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Riello UPS Systems

Red and blue logo featuring the text "riello ups" with a stylized swirl design.

The secret to success for this Italian based company is innovation. Over the years, Riello has developed a vast variety of cutting edge UPS Systems. Their UPS systems provide value added in the form of Power Quality – its extensive product range guarantees that the company has an energy solution for any critical application.

Interested in a Riello UPS?


Two large black server cabinets with digital displays and vertical green accents, one taller and slimmer than the other.

Riello Master HP UL

Discover the Riello Master HP UL, a range of UPS systems from 65 kVA to 500 kVA offering superior quality, reliability, and energy savings. Utilizing advanced double conversion on-line IGBT and DSP technology, it provides maximum protection for critical loads against all power disturbances. Perfect for demanding applications.

Riello Guard Tower UPS

Riello Guard Tower

Ensure continuous, maximum protection for your powered loads with the Riello Guard Tower. Ideal for telecommunications, medical, and sensitive IT equipment, it offers on-line double conversion technology without impacting downstream systems. Available in 6-10kVA models for unparalleled reliability and uptime.

Sentinel RT UPS

Riello Sentinel RT

The Riello Sentinel RT offers a versatile solution for protecting critical equipment. This high-density, double-conversion on-line UPS comes in power ratings from 1000-10000 VA. Its adaptable design allows for both tower and rackmount installations, making it ideal for servers, networks, and medical devices.

Riello UPS Sentryum S3U standing upright

Riello Sentryum S3U

The Riello Sentryum series offers the best combination of energy efficiency and cost savings solutions available for your power supply needs.

Black UPS unit with a digital display and ventilation grilles, branded with "Riello UPS" and "Multipower."

Riello Multi Power2

Discover the Riello Multi Power2 – 208V, a best-in-class modular UPS offering exceptional power density and efficiency. Featuring advanced Silicon Carbide components and seamless scalability up to 544kW, this system minimizes energy waste. Its flexible connectivity ensures reliable, future-ready power protection for all your needs.