Prostar Mars PLUS Series Modular UPS is a revolutionary Modular Online UPS system designed for the dynamic demands of modern data centers. With its fully hot-swappable 50kW modules, unity power factor (PF 1.0) output, and N+X redundancy, it delivers unparalleled scalability, efficiency, and reliability, making it the ideal Data Center UPS solution for cloud infrastructure and critical facilities.
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Scalability
From 100kVA to 600kVA in a single cabinet.
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Efficiency
Up to 98.5% in ECO mode for maximum savings.
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Reliability
Built-in STS & N+X redundancy for zero downtime.
Product Introduction: Redefining Data Center Power
Modern data centers are no longer static entities; they are dynamic, ever-evolving ecosystems that demand power infrastructure capable of matching their pace. The Prostar Mars PLUS Series Modular UPS is not just another Modular UPS system; it is a strategic asset designed to be the resilient, intelligent, and scalable power backbone for the next generation of digital infrastructure. This Modular Online UPS is engineered from the ground up to address the core challenges of today’s data centers: the need for high density, the imperative of zero downtime, and the pressure to reduce operational costs without compromising on performance.
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Core Specifications at a Glance
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Technical Deep Dive: The Engineering Behind the Performance
The true power of the Mars PLUS Series lies in its sophisticated engineering, which combines cutting-edge technology with a pragmatic design philosophy. It is a pure Online UPS system, meaning it provides continuous, double-conversion power protection to the load, isolating it completely from any grid disturbances. This is the gold standard for critical applications, and the Mars PLUS Series executes it with exceptional precision.
1. Fully Modular & Hot-Swappable Architecture
Each 50kW power module is a self-contained unit that occupies only 3U of rack space. This high-density design is a game-changer for space-constrained data centers. The true innovation is its hot-swappable nature. A failed module can be replaced in minutes without shutting down the entire system, drastically reducing Mean Time to Repair (MTTR) and eliminating costly service interruptions. This is the essence of a true Modular UPS Systems solution.
2. Unity Power Factor (PF 1.0) Output
Unlike older UPS systems that operate at a power factor of 0.8, the Mars PLUS Series delivers a PF of 1.0. This is not just a number; it represents a fundamental shift in efficiency. A PF of 1.0 means the UPS is delivering real power (kW) without any reactive power (kVAR). This allows data center operators to maximize the capacity of their upstream infrastructure (transformers, switchgear, cables) and power more IT equipment with the same kVA rating, significantly improving capital efficiency.
3. Built-in Static Transfer Switch (STS)
The integrated STS is a critical component for ensuring seamless power transfer. In the event of a failure in the primary UPS path, the STS can switch the load to a redundant power source (another UPS or a bypass) in milliseconds, without any interruption to the connected equipment. This feature is essential for achieving the highest levels of system reliability and is a hallmark of a premium Modular Online UPS.
4. Intelligent Battery Management System (BMS)
The BMS is far more than a simple charger. It is an intelligent system that allows for the adjustment of charging parameters, including the charging current and the number of battery cells. This level of control enables operators to optimize battery life based on their specific operational needs and environmental conditions. For instance, in a mission-critical environment, one might prioritize maximum runtime, while in a less critical setting, one might prioritize longer battery lifespan.
Application Scope: Where the Mars PLUS Series Excels
The versatility and robustness of the Prostar Mars PLUS Series Modular UPS make it an ideal fit for a wide array of demanding applications. Its primary domain is, of course, the modern data center, but its capabilities extend far beyond.
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Data Centers
The flagship application. Its high density, scalability, and N+X redundancy are perfect for cloud, colocation, and enterprise data centers.
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Cloud Infrastructure
Supports the dynamic, scalable nature of cloud platforms with its modular design and seamless expansion capabilities.
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Critical Facilities
Hospitals, financial trading floors, and emergency response centers where any power interruption is unacceptable.
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The Solution: A Strategic Investment in Resilience and Efficiency
Choosing the Prostar Mars PLUS Series Modular UPS is not merely a procurement decision; it is a strategic investment in the future resilience and efficiency of your critical operations. It provides a comprehensive solution that addresses the key pain points of modern IT infrastructure management.
The Cost of Downtime vs. The Cost of Prevention
In a world where a single minute of downtime can cost a data center hundreds of thousands of dollars, the value of a system like the Mars PLUS Series is incalculable. Its N+X redundancy and built-in STS are not features; they are insurance policies against catastrophic failure. The ability to perform maintenance without shutting down the system is a direct cost-saver, eliminating the need for complex, expensive, and risky maintenance windows.
The Efficiency Imperative
With energy costs rising and sustainability becoming a core business objective, the efficiency of the Mars PLUS Series is a major advantage. Its 98.5% efficiency in ECO mode means less power is wasted as heat, reducing cooling requirements and lowering the total cost of ownership (TCO). The PF 1.0 output further enhances this by allowing more IT load to be powered by the same upstream infrastructure, maximizing the return on your capital investment.
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Conclusion: The Definitive Choice for Modern Critical Power
In conclusion, the Prostar Mars PLUS Series Modular UPS stands as a definitive solution for organizations that demand the highest levels of power reliability, efficiency, and scalability. It is a true Modular UPS Systems platform that transcends the limitations of traditional, monolithic UPS designs. By combining a fully modular, hot-swappable architecture with a unity power factor output, intelligent battery management, and a built-in static transfer switch, it provides a future-proof power infrastructure for the most demanding environments. Whether you are building a new hyperscale data center or upgrading an existing facility, the Mars PLUS Series offers the perfect blend of cutting-edge technology and practical, real-world benefits. It is not just about keeping the lights on; it is about empowering your business to operate with unwavering confidence in the face of any power challenge.
In the digital age, power is not just a utility; it is the very foundation of business continuity. The Mars PLUS Series is engineered to be that unshakeable foundation.