About this UPS
The Tripp Lite SU750RTXLCD2U is a 750VA / 675W tower/rack convertible online double-conversion UPS. Designed for business-critical power protection, it delivers clean, regulated output to protect servers, network equipment, workstations, and other sensitive electronics from power disturbances.
Specifications
| Output Capacity (VA) | 750 VA |
| Output Power (Watts) | 675 W |
| Topology | Online Double Conversion |
| Output Waveform | Pure Sine Wave |
| Output Voltage | 100V |
| Input Plug | NEMA 5-15P |
| Outlets | 8 × NEMA 5-15R |
| Form Factor | Tower/Rack Convertible |
| Communications | USB, RS-232 Serial, SNMP (via Network Management Card) |
| Weight | 16.5 kg (36.4 lb) |
| UPC | 037332168276 |
| Manufacturer Part Number | SU750RTXLCD2U |
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 →
Compare with alternatives
The SU750RTXLCD2U side by side with UPS from other makers.
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Compared with SU750RTXLCD2U Spec SU750RTXLCD2U Delta Capacity 750 VA / 675 W 1000 VA / 900 W Topology Online Double-Conversion Online Double-Conversion Form Rackmount 2U, 2U Tower/Rack Convertible, 2U Input plug NEMA 5-15P NEMA 5-15P Outlets 8 × NEMA 5-15R 8 × NEMA 5-15R Runtime, half load 21 min 10 min Differences
- Larger unit: 900 W instead of 675 W
$1,777.99 -
Xtreme Power Conversion
Xtreme Power P91c-1000 1000 VA / 800 W Online UPS, 120 V
Compared with SU750RTXLCD2U Spec SU750RTXLCD2U Xtreme Power Capacity 750 VA / 675 W 1000 VA / 800 W Topology Online Double-Conversion Online Double-Conversion Form Rackmount 2U, 2U Rackmount 1U, 1U Input plug NEMA 5-15P NEMA 5-15P Outlets 8 × NEMA 5-15R 3 × NEMA 5-15R Runtime, half load 21 min 20 min Differences
- 3 battery-backed outlets instead of 8
- External battery option to confirm
- Larger unit: 800 W instead of 675 W
$1,390.17 -
Xtreme Power Conversion
Xtreme Power J90-1KLiD 1000 VA / 900 W Lithium-Ion UPS, 120 V
Compared with SU750RTXLCD2U Spec SU750RTXLCD2U Xtreme Power Capacity 750 VA / 675 W 1000 VA / 900 W Topology Online Double-Conversion Online Double-Conversion Form Rackmount 2U, 2U Rackmount 1U, 1U Input plug NEMA 5-15P NEMA 5-15P Outlets 8 × NEMA 5-15R 4 × NEMA 5-15R Runtime, half load 21 min Not stated Differences
- 4 battery-backed outlets instead of 8
- No external battery option
- Larger unit: 900 W instead of 675 W
$2,970.45
Check outlets and the runtime your load needs before ordering. Questions? Call 438-881-3363 or ask for a quote.
Works with this UPS
Only accessories the manufacturer lists for this model.
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.













