Riello
UPS MHT Series
The Riello Master HT series system is a transformer-based UPS with a three phase input and output, and an IGBT-based rectifier. The UPS has a high operating efficiency including a further energy saving ECO mode function and provides Galvanic isolation protection. Up to eight MHT UPS systems can be connected in a parallel configuration to scale a total system kVA rating and/or provide (N+x) redundancy.
| Spesifikasi | ||||||||||
| Model | MHT 100 | MHT 120 | MHT 160 | MHT 200 | MHT 250 | MHT 300 | MHT 400 | MHT 500 | MHT 600 | |
| Nominal voltage | 380 - 400 - 415 Vac three-phase | |||||||||
| Frequency | 45 - 65 Hz | |||||||||
| Power factor | > 0,99 | |||||||||
| Harmonic current distortion | <3% THDi | |||||||||
| Soft start | 0 - 100% in 120’’ (selectable) | |||||||||
| Frequency tolerance | ± 2% (selectable from ± 1% to ± 5% from front panel) | |||||||||
| Standard equipment provided | Back Feed protection; separable bypass line | |||||||||