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Description
- Delta single-phase UPS offerings
- RT1-3kVA product overview
- Key benefits
- Customer value
- Management software
- Target applications
- Optional accessories
- Competitor comparison
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| Power rating: | 1/2/3 kVA |
| Technology: | True online double-conversion design |
| Voltage: | 200/ 208/ 220/ 230/ 240 Vac |
| Frequency: | 40 ~ 70 Hz |
| Power Factor | Input power factor >0.99 Output power factor: 0.9 |
| Efficiency |
AC-AC mode: up to 94% ECO mode: up to 97% |
High Availability |
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Online double-conversion technology & zero transfer time |
Wide input voltage range (100 ~ 280Vac) |
Advanced DSP technology | Generator compatibility |
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Fan failure detection & fan speed control | Scalable runtime |
Increased Reliability Achieved by Watch-dog Design of DSP
Intelligent Control by Advanced DSP*
- Faster computation capability to enhance system stability and provide precise voltage to load
- Simplification of the control circuit to enhance the flexibility and stability
- Reduction in the number of electronic components to lower failure rate
- Increased reliability achieved by watch-dog design of DSP allowing to automatically transfer to static bypass when DSP failed.
Fan Failure Detection & Speed Control
Fan failure detection:
When sensing fan is stopped, UPS will alarm. This design provides early-warning for customers to protect UPS from being too heat to be broken.
Automatically adjust fan speed:
Based on the change of load percentage , RT 1-3kVA can automatically adjust the fan speed for low noise environment and application.
- Risk management via fan failure detection which alerts users to failed fans.
- Multi-stage fan speed control to maximize efficiency and reduce audible noise
High Temperature Tolerance
Operating temperature tolerance up to 50°C*
Installed in harsh environments & building without temperature control
UPS supplies continuous power to the critical load at on-line mode
Auto-Restart & Battery Independent Capability Ensure Reliability
Without battery DC power, UPS can automatically be restarted, after UPS shutdown and starts up the connected equipment upon the return of utility power.
- Auto-restart capability
- Battery independent
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