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What it is
The APC Smart-UPS Ultra SRTL5KRM2UI is a 5kW uninterruptible power supply (UPS) with lithium-ion batteries, designed for rack or tower installation in 2U height.
Who it's for
Targeted at IT environments needing reliable, high-capacity backup power with advanced management features and multiple output connections (6x C13, 4x C19).
Why it's good
Provides clean, continuous power with a power factor of 1, supports Emergency Power Off (EPO), and accepts a wide input voltage range (180-275V). Lithium-ion batteries offer longer lifespan and lighter weight.
When to choose it
Ideal for servers, networking gear, or data centers that require robust power backup with flexible mounting options and advanced control.
Specifications
| Power | |
|---|---|
| Output power factor | 1 |
| Output power | 5000 W |
| Input operation voltage (min) | 180 V |
| Input operation voltage (max) | 275 V |
| Output operation voltage (max) | 220 V |
| Surge energy rating | 1260 J |
| Emergency Power Off (EPO) | Yes |
| Power factor | 1 |
| Output voltage Total Harmonic Distortion (THD) | 2% |
| Crest factor | 3:1 |
| Output power capacity | 5 kVA |
| Performance | |
| UPS topology | Double-conversion (Online) |
| Waveform | Sine |
| Auto-restart | Yes |
| Noise level | 55 dB |
| Features | |
| Output frequency | 50/60 Hz |
| UPS topology | Double-conversion (Online) |
| Waveform | Sine |
| Auto-restart | Yes |
| Output power factor | 1 |
| Output power | 5000 W |
| Input operation voltage (min) | 180 V |
| Input operation voltage (max) | 275 V |
| Output operation voltage (max) | 220 V |
| Surge energy rating | 1260 J |
| Emergency Power Off (EPO) | Yes |
| Power factor | 1 |
| Output voltage Total Harmonic Distortion (THD) | 2% |
| Noise level | 55 dB |
| Crest factor | 3:1 |
| Output power capacity | 5 kVA |
| Input frequency | 40/70 Hz |
| Heat dissipation | 931 BTU/h |
| Ports & interfaces | |
| USB port | Yes |
| Serial interface | Yes |
| SmartSlot | Yes |
| AC outlets quantity | 10 AC outlet(s) |
| AC outlet types | C13 coupler, C19 coupler |
| Power plug | Hardwire |
| Serial ports quantity | 1 |
| SmartConnect port | No |
| Battery | |
| Battery life (max) | 10 year(s) |
| Battery voltage | 180 V |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery recharge time | 1.5 h |
| Typical backup time at full load | 5.25 min |
| Cold start | Yes |
| Automatic battery test | Yes |
| Design | |
| International Protection (IP) code | IP20 |
| Rack capacity | 2U |
| Form factor | Rackmount |
| Product colour | Black |
| Display type | LCD |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -15 - 45 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating altitude | 0 - 3048 m |
| Non-operating altitude | 0 - 15240 m |
| Technical details | |
| Output frequency | 50/60 Hz |
| Sustainability compliance | Yes |
| Sustainability certificates | Green Premium |
| Compliance certificates | CE, RoHS |
| Certificates | |
| Compliance certificates | CE, RoHS |
| Packaging content | |
| Management card included | Yes |
| Sustainability | |
| Sustainability compliance | Yes |
| Sustainability certificates | Green Premium |
| Weight & dimensions | |
| Package width | 585 mm |
| Package depth | 984 mm |
| Package height | 392 mm |
| Weight | 29.2 kg |
| Width | 432 mm |
| Package weight | 38.5 kg |
| Height | 86 mm |
| Depth | 701 mm |
| Packaging data | |
| Package width | 585 mm |
| Package depth | 984 mm |
| Package height | 392 mm |
| Package weight | 38.5 kg |
| Management card included | Yes |
| Other features | |
| Nominal output voltage | 230 V |
| Nominal input voltage | 230 V |
Get in touch to confirm this UPS fits your rack space and power needs, and to check current stock.
