Minuteman · 28 models
Minuteman UPS battery backups
Every Minuteman UPS certified under ENERGY STAR and listed for the US market, largest first. Each model page has the full certified specs and comparable machines from other makers.
| Model | Capacity | Topology | Efficiency | Runtime @ 50% |
|---|---|---|---|---|
| ED10KRT | 10 kVA / 9,000 W | Double Conversion | 93.9% | 7 min |
| ED8KRT | 8,000 VA / 7,200 W | Double Conversion | 94.1% | 11 min |
| ED6KRT | 6,000 VA / 5,400 W | Double Conversion | 93.9% | 7 min |
| ED5KRT | 5,000 VA / 4,500 W | Double Conversion | 93.8% | 11 min |
| EC3000RTXL2U | 3,000 VA / 2,700 W | Double Conversion | 91.9% | 10 min |
| END3000RT2U-L | 3,000 VA / 2,700 W | Double Conversion | 92.1% | 20 min |
| EXR3000RTHV | 3,000 VA / 2,700 W | Line Interactive | 99.1% | 10 min |
| EC2000RTXL2U | 2,000 VA / 1,800 W | Double Conversion | 91.7% | 10 min |
| END2000RT2U-L | 2,000 VA / 1,800 W | Double Conversion | 92.2% | 20 min |
| ETR2000LGU | 1,920 VA / 1,200 W | Line Interactive | 98.4% | 10 min |
| EC1500RTXL2U | 1,500 VA / 1,350 W | Double Conversion | 91.1% | 10 min |
| END1500RT2U-L | 1,500 VA / 1,350 W | Double Conversion | 92.2% | 20 min |
| PRO1500RT2U | 1,500 VA / 1,050 W | Line Interactive | 98.6% | 14 min |
| ETR1500LGU | 1,440 VA / 900 W | Line Interactive | 98.5% | 11 min |
| SR1500RMLCD | 1,440 VA / 900 W | Line Interactive | 98.7% | 11 min |
| ETR1350LGU | 1,350 VA / 810 W | Line Interactive | 98.7% | 11 min |
| EC1000RTXL2U | 1,000 VA / 900 W | Double Conversion | 90.9% | 10 min |
| END1000RT2U-L | 1,000 VA / 900 W | Double Conversion | 91.2% | 20 min |
| ETR1000LGU | 1,000 VA / 600 W | Line Interactive | 98.4% | 11 min |
| PRO1000RT2U | 1,000 VA / 700 W | Line Interactive | 98.6% | 14 min |
| SR1000RMLCD | 1,000 VA / 600 W | Line Interactive | 98.6% | 11 min |
| EN900LGU | 900 VA / 500 W | Passive Standby | 98.3% | 11 min |
| ETR850LG | 850 VA / 510 W | Line Interactive | 98.5% | 10 min |
| EN750G | 750 VA / 450 W | Passive Standby | 98.4% | 11 min |
| PRO750RT2U | 750 VA / 525 W | Line Interactive | 98.5% | 15 min |
| EN600GU | 600 VA / 330 W | Passive Standby | 98.2% | 10 min |
| ETR550LG | 550 VA / 330 W | Line Interactive | 98.4% | 11 min |
| EN450G | 450 VA / 250 W | Passive Standby | 97.9% | 10 min |
Source: ENERGY STAR certification data, US EPA. Data build 2026-09-29. Brand names are as the maker certified them, with obvious variant spellings merged.