Riello Multi Sentry 3/3 Phase UPS - End Of Life

Multi Sentry 3/3 Phase: Uninterrupted Power and Zero Impact for Critical Applications

Superior Power Quality and Comprehensive Protection:

The Riello Multi Sentry 10kVA UPS delivers the highest level of online double-conversion performance (VFI-SS-111), providing unparalleled protection against power outages, voltage fluctuations, and harmonic distortion. Designed to safeguard critical information and telecommunications systems, networks, and processes, this UPS ensures continuous and reliable operation, minimising downtime and data loss. Please note that this unit requires a separate battery cabinet for operation; contact us for specific runtime configurations.

Zero Impact Source Technology for Seamless Integration:

Engineered with "Zero Impact Source" technology, the Multi Sentry UPS simplifies installation and optimises compatibility with various power sources, including limited capacity supplies and standby generators. Its low input current distortion (less than 3%), high input power factor (0.99), power walk-in function, and delayed start-up capabilities minimise interference and ensure smooth integration into existing power infrastructures. Furthermore, the Multi Sentry acts as a high-specification filter, protecting upstream power sources from harmonics and reactive power generated by connected loads.

Environmental Responsibility and High Efficiency:

The Multi Sentry UPS is designed with a focus on environmental responsibility, achieving exceptional efficiency while minimising its impact on power sources and the environment. This high-efficiency design reduces energy consumption and operational costs, making it a sustainable choice for critical applications. Its advanced filtering capabilities and robust protection features ensure reliable and clean power delivery, securing the continuous operation of your essential systems.

The MULTI-SENTRY Battery Care System optimises battery performance, to help extend their working life and ensure that the UPS can deliver its full-rated backup time when called upon in an emergency.

Battery recharge: MULTI SENTRY is designed to work with VRLA AGM and GEL lead-acid batteries including open-vented types, in addition to Ni-Cads. Specific management features include:

• One-level recharge to meet the requirements of the most common VRLA AGM batteries
• Two voltage level recharges meeting the IU characteristic
• Restricted charging to reduce electrolyte consumption and extend the life of VRLA batteries

MULTI SENTRY can be used for a wide range of applications, thanks to its configuration options, flexibility, accessories and performance levels:

•  Suitable for powering capacitive loads, for example, Blade servers - without any reduction in active power, from 0.9 leading to 0.9 lagging modes of operation include: On-Line, Eco, Smart-Active and Stand-By/Of
• frequency conversion mode
• Power Share connections for priority-based load shedding when the mains power supply has failed
• Cold-start facility to switch the UPS on even without a mains power supply present
• Extensive backup time options using battery extension cabinets
• optional battery cabinet temperature sensor to assist the temperature-compensating charge
• Optional battery chargers to optimise recharge times
• Optional dual input supplies
• Optional isolation transformers for Galvanic isolation and neutral connectivity

For a comprehensive breakdown of technical specifications, feature sets and compatibility information for each product variant, please access the dedicated 'Details' tab located adjacent to each listing.