buy Uninterruptible Power Supply System Interactive UPS Riello SEP 1500 . The Riello SEP1500A5 interactive UPS is an uninterruptible power supply system designed to protect critical equipment such as servers and IT applications through advanced interactive response technology that stabilizes voltage and ensures reliable power delivery. This device offers a rated power of 1500 VA and 1200 W, suitable for medium loads in professional environments. Its VRLA (Sealed Lead Acid) technology includes high-reliability sealed lead batteries providing typical backup of up to 10 minutes at full load, with a recharge time of only 4 hours. Equipped with four IEC 320 C13 AC outlets, the UPS allows connection of multiple devices, while its USB 2.0 and RS232 communication ports enable remote monitoring and management via software compatible with Windows, Linux, and Mac OS. Its compact black design measures 158 mm wide, 422 mm deep, and 235 mm high, weighing 14.8 kg, facilitating integration into limited spaces. It operates within a wide input voltage range (from 140 V to 276 V) and frequency of 50/60 Hz, supporting overloads up to 150%, with an input power factor close to 1, minimizing impact on the electrical network. The pure sine wave output guarantees continuous and stable power to prevent damage or interruptions to connected equipment. Key technical features include an energy absorption rating of 300 J, total output harmonic distortion below 4%, and 98% efficiency, ensuring optimized energy consumption. This model features active cooling and complies with EN 62040-1 safety standards and European CE, GS, and NEMKO certifications. It also incorporates advanced functions such as cold start, automatic restart after power failure, automatic battery testing, and expansion options for longer autonomy via external modules. Its robust, certified design allows operation under normal environmental conditions with wide humidity tolerance and altitude up to 6000 meters. In summary, the Riello SEP1500A5 is a compact, versatile interactive UPS offering effective, continuous protection for critical infrastructures, providing a reliable solution to ensure operational continuity in offices and professional IT environments. Connections: C13 x 1C14 x 1USB 2.0AC x 4RJ45C14Power: 1500 VA1200 WAC input voltage: 276 VProduct with plug: YesType of plug: Plug EUApprox. charging time: 4 hoursType: Uninterruptible Power Supply System Interactive UPSC13Colour: BlackWidth: 158 mmForm factor: CompactTechnology: VRLAFrequency: 50/60 HzNoise level: 40 dBAC input: 50/60 HzWeight: 15 kg