{"id":4369,"date":"2025-12-27T02:49:04","date_gmt":"2025-12-27T02:49:04","guid":{"rendered":"https:\/\/prostarsolar.com\/company-news\/prostar-etli-series-3-phase-lithium-ups-powering-the-future-of-critical-infrastructure\/"},"modified":"2025-12-27T02:49:04","modified_gmt":"2025-12-27T02:49:04","slug":"prostar-etli-series-3-phase-lithium-ups-powering-the-future-of-critical-infrastructure","status":"publish","type":"post","link":"https:\/\/prostarsolar.com\/fr\/company-news\/prostar-etli-series-3-phase-lithium-ups-powering-the-future-of-critical-infrastructure\/","title":{"rendered":"Onduleurs au lithium triphas\u00e9s de la s\u00e9rie ET+Li de Prostar : Alimenter l'avenir des infrastructures critiques"},"content":{"rendered":"
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Onduleurs au lithium triphas\u00e9s de la s\u00e9rie ET+Li de Prostar : Alimenter l'avenir des infrastructures critiques<\/strong><\/h1>\n

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Prostar ET+Li Series<\/strong>\u00a0<\/span>is a next-generation, 3-phase lithium-ion UPS designed for mission-critical applications. With a power range of\u00a0<\/span><\/span>10-200kVA<\/strong>\u00a0<\/span>and a perfect\u00a0<\/span><\/span>PF 1.0<\/strong>, it delivers unparalleled efficiency, speed, and reliability for data centers, industrial automation, and telecommunications. Its core innovation lies in the\u00a0<\/span><\/span>integrated BMS<\/strong>\u00a0<\/span>et\u00a0<\/span><\/span>intelligent DSP control<\/strong>, ensuring maximum safety and stability even in the most challenging grid environments.<\/span><\/p>\n<\/div>\n<\/div>\n

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Core Specifications<\/h3>\n
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\ud83d\udcca\u00a0<\/span>Power Range:<\/strong>\u00a0<\/span>10-200kVA<\/p>\n

\ud83d\udd27\u00a0<\/span>Topology:<\/strong>\u00a0<\/span>3:3 Phase | PF 1.0<\/p>\n

\u26a1\u00a0<\/span>Voltage:<\/strong>\u00a0<\/span>380V\/400V\/415VAC<\/p>\n<\/div>\n

\ud83c\udfed Ideal for Data Centers, Industrial Automation, Telecommunications<\/strong><\/div>\n<\/div>\n<\/div>\n

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Product Overview: Redefining Critical Power<\/strong><\/h2>\n

The Prostar ET+Li Series represents a quantum leap in uninterruptible power supply technology. Moving beyond traditional lead-acid batteries, this series embraces cutting-edge lithium-ion technology, offering a compact, high-performance solution for modern, high-density power environments. Engineered for the most demanding applications, the ET+Li Series is not just a backup power source; it is a strategic asset for ensuring business continuity and operational resilience. Its 3:3 phase topology and unity power factor (PF 1.0) make it perfectly suited for powering modern IT equipment and industrial machinery, which often have non-linear loads and require clean, stable power.<\/span><\/p>\n

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Lithium-Ion Advantage<\/h3>\n<\/div>\n
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\u2705\u00a0<\/span>Ultra-Fast Charging:<\/strong>\u00a0<\/span>Recharge up to 3x faster than conventional systems, drastically reducing recovery time and minimizing costly downtime.<\/p>\n

\u2705\u00a0<\/span>Integrated BMS:<\/strong>\u00a0<\/span>A sophisticated Battery Management System provides real-time monitoring of voltage, temperature, State of Charge (SoC), and State of Health (SoH), ensuring maximum safety and longevity.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

Technical Deep Dive: The Engine of Reliability<\/strong><\/h2>\n

The ET+Li Series is built on a foundation of advanced engineering, combining several key technologies to deliver a superior user experience and operational performance. The heart of the system is its intelligent Digital Signal Processor (DSP) control, which enables a hybrid architecture capable of maintaining perfect power stability even in the face of weak or unstable grid conditions. This is complemented by a 7-inch LCD touchscreen, which provides an intuitive interface for operators to monitor system status, configure settings, and log maintenance activities with ease.<\/span><\/p>\n

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Intelligent Control & Efficiency<\/h3>\n<\/div>\n
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\u2705\u00a0<\/span>Intelligent DSP Control:<\/strong>\u00a0<\/span>Ensures system stability and power quality under all conditions.<\/p>\n

\u2705\u00a0<\/span>High Efficiency:<\/strong>\u00a0<\/span>ECO mode achieves up to 98% efficiency, significantly reducing energy consumption and operational costs.<\/p>\n

\u2705\u00a0<\/span>100% Unbalanced Load Support:<\/strong>\u00a0<\/span>Handles complex, single-phase, or dual-phase loads without derating, offering unmatched flexibility.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Champ d'application : Quand la fiabilit\u00e9 n'est pas n\u00e9gociable<\/strong><\/h2>\n

The versatility and robustness of the Prostar ET+Li Series make it the ideal power solution for a wide array of critical industries. Its ability to handle 100% unbalanced loads and operate efficiently in weak grid environments makes it particularly valuable in settings where power quality is paramount. From the high-density server racks of a Tier-4 data center to the automated production lines of a smart factory, the ET+Li Series provides the unwavering power that modern businesses depend on.<\/span><\/p>\n

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Seamless Connectivity & Monitoring<\/h3>\n<\/div>\n
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\u2705\u00a0<\/span>Advanced Connectivity:<\/strong>\u00a0<\/span>Supports a comprehensive suite of communication protocols including RS232, RS485, CAN, USB, SNMP, and WiFi\/GPRS for remote monitoring and management.<\/p>\n

\u2705\u00a0<\/span>7-inch LCD Touchscreen:<\/strong>\u00a0<\/span>Provides an intuitive, user-friendly interface for local control, configuration, and detailed maintenance logging.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

Solution Architecture: A Complete Power Ecosystem<\/strong><\/h2>\n

The Prostar ET+Li Series is more than just a piece of hardware; it is a complete power ecosystem designed to integrate seamlessly into your existing infrastructure. The system’s modular design and advanced connectivity options allow for easy scalability and centralized management. Whether you are protecting a single server room or a sprawling industrial campus, the ET+Li Series offers a scalable, future-proof solution that can grow with your business. Its comprehensive protection features, including output short circuit, overload, over-temperature, and low battery voltage protection, provide a multi-layered defense against power-related failures.<\/span><\/p>\n

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“In the digital age, power is not just about electricity; it’s about the uninterrupted flow of data and the resilience of your entire operation. The Prostar ET+Li Series is the silent guardian that ensures your critical systems never miss a beat.”<\/span><\/div>\n
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- Architecte des syst\u00e8mes d'alimentation, Prostar<\/quote-author><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Prostar ET+Li Series 3-Phase Lithium UPS: Powering the Future of Critical Infrastructure \u00a0 \u00a0 Prostar ET+Li Series\u00a0is a next-generation, 3-phase lithium-ion UPS designed for mission-critical applications. With a power range of\u00a010-200kVA\u00a0and a perfect\u00a0PF 1.0, it delivers unparalleled efficiency, speed, and reliability for data centers, industrial automation, and telecommunications. Its core innovation lies in the\u00a0integrated BMS\u00a0and\u00a0intelligent…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/posts\/4369"}],"collection":[{"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/comments?post=4369"}],"version-history":[{"count":0,"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/posts\/4369\/revisions"}],"wp:attachment":[{"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/media?parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/categories?post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prostarsolar.com\/fr\/wp-json\/wp\/v2\/tags?post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}