Online UPS · Three Phase In / Out · DSP Control
YDC Series
An efficient three-phase online UPS with DSP control, 0.9 output power factor and N+X parallel redundancy, built for data rooms and commercial buildings.
Grid InSags · surges · harmonics
UPS Out230 V pure sine
Choose Capacity:
- Capacity
- 10–40 kVA
- Efficiency
- Up to 94.5%
- Transfer Time
- 0 ms
- Input Power Factor
- ≥ 0.99
- Output Power Factor
- 0.9
- Parallel
- Up to 4 units, N+X
Ideal For:Data RoomsCommercial BuildingsHospitalsFactories
Key Features
- DSP-Controlled Double ConversionFast, precise and stable output.
- 0.9 Output Power FactorMore usable power from every kVA.
- N+X Parallel RedundancyUp to 4 units in parallel.
- Wide Input Window208–478 VAC and 40–70 Hz.
- 100% Unbalanced LoadOutput handles fully unbalanced loads.
- ECO ModeSaves energy when mains is clean.
- Charging up to 20 ASettable to match your battery bank.
- Rich CommunicationUSB, RS232, RS485 and dry contacts.
Specifications
| Specification | 10 kVAYDC3310 | 15 kVAYDC3315 | 20 kVAYDC3320 | 30 kVAYDC3330 | 40 kVAYDC3340 |
|---|---|---|---|---|---|
| Input | |||||
| Nominal Voltage | 380 / 400 / 415 VAC, 3Ph + N + PE | ||||
| Input Voltage Range | 305–478 VAC at full load · 208–478 VAC at 50% load | ||||
| Frequency Range | 40–70 Hz, 50 / 60 Hz auto-sensing | ||||
| Input Power Factor | ≥ 0.99 | ||||
| Input Current THD | ≤ 3% | ||||
| Output | |||||
| Rated Capacity, PF 0.9 | 10 kVA / 9 kW | 15 kVA / 13.5 kW | 20 kVA / 18 kW | 30 kVA / 27 kW | 40 kVA / 36 kW |
| Output Voltage | 380 / 400 / 415 VAC ± 1%, 3Ph + N + PE | ||||
| Frequency, Battery Mode | 50 / 60 Hz ± 0.1% | ||||
| Waveform THD | ≤ 2% linear · ≤ 5% non-linear | ||||
| Crest Factor | 3 : 1 | ||||
| Transfer Time | 0 ms to battery · 0 ms to bypass | ||||
| Overload, AC Mode | ≤ 110%: 60 min · ≤ 125%: 10 min · ≤ 150%: 1 min | ||||
| Efficiency | Up to 94.5% | ||||
| Battery | |||||
| Long-Run Battery Bank | 16–20 × 12 V (10–30 kVA) · 30–50 × 12 V (40 kVA) | ||||
| Charging Current, Long-Run | 14 A | 16 A | 18 A | 20 A | 20 A |
| General | |||||
| Display | Colour 2.4-inch TFT LCD · 7-inch LCD optional | ||||
| Communication | USB, RS232, RS485, parallel port, dry contact · SNMP and relay card optional | ||||
| Net Weight, Standard / Long-Run | 129 / 35 kg | 186 / 39 kg | 187 / 40 kg | 236 / 43 kg | 239 / 46 kg |
| Operating Temperature | 0–40 °C | ||||
| Noise | < 55–64 dB depending on model | ||||
| Safety Standards | IEC / EN 62040-1, IEC / EN 62477-1 | ||||
* S = standard unit with internal batteries; H = long-run unit for external batteries. Charging current can be set to suit the battery bank. Specifications may change as products are improved.
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YDC Series10–40 kVA3Φ–3Φ
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