P80-3000V2 vs Vertiv Liebert PSI5-3000RT120
The Xtreme Power P80-3000V2 and Vertiv Liebert PSI5-3000RT120 are 120V pure sine wave line-interactive 2U rack/tower UPS with AVR and external-battery support, both rated 2700 W. The P80-3000V2 adds a longer 3-year warranty, lighter weight, and wall mounting.
Where the P80-3000V2 fits
- Longer warranty: 3-year electronics & battery vs the PSI5’s 2-year coverage.
- Lighter chassis: 67.1 lb vs 70.8 lb.
- Tower, wall, 2-post and 4-post mounting (PSI5: tower / rack / 2-post).
- Same 2700 W output; P80 higher VA (3000 vs 2880).
- TAA compliant as standard; optional 30 A XBDM maintenance bypass and external P90-BP72 packs.
Side-by-side specifications
| Specification | Xtreme Power P80-3000V2 | Vertiv PSI5-3000RT120 | Advantage |
|---|---|---|---|
| Rated capacity | 3000 VA / 2700 W | 2880 VA / 2700 W | Same watts (2700 W); P80 higher VA |
| UPS topology | Line-interactive, AVR, sine wave | Line-interactive, AVR, sine wave | Equivalent protection |
| Output receptacles | (6) 5-15/20R + (1) L5-30R | (7) 5-15/20R, 5-20R, L5-30R | Comparable; both include an L5-30R |
| Input cord | 6 ft, NEMA L5-30P | 8 ft, NEMA L5-30P | Both L5-30P, 30 A |
| Weight | 67.1 lb | 70.8 lb | P80 approx 3.7 lb lighter |
| Dimensions (W×D×H) | 17.2 × 23.6 × 3.5 in | 17.2 × 24.8 × 3.5 in | Comparable; P80 approx 1.2 in shallower |
| Extended runtime | Yes — external P90-BP72 (up to 2) | Yes — external PSI5-72VBATT | Both extend via external packs |
| Maintenance bypass | Optional XBDM (30 A) | Optional MicroPod | Both offer an optional external bypass |
| Mounting | Tower / wall / 2-post / 4-post | Tower / rack / 2-post | P80 adds wall mounting |
| TAA compliance | Yes (standard) | Yes (via TAA SKUs) | Both available TAA-compliant |
| Warranty | 3-yr UPS & battery | 2-yr full unit | P80 one year longer |
Both are 3 kVA-class 120V line-interactive AVR pure sine UPS rated 2700 W that accept external battery packs and an optional maintenance bypass, and both are available TAA-compliant. The P80-3000V2 carries a longer warranty (3 vs 2 years), is about 3.7 lb lighter, includes an L5-30R output, and adds wall mounting. The PSI5-3000RT120 adds a $400k equipment-protection plan. Confirm Vertiv specifications against current Vertiv documentation.
Choosing between them
Choose the P80-3000V2 for a longer warranty, a lighter chassis, and wall mounting at the same 2700 W output. The PSI5-3000RT120 fits sites invested in the Vertiv management ecosystem.
Choose the P80-3000V2 if you need
- A longer 3-year warranty
- A lighter 3 kVA chassis
- Wall or 2-post mounting
- An L5-30R output for 30 A loads
The PSI5-3000RT120 may fit if you need
- A $400k equipment-protection plan
- The Vertiv management ecosystem
- Cybersecure RDU120 network management
Related comparisons
Specify the right line-interactive rack UPS
Talk to an Xtreme Power specialist about runtime sizing, maintenance-bypass options, TAA-compliant procurement, and rack / wall / 2-post deployment across IT, networking, AV, and regulated environments.