For long runtime applications, the Riello UPS Sentinel Pro range from Specialist Power Systems can be fitted with our matching battery extension packs which also include additional battery boost chargers.
The Riello Sentinel Pro range also has a USB communication ports as standard, with a built-in expansion slot for additional adapters, protocol converters and related contact cards. The Riello Sentinel Pro is designed to save energy and has a power-off push-button feature to reduce energy consumption to zero, when no load is connected, or the unit is switched off. The Sentinel Pro delivers proven performance to protecting a wide range of critical servers and IT networks. This tower-style plug and play single-phase UPS is easy to install and use, but incorporates a whole host of sophisticated features.
With a fully microprocessor-controlled inverter, it uses double conversion technology to produce a consistent and reliable output voltage. With a power range of 700-3000 VA, optional more powerful battery chargers are available for the most critical environments requiring extended runtime lasting several hours. In-built battery efficiency testing also ensures optimal performance.
Users can choose from several operating modes to either boost performance or reduce energy consumption:
- ON LINE Mode: maximum load protection and output voltage quality
- ECO Mode: maximum efficiency up to 98% as the load is powered by the mains only
- SMART ACTIVE Mode: UPS automatically decides what mode to run depending on the stability of the incoming supply
- Standby Off Mode: for loads such as emergency lighting, which don’t need power until the mains supply fails
- Frequency Converter Mode: enables the output frequency to be different to the UPS input frequency
The Sentinel Pro is capable of handling a wide range of input voltages (140 V to 276 V), has a power factor of 0.9, and a high overload capacity of 150%. It incorporates both a Cold Start function, which means the UPS can power up without mains electricity, and an automatic shutdown feature (ECO LINE) that reduces energy consumption during sustained periods of inactivity.
Thanks to its load-based fan speed control, noise levels are limited to less than 40 dBA, minimising any disruption in the working environment.
The Sentinel Pro range also incorporates a completely revamped LCD display panel which clearly shows all vital information, including input and output voltage, remaining battery charge, and the current UPS operating status.
Fully compatible with the PowerShield3 advanced communications software, this enables the safe shutdown of any equipment connected to the UPS.
Specialist Power Systems are an approved sales partner to Riello UPS in the UK with expert technical knowledge. Call us on 01234 851155 to discuss your requirements and how we can help you find the right product and support.