Sentinel Green Power is the ideal solution to protect IT systems, telecommunications equipment, and mission-critical systems such as safety equipment, ensuring maximum reliability.
Sentinel Green Power designed and built using high-power UPS technology to provide maximum protection so that the load does not affect downstream systems, while optimizing energy savings.
Power range includes 6 kVA single-phase and 8-20 kVA 1:3:1-phase with online double-conversion (VFI) technology: the load is continuously supported by the inverter, which supplies a sinusoidal voltage, filtered and stable in voltage, waveform, and frequency. Input and output filters provide significant immunity from power line disturbances and lightning strikes.
In terms of technology and performance, Sentinel Green Power is one of the best UPS systems currently available on the market: economic and smart mode selection with login mode function; customizable diagnostic display, LCD screen, RS232 and USB interface with PowerShield³ software, ESD input, interface slot with optional board
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UPS Riello has high reliability:
- Full control over the microprocessor
- Interruption-free static transfer and bypass direction.
- Technical specifications guaranteed up to 40°C (components are designed to work at both high and normal temperatures).
- Parallel configuration of 3 units (N+1) redundant system or parallel power. UPS continues to operate in parallel even when the connecting cable is interrupted (Closed Loop)
- Select operating mode
- The operating mode can be programmed via software or manually through the front display control panel.
- Switching mode: for critical applications.
- Mode: to increase efficiency (up to 98%), allows selection of Line Interactive (VI) technology to supply power to low-priority loads from the source
- UPS automatically decides the operating mode (VI or VFI) based on the quality of the power supply
- In an emergency, the UPS can be selected to operate only when the power supply is needed (emergency mode)
- Switching operating frequency ( 50 or 60 Hz ) .
- High-quality output voltage
- Even with nonlinear loads (IT loads with a crest factor of up to 3:1).
- High current short-circuit bypass.
- High power overload: 150% via inverter (even with power failure).
- Filters, stabilizes and provides reliable voltage (double conversion on-line technology (VFI compliant with EN 62.040-3)) with filters to suppress atmospheric disturbances.
- UPS with an input power factor close to 1 and sinusoidal current draw.
- simple installation
- UPS can be installed on a single phase or a three-phase distribution network
- Output terminal block + 2 IEC sockets to power local consumer devices (computers, modems, etc.)
- Simplified positioning (built into the wheel).
- Battery reliability.
- Check the battery automatically and manually.
- A suitable battery is very important to ensure accurate UPS operation under emergency conditions. The Riello UPS battery care system includes a range of features and capabilities to optimize battery management and achieve the best possible performance and runtime.
- Can extend the runtime without limitation when used with a suitable battery cabinet.
- The battery does not cut off power when the transfer time is <40 ms, or when the input supply voltage ranges from 84V to 276V.
- Minimal impact on the power source
- Sinusoidal input current absorption for the single-phase/single-phase series.
- other features
- Advanced diagnostics : Status, measurement, and alarms available on the customizable LCD display screen
- Low noise (<40 dBA): can be installed in any environment thanks to its high-frequency PWM inverter switching and load-dependent technical control (>20kHz, a value above the audible range)
- Automatic restart (automatic when the power supply is restored, programmed via software or display screen)
- Emergency function : The UPS can be selected to operate only when the power supply is interrupted .
