Overview
The Multi Sentry Series from 10 to 120 kVA & Master HP series from 100 to 600 kVA is the Riello UPS solution for installations requiring high energy efficiency and maximum power availability.
Master HP Series provides maximum protection and power quality for data centers and industrial loads. The UPS has an IGBT-based rectifier, DSP (Digital Signal Processors) technology and provides true On-line, double conversion power protection, (VFI SS 11 -Voltage and Frequency Independent in accordance with IEC EN 62040-3).
Maximized cost savings. The build specifications offered by the Master HP range and the exceptional level of efficiency help to absorb the TCO, from the installation stage to daily operation, reducing power costs for the UPS and air conditioning system and installation area costs. Thanks to its reduced size and weight, ability to monitor the mains input quality and to select the best operating mode based on the interference present (Smart Active mode) or circular redundancy (Parallel Energy Saving mode, which allows the UPS to regulate available.
Capacity based on the immediate demands of the load, automatically switching to standby in the event of excess capacity, the Master HP offers high levels of efficiency also for partial loads, resulting in reduced operating costs.
Highlight
- High efficiency (up to 98.5%)
- IGBT-based rectifier technology
- Compact and reliable
- Galvanic isolation
- High overload capacity
- LCD Display
Features
- Power Continuity
- Complete Galvanic Isolation
- Zero Impact Source
- Reduced weight
- Double load protection, both electronic and galvanic, towards the battery.
Details
| Voltage Tolerance | 400 V ± 20% @ full load |
|---|---|
| Frequency | 45 – 65 Hz |
| Power Factor | > 0.99 |
| Nominal Frequency | 50 or 60 Hz (selectable) |
| Nominal Power (kVA) | 100, 120, 160, 200, 250, 300, 400, 500, 600 |
| Active power (kW) | 90, 108, 144, 180, 225, 270, 360, 450, 540 |
| Number of phases | 3 + N |
| Nominal Voltage | 380 – 400 – 415 Vac three-phase + N (selectable) |
| Overload | 110% for 60 minutes; 125% for 10 minutes; 150% for 1 minute |
| Battery Type | VRLA AGM / GEL; NiCd; Supercaps; Li-ion; Flywheels |
| Recharge voltage compensation | -0.5 Vx°C |
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