL8KRM4UT-5KTF Delta Capacity 8000 VA / 8000 W 8000 VA / 8000 W Topology Online Double-Conversion Online Double-Conversion Form Rackmount 5U+, 6U Tower/Rack Convertible, 5U Input plug Hardwired Hardwired Outlets 2 × NEMA 6-30R, 2 × NEMA 6-20R, 12 × NEMA 5-20R, 1 × Hardwire terminal block 2 × NEMA L6-20R, 2 × NEMA L6-30R, 1 × NEMA L6-30R, 1 × Hardwire terminal block (5 on battery) Differences
- 4 battery-backed outlets instead of 16
- No 5-20R outlet
- No NEMA 6-20R outlet
Price confirmed by quote Request a quote -
Compared with SRTL8KRM4UT-5KTF Spec SRTL8KRM4UT-5KTF Delta Capacity 8000 VA / 8000 W 10000 VA / 10000 W Topology Online Double-Conversion Online Double-Conversion Form Rackmount 5U+, 6U Tower/Rack Convertible, 5U Input plug Hardwired Hardwired Outlets 2 × NEMA 6-30R, 2 × NEMA 6-20R, 12 × NEMA 5-20R, 1 × Hardwire terminal block 2 × NEMA L6-20R, 2 × NEMA L6-30R, 1 × NEMA L6-30R, 1 × Hardwire terminal block (5 on battery) Differences
- 4 battery-backed outlets instead of 16
- No 5-20R outlet
- No NEMA 6-20R outlet
- Larger unit: 10000 W instead of 8000 W
Price confirmed by quote Request a quote
Check outlets and the runtime your load needs before ordering. Questions? Call 438-881-3363 or ask for a quote.
Questions before you buy
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 to 70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list; we'll respond within one business day with sizing guidance.
What's covered by the warranty, and how long does it last?
New units carry the warranty coverage stated by the manufacturer; see the product listing or manufacturer documentation for the applicable terms. Refurbished units are covered by the 1-year UPSPLUSBATTERY warranty handled 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.