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High Frequency Online UPS UNRD11 Series
Model :
- UNRD11
Features :
- Advanced PFC technology, input PF>99%
- True online double-conversion technology
- Wide input voltage range, 110Vac to 300Vac
- ECO mode operation for energy saving (ECO)
- Battery cold start
- LCD/LED display
- Hot-Swappable battery
- Auto fan speed adjustment
- DSP technology guarantees high performance
- Smart RS232/USB port with monitoring software
- High efficiency, AC to AC 95%
- Rack/Tower Convertible design
- Output power factor is 1, kVA/kW
- Configured with LiFePO4 batteries
- Emergency power off function (EPO)
- Digital charging design, Adjustable from 1 to 12A
- Intelligent slot, support SNMP / RS485 / AS401 card
Component :
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Specifications :
| Model | UNRD1101KS | UNRD1102KS | UNRD1103KS | |||
| Capacity | 1kVA/1kW | 2kVA/2kW | 3kVA/3kW | |||
| Input | ||||||
| Rated Voltage | 208/220/230/240Vac, L+N+PE | |||||
| Voltage Range | 110~300Vac | |||||
| Frequency Range | 50/60±6Hz | |||||
| Power Factor | ≥0.99 | |||||
| THDu | ≤2% (linear load); ≤5% (non-linear load) | |||||
| Output | ||||||
| Rated Voltage | 208/220/230/240Vac,L+N+PE | |||||
| Voltage Precision | ±1% | |||||
| Frequency 50/60Hz | ± 0.1% | |||||
| THDu | ≤2% (linear load); ≤5% (non-linear load) | |||||
| Transfer Time Zero | Zero | |||||
| Waveform | Pure sine wave | |||||
| Crest Factor | 03:01 | |||||
| Overload Capacity (Line Mode) | 102%~110% load, 30min;110%~130% load, 10min; | |||||
| 130%~150% load, 30s; >150% load, 200ms | ||||||
| Overload Capacity (Battery Mode) | 102%~110% load, 1min;110%~130% load, 10s; | |||||
| 130%~150% load, 3s;>150% load, 200ms | ||||||
| Efficiency | ||||||
| Line Mode | 94.50% | 95.50% | 95.50% | |||
| Battery Mode | 88.50% | 91.50% | 91.50% | |||
| ECO Mode | 98% | |||||
| Battery | ||||||
| Nominal Voltage | 24Vdc | 36Vdc | 48Vdc | 72Vdc | 72Vdc | 96Vdc |
| Battery Number | 12Ah × 2pcs | 12Ah × 3pcs | 12Ah × 4pcs | 12Ah × 4pcs | 12Ah × 6pcs | 12Ah × 8pcs |
| Charge Current | 1A | 1-12A | 1-4A | 1-12A | 1-4A | 1-12A |
| Communication | ||||||
| Interface | RS232 / USB/ SNMP card(optional) /AS400 card(optional)/RS485 card (optional) | |||||
| Environment | ||||||
| Operation Temperature | 0~40℃ | |||||
| Humidity | 0~95%(non-condensing) | |||||
| Noise | ≤50dB@1meter away | |||||
| Altitude | Up to 1000m without derating | |||||
| Physical | ||||||
| Dimensions (W*D*H) (mm ) | 440 × 379 × 86 | 440 × 379 × 86 | 440 × 450 × 6 | 440 × 568 × 86 | 440 × 568 × 86 | 440 × 719 × 86 |
| Weight (kg) | 9 | 10 | 14 | 16.5 | 17.5 | 20 |