Delivery Time:2-3 weeks
Certification:CE
1 20KVA 3/1 High Frequency online UPS
2 Automatical fan speed adjustment
3 Advanced battery management
4 Network/fax/modem surge protection
5 Automatic battery charging on/off mode
6 Cold start
7 LCD and LED display
8 EMI/PFI noise filter
9 PFC technology
10 Wide input voltage range
11 True sine wave output
12 Complete protection function
13 Lighting and surge protection
14 Smart RS232 port with monitoring software
15 Shutdown & restart schedule
Description and Application:
Online HF UPS UT31 series 10KVA-20KVA adopt the latest R&D DSP control technology, which can improve performance & system reliability effectively and achieve higher level of power density and miniaturization. With strong overload capability, UT31 can offer highly reliable power for departmental servers, small local area networks, workstations, industrial machines, small medical equipment, and other small precision electronic devices.
Specifications:
| UT3110 | UT3115 | UT3120 | |
| INPUT | |||
| Cold Start | YES, default frequency=50Hz or settable | YES, default frequency=50Hz or settable | YES, default frequency=50Hz or settable |
| Acceptable Input Voltage | 50%~125%(220VAC/230VAC/240VAC) | 50%~125%(220VAC/230V AC/240VAC) | 50%~125%(220VAC/230VAC/240VAC) |
| 100% load@80%~125% | 100% load@80%~125% | 100% load@80%~125% | |
| 90% load@70%~80% | 90% load@70%~80% | 90% load@70%~80% | |
| 80% load@60%~70% | 80% load@60%~70% | 80% load@60%~70% | |
| 65% load@50%~60% | 65% load@50%~60% | 65% load@50%~60% | |
| Phase | Three phase in, single phase out | Three phase in, single phase out | Three phase in, single phase out |
| Transfer Voltage Range | |||
| Line low transfer | 110VAC/115VAC/120VAC | 110VAC/115VAC/120VAC | 110VAC/115VAC/120VAC |
| Line low recovery | 116VAC/122VAC/127VAC | 116VAC/122VAC/127VAC | 116VAC/122VAC/127VAC |
| Line high transfer | 275VAC/288VAC/300VAC | 275VAC/288VAC/300VAC | 275VAC/288VAC/300VAC |
| Line high recovery | 268VAC/279VAC/291VAC | 268VAC/279VAC/291VAC | 268VAC/279VAC/291VAC |
| Input Current | |||
| Rating(at nominal input voltage) | 17A | 25.5A | 34A |
| Input Power Factor | ≥0.95 | ≥0.95 | ≥0.95 |
| Input Frequency Range | 40Hz - 70Hz | 40Hz - 70Hz | 40Hz - 70Hz |
| Generator | Support Any Generator | Support Any Generator | Support Any Generator |
| OUTPUT | |||
| Frequency adaptable | Settable | Settable | Settable |
| Power | |||
| Power(KVA) max | 10 | 15 | 20 |
| Power(KW) max | 9 | 13.5 | 18 |
| Output Voltage | |||
| Waveform | Pure sine wave | Pure sine wave | Pure sine wave |
| Nominal voltage | 220/230/240VAC | 220/230/240VAC | 220/230/240VAC |
| Voltage regulation | ± 1 % | ± 1 % | ± 1 % |
| Transient response |
