NXTi Three-Phase Online UPS
NXTi models are discontinued. Stock is available, but in limited quantities
20kVA
400VAC
An energy efficient, three-phase tower UPS for small data center applications.
The NXTi tower UPS delivers reliable power in one of the smallest footprint units. This UPS is the perfect choice for corporate, communication systems, and IT industrial applications.
Product Snapshot
- Available models: 20kVA
- Built-in maintenance bypass
- Internal or external battery models available
- 98% efficiency in ECO mode saves utility power
- Online double conversion operation or ECO mode
- Parallel up to 3 systems for capacity or N+1 redundancy
| MODEL NUMBER | NXTi-20K | NXTi-20KL | |
|---|---|---|---|
| INPUT | Capacity | 20kVA (16kW) | |
| Voltage | 380/400/415VAC line to line (220/230/240VAC line to neutral) | ||
| Frequency | 50/60Hz | ||
| Power factor | 0.99 | ||
| Harmonic distortion | < 8% THD non-linear load | ||
| OUTPUT | Rated voltage | 380/400/415VAC line to line (220/230/240VAC line to neutral) | |
| Frequency | 50/60Hz ± 4Hz | ||
| Crest factor | 3:1 | ||
| Overload capacity | 110% for 10 min; 130% for 1 min; >130% for 1 sec | ||
| Efficiency | 98% ECO mode (>90% online mode) | ||
| BATTERY | Battery quantity and type | (40) 12V 9AH | No internal batteries |
| Charger amps | 2A | 4A | |
| PHYSICAL | Input/output | Hardwired | |
| UPS dimensions (W x D x H) | 250 x 815 x 826 mm (9.8 x 32.0 x 32.5 in) | 250 x 592 x 826 mm (9.8 x 23.3 x 32.5 in) | |
| UPS weight | 164 kg (362 lbs) | 40 kg (88 lbs) | |
| ENVIRONMENT | Temperature | 0–40°C (32–104°F) | |
| Humidity | 0–95% non condensing | ||
| Audible noise | < 60dBA at 1 meter | ||
| Altitude | 3,500 m (11,500 ft) above sea level | ||
| APPROVALS | CE, EN/IEC 62040-2, EN/IEC 62040-1-1, RoHS compliant | ||
| COMMUNICATIONS INTERFACE | RS232, USB, intelligent slot for optional Web/SNMP, AS400/dry contact, and Modbus cards | ||
| INCLUDED IN BOX | User manual, monitoring software, CD, USB cable | ||
| AVAILABLE OPTIONS | Extended warranty, maintenance bypass | ||
