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| Brand | CyberPower |
|---|---|
| Series | Essential Online UPS |
| Model | OL3KRM |
| International Version | 120V |
|---|---|
| Input Voltage Range | 100 - 125V |
| Input Frequency | 40 - 70 Hz |
| Input Connection | NEMA L5-30P |
| VA Rating | 3000 VA |
|---|---|
| Watts | 2400 Watts |
| Output Voltage | 100/110/115/120/125 VAC +/- 2% (configurable) |
| Outlets | 7 |
| Outlet Type | 6 x NEMA 5-20R 1 x NEMA L5-30R |
| Battery Type | Sealed Lead Acid |
|---|---|
| Battery Run Time | 2.2 min Full Load / 7.5 min Half Load |
| Battery Recharge Time | 4 Hours (0% to 90% charged) |
| Battery Replaceable | RB1270X4K |
| Alarms | Battery Mode Low Battery Overload UPS Fault |
|---|---|
| Interface Port | USB, Serial |
| Approvals | UL 1778 CSA C22.2 NO.107.3 FCC Part 15 Class A |
| Rackmountable | Yes |
| Surge Energy Rating | 710 Joules |
|---|---|
| Protection | UPS Output Cut Off Immediately or Input Fuse Circuit Breaker Protection Overload Protection: Line Mode: 102% to 130% load for 12s - bypass Line Mode: 131% to 150% load for 2 s - bypass >150% load 300ms -no output Battery Mode: 102% to 130% load for 12 s - shutdown Battery Mode: >130% for 2 s -shutdown Bypass Mode: 102% to 110% warning Bypass Mode: 111% to 130% load for 5min - no output Bypass Mode: 131% to 150% 16s - no output >150% for 300ms - no output |
| Temperature | Operating Temperature: 32 - 104 °F (0 - 40 °C) Storage Temperature: 5 - 113 °F (-15 - 45 °C) |
|---|---|
| Humidity | Operating Relative Humidity: 0 - 0.9 % (non-condensing) Storage Relative Humidity: 0 - 0.95% (non-condensing) |
| Dimensions | 3.41" x 17.05" x 18.31" |
|---|---|
| Weight | 48.28 lbs. |
| First Listed on Newegg | January 01, 2026 |
|---|
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.