Uniti Power Symphony SPY6KiRTB UPS, Online Double-Conversion, 6 kVA/6000 W, 5U Rackmount/Tower
£2,685.22
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About this item
- Capacity: 6 kVA / 6000 W with unity power factor
- Topology: online double-conversion with pure sine output
- Efficiency: 94.8% online mode with ECO mode
- Form factor: 5U rackmount or tower installation
- Interfaces: USB, RS-232, SmartSlot and EPO connector
- Runtime: 20 minutes at half load, 7 at full load
- Battery: hot-swappable sealed lead-acid; batteries not included
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Uniti Power Symphony SPY6KiRTB – 6 kW online power protection
The Uniti Power Symphony SPY6KiRTB suits server rooms, IT networks and other critical single-phase equipment. Its online double-conversion design delivers pure sine wave output, with 6,000 W of capacity for demanding loads.
Core specifications at a glance
| Metric | Specification |
|---|---|
| Power capacity | 6 kVA / 6,000 W |
| UPS topology | Online double-conversion |
| Output waveform | Pure sine |
| Output phases | Single phase |
| Typical runtime at half load | 20 minutes |
| Typical runtime at full load | 7 minutes |
Continuous power conditioning for critical equipment
Online double conversion helps protect connected equipment from power disturbances. The UPS provides pure sine wave output and supports a 200–240 V output range. It also includes surge protection and safeguards against overload, overvoltage and short circuits.
At 6 kVA and 6,000 W, its unity power factor makes the rated power capacity available as usable output. Online-mode efficiency is 94.8%, and ECO mode is available for suitable operating conditions.
Runtime and battery management
Typical backup time is 20 minutes at half load or 7 minutes at full load. Actual runtime depends on the connected load, so use these figures as a guide when planning a safe shutdown.
The unit supports hot-swappable batteries, automatic battery testing and cold start. Audible alerts cover battery operation, low battery, overload, faults and battery replacement.
Rack or tower installation
Choose rackmount or tower placement to suit your equipment area. The UPS occupies 5U in a rack and measures 538 × 540 × 86.3 mm. Its metal housing includes a built-in fan, and its noise level is 55 dB.
A front LCD and button controls provide local monitoring. USB, RS-232 and SmartSlot connections support communications, while an Emergency Power Off connector is also fitted.
Included with the UPS
- USB cable and RS-232 cable
- Quick installation guide and manual
Batteries and a rack-mount kit are not included.
Check your installation before ordering
- Confirm the connected equipment uses single-phase power and stays within the UPS’s 6,000 W capacity.
- Check that your rack or tower location can accommodate the unit’s dimensions and 5U rack height.
- Confirm your rack installation plan includes suitable mounting hardware.
- Check that USB or RS-232 connections suit your monitoring requirements.
Frequently Asked Questions
Q: What is the typical runtime at full load?
A: Typical backup time at full load is 7 minutes.
Q: Can the UPS be installed as a tower?
A: Yes. It supports rackmount or tower installation.
Q: Are batteries included?
A: No. Batteries are not included.
Q: What is the warranty period?
A: The warranty period is three years.
A practical choice for critical IT loads
We recommend the Uniti Power Symphony SPY6KiRTB for organisations that need high-capacity, single-phase power protection with online double conversion. Its rack-or-tower format, 6,000 W output and clear battery alerts suit critical equipment where planned shutdown time matters.
| Power | |
|---|---|
| Output power factor | 1 |
| Input power factor | 1 |
| Output power | 6000 W |
| Input operation voltage (min) | 176 V |
| Input operation voltage (max) | 276 V |
| Output operation voltage (min) | 200 V |
| Output operation voltage (max) | 240 V |
| Emergency Power Off (EPO) | Yes |
| Power factor | 1 |
| Output power capacity | 6 kVA |
| Efficiency (On-line mode) | 94.8% |
| ECO mode | Yes |
| Performance | |
| Audible alarm modes | Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
| UPS topology | Double-conversion (Online) |
| Waveform | Pure sine |
| Auto-restart | Yes |
| Number of output phases | 1 |
| Number of input phases | 1 |
| Surge protection | Yes |
| Power protection features | Battery discharge, DC offset, Over current, Over power, Over voltage, Overload, Short circuit, Under current, Under voltage |
| Noise level | 55 dB |
| Features | |
| Output frequency | 50/60 Hz |
| Country of origin | China |
| Audible alarm modes | Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
| UPS topology | Double-conversion (Online) |
| Waveform | Pure sine |
| Auto-restart | Yes |
| Number of output phases | 1 |
| Number of input phases | 1 |
| Output power factor | 1 |
| Input power factor | 1 |
| Output power | 6000 W |
| Input operation voltage (min) | 176 V |
| Input operation voltage (max) | 276 V |
| Output operation voltage (min) | 200 V |
| Output operation voltage (max) | 240 V |
| Surge protection | Yes |
| Emergency Power Off (EPO) | Yes |
| Power protection features | Battery discharge, DC offset, Over current, Over power, Over voltage, Overload, Short circuit, Under current, Under voltage |
| Power factor | 1 |
| Noise level | 55 dB |
| Output power capacity | 6 kVA |
| Efficiency (On-line mode) | 94.8% |
| ECO mode | Yes |
| Input frequency | 40 - 70 Hz |
| Auto shut-off | Yes |
| Power source type | AC |
| Detachable power cord | Yes |
| Heat dissipation | 1123.26 BTU/h |
| Package type | Box |
| Ports & interfaces | |
| Emergency Power Off (EPO) connector | Yes |
| USB port | Yes |
| Serial interface | Yes |
| SmartSlot | Yes |
| RS-232 ports | 1 |
| Battery | |
| Battery life (max) | 5 years |
| Battery voltage | 12 V |
| Battery technology | Sealed Lead Acid (VRLA) |
| Typical backup time at half load | 20 min |
| Typical backup time at full load | 7 min |
| Hot-swap battery | Yes |
| Cold start | Yes |
| Automatic battery test | Yes |
| Replacement battery cartridge | 1 |
| Design | |
| Country of origin | China |
| International Protection (IP) code | IP20 |
| Rack capacity | 5U |
| Form factor | Rackmount/Tower |
| Product colour | Black |
| Built-in fan | Yes |
| Housing material | Metal |
| Modular | No |
| Control type | Buttons |
| Display type | LCD |
| Operational conditions | |
| Operating temperature | 0 - 40 °C |
| Storage temperature | -15 - 40 °C |
| Operating relative humidity | 0 - 95% |
| Operating altitude | 0 - 3000 m |
| Technical details | |
| Output frequency | 50/60 Hz |
| Warranty period | 3 years |
| Packaging content | |
| Batteries included | No |
| Quick installation guide | Yes |
| Cables included | RS-232, USB cable |
| Rack mount kit | No |
| Manual | Yes |
| Cooling | |
| Built-in fan | Yes |
| Weight & dimensions | |
| Package type | Box |
| Package width | 766 mm |
| Package depth | 586 mm |
| Package height | 232 mm |
| Weight | 74.1 kg |
| Width | 538 mm |
| Package weight | 81.8 kg |
| Height | 86.3 mm |
| Depth | 540 mm |
| Extended battery module width | 43.8 cm |
| Extended battery module depth | 55.9 cm |
| Extended battery module height | 12.9 cm |
| Packaging data | |
| Quick installation guide | Yes |
| Cables included | RS-232, USB cable |
| Rack mount kit | No |
| Manual | Yes |
| Package type | Box |
| Package width | 766 mm |
| Package depth | 586 mm |
| Package height | 232 mm |
| Package weight | 81.8 kg |

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