Xtreme Power Conversion
Xtreme Power TX91-5K 5000 VA / 5000 W Online Isolated UPS, 208/230 V
Xtreme Power TX91-5K 5000 VA / 5000 W Online Isolated UPS, 208/230 V
In stock
Ships by freight (over 68 kg). We confirm the delivered price in writing before you pay.
Written reply within 1 business day, no obligation.
Supports extended runtime: add battery packs in your quote
Local pickup: available in the Montreal area, Quebec, by appointment. Call 438-881-3363 first.
- Prices in CAD. Shipping is available across Canada; see the shipping policy for rates and timing.
- New in box: manufacturer warranty applies
- Have a purchase order? Request a quote.
Questions? 438-881-3363 · Mon to Fri
About this UPS
Xtreme Power TX91-5K
The TX91-5K is a 240/120 V or 230/115 V output isolated online double-conversion tower UPS rated at 5 kVA / 5 kW. An integrated isolation transformer provides dual-voltage output.
- Capacity: 5 kVA / 5 kW
- Topology: isolated online double-conversion tower UPS
- Form factor: tower
- Battery configuration: twenty internal 12 V 9 Ah lead-acid batteries
Technical specifications
Setup checklist: after you receive your UPS →
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 →
Works with this UPS
Only accessories the manufacturer lists for this model.
Replacement batteries that fit this exact UPS
A line-interactive UPS typically needs new batteries every 3 to 5 years. Matching replacement cartridges are listed by UPS model; confirm the exact model before ordering.
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.