Eaton FERRUPS 60 Hz Rackmount Technical Specifications
Uninterruptible Power Supply

Model FER3.1 (3.1 kVA/2.2 kW)
| Eaton FERRUPS 60 Hz Rackmount Technical Specifications | |
|---|---|
| General | |
| Topology | Ferroresonant |
| Part Number | RI000JB3A0A0A0B |
| Color | Beige with blue highlights |
| Rating (VA/Watts) | 3100/2200 |
| Dimensions (H x W x D, inches) | 9.75 x 16 x 26.25 |
| Weight (lbs) | 238 |
| Warranty | Two-year factory warranty |
| Electrical Input | |
| Connection | L5-30P![]() |
| Nominal Voltage | 120 VAC |
| Frequency | 60 Hz |
| Breaker Ratings | 20 |
| Generator Compatability | Yes |
| Electrical Output | |
| Output Receptacles | (6) 5-15R![]() |
| On Utility Voltage Regulation | ±3% for input voltages +15%, -20% of nominal. +5%,-8.3% for any line, load or battery condition. |
| On Battery Voltage Regulation | ±3% for input voltages +15%, -20% of nominal. +5%,-8.3% for any line, load or battery condition. |
| Voltage Wave Shape (On Battery) | Sine Wave |
| Transfer Time | 0 ms |
| Battery | |
| Battery Runtime | 100%/50% load typical runtime: 850 VA: 11/28 min. 1.15 kVA: 19/49 min. 1.4 kVA: 14/36 min. 1.8 kVA: 31/73 min. 2.1 kVA: 24/58 min. 3.1 kVA: 14/35 min. 4.3 kVA: 26/61 min. 7 kVA: 12/33 min. |
| Communications | |
| Communication Ports | DB25 communication port with RS-232 serial communications, alarm and inverter contact closures, and EPO shutdown. |
| Environmental & Standards | |
| Heat Dissipation (BTU) | 742 |
| Audible Noise | 850VA: 48 dBA 1.15 - 2.1 kVA: 50 dBA 3.1 kVA: 51 dBA 4.3 kVA: 50 dBA 7 kVA: 52 dBA |
| Operating Temperature | 0°C to 40°C |
| Lightning / Surge Protection | 2000:1 spike attenuation using C62.41 and C62.45 Category A and Category B tests. |
| Storage Temperature | -20° to +60° C (-20° to +40° C if battery not removed) |
| Relative Humidity | 5 to 95% without condensation |


