Online UPS · High Frequency
UB Series
A compact double-conversion UPS that keeps servers, network equipment and medical devices running on clean power, with no break when the mains fails.
Grid InSags · surges · harmonics
UPS Out230 V pure sine
Choose Capacity:
- Rated Capacity
- 1000–3000 VA
- Efficiency
- > 91%
- Transfer Time
- 0 ms
- Input Power Factor
- > 0.99
- Battery
- 36–96 VDC
- Backup Time
- 5–8 min at full load
Ideal For:ServersNetworkingMedicalLaboratory
Key Features
- High-Frequency Double ConversionClean, regulated power at all times.
- Digital Microprocessor ControlPrecise regulation and fast response.
- 0 ms Transfer to BatteryNo break when mains power fails.
- Pure Sine Wave OutputLess than 2% THD on linear loads.
- Wide Input WindowRuns on 110–300 VAC, saving battery life.
- Complete ProtectionShort circuit, overload, over-temperature and EMI / RFI filtering.
- Smart CommunicationRS232 standard, SNMP optional.
- Quiet OperationUnder 45 dB for offices and clinics.
Specifications
| Specification | HF11011 kVA | HF11022 kVA | HF11033 kVA |
|---|---|---|---|
| Input | |||
| Rated Capacity | 1000 VA | 2000 VA | 3000 VA |
| Nominal Voltage | 220 / 230 / 240 VAC | ||
| Operating Voltage Range | 110–300 VAC at 50% load · 160–280 VAC at 100% load | ||
| Frequency Range | 46–54 Hz or 56–64 Hz | ||
| Input Power Factor | > 0.99 | ||
| Output | |||
| Output Voltage | 220 / 230 / 240 VAC ± 1% | ||
| Output Power Factor | 0.9 | ||
| Output Frequency | Synchronised to mains · 50 / 60 Hz ± 0.2% on battery | ||
| Waveform THD | < 2% linear · < 5% non-linear | ||
| Crest Factor | 3 : 1 | ||
| Efficiency | > 91% | ||
| Battery | |||
| DC Voltage | 36 VDC | 96 VDC | 96 VDC |
| Batteries | 12 V 7 Ah × 3 | 12 V 7 Ah × 8 | 12 V 7 Ah × 8 |
| Backup Time | 5–8 min at full load | ||
| Recharge Time | 8 hours to 90% | ||
| Transfer & Protection | |||
| Transfer Time | 0 ms to battery · ≈ 2.5 ms to bypass | ||
| Overload | > 110% for 30 s, > 150% for 300 ms, then bypass | ||
| Protection | Short circuit, overload, over-temperature, EMI / RFI filter | ||
| General | |||
| Communication | RS232 standard · SNMP optional | ||
| Operating Temperature | 0–40 °C | ||
| Humidity | 0–95%, non-condensing | ||
| Noise | < 45 dB | ||
| Safety Standards | IEC / EN 62040-1, IEC / EN 60950-1 | ||
* Specifications may change as products are improved.
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UB Series1–3 kVA0 ms Transfer
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