Prostar 6000 Series Low Frequency Online UPS is a rugged, intelligent power protection system engineered for the harshest environments. With power ranges from 1kVA to 30kVA and flexible 1:1 or 3:1 phase topologies, it delivers pure sine wave power, advanced phase balancing, and non-master/slave parallel redundancy. Its modular design and intelligent battery management make it the ideal Online UPS for industrial automation, critical networks, and regions with unstable grids.

 

Gamme de puissance

1kVA – 30kVA

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Topology

1:1 & 3:1 Phase

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Core Tech

Double Conversion Online

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Efficacité

≥91%

 


Product Introduction: The New Standard in Industrial Power Protection

 

When the stakes are high and downtime is not an option, the Prostar 6000 Series Low Frequency Online UPS stands as a fortress of reliability. Designed from the ground up for industrial automation, critical network infrastructure, and areas plagued by unstable power grids, this series redefines what a Low Frequency Online UPS can achieve. It’s not just a backup power source; it’s a comprehensive power management solution that actively conditions, stabilizes, and protects your most valuable assets.

 

The 6000 Series Single Phase Online UPS is available in two distinct configurations to meet diverse application needs: the 1P/1P models (1kVA-20kVA) for single-phase critical loads, and the 3P/1P models (6kVA-30kVA) for applications requiring three-phase input and single-phase output. This flexibility makes it a perfect fit for a wide array of industries, from manufacturing floors and data closets to remote telecom sites and medical facilities. Its robust, low-frequency design is inherently more resilient to the electrical noise, surges, and phase imbalances common in industrial settings, making it a superior choice over standard high-frequency UPS units.

 

Core Design Philosophy

Modular Architecture

Reduces Mean Time to Repair (MTTR), enabling faster, easier maintenance and minimizing costly downtime.

Intelligent Control

Multiple CPU groups provide comprehensive oversight and precise control over all UPS parameters for optimal performance.

💡 Key Insight: The 6000 Series isn’t just about power backup; it’s about proactive power management and resilience.

 

 


Technical Deep Dive: Engineering Excellence Under the Hood

 

The Prostar 6000 Series Single Phase UPS is built on a foundation of proven, advanced technologies that work in concert to deliver unparalleled power quality and reliability. At its core is the double-conversion, pure online topology, which is the gold standard for mission-critical applications. This means the load is always powered by the UPS inverter, which continuously converts AC to DC and back to a perfect, clean sine wave. This provides complete isolation from the utility grid, protecting sensitive equipment from voltage sags, surges, spikes, and frequency fluctuations.

 

One of its most critical innovations is the Advanced Phase Balanced Technology . In a 3:1 phase configuration, a loss of one input phase is a common failure point for many UPS systems. The 6000 Series is specifically engineered to operate normally even in the case of a phase loss, ensuring continuous, stable power delivery. This is achieved through sophisticated internal circuitry that dynamically rebalances the load across the remaining phases, a feature that is indispensable for operations in areas with unreliable or poorly maintained power infrastructure.

 

Another cornerstone of its design is the Low-Frequency Output Isolation Transformer. This is not an optional add-on; it is built into every unit. This transformer provides robust galvanic isolation between the load and the public power grid, offering exceptional anti-interference capability and high short-circuit resistance. It also ensures safety by preventing ground loops and protecting against common-mode noise, making it ideal for powering sensitive industrial control systems and medical equipment.

 

Intelligent Battery Management

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Extended Battery Life

Smart algorithms monitor and manage the battery’s charge/discharge cycles, significantly extending its operational lifespan.

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Proactive Alarms

Continuous monitoring with alarms for low-voltage, over-voltage, and fault conditions, providing early warning for preventive maintenance.

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Fast Charging

After a full charge, the battery can be filled to 90% of its total capacity in just 8 hours, ensuring rapid recovery after an outage.

 

 


Champ d'application : Quand la fiabilité n'est pas négociable

 

The Prostar 6000 Series Online UPS is not a one-size-fits-all solution; it is a precision instrument designed for specific, demanding environments. Its target applications are those where power quality and continuity are paramount to operational success and safety.

 

Industrial Automation: In modern factories, a momentary power glitch can halt an entire production line, costing thousands of dollars per minute. The 6000 Series provides the clean, stable power required by PLCs, HMIs, and robotic controllers, ensuring uninterrupted production. Its ability to handle phase loss is particularly valuable in large industrial facilities where power distribution can be complex.

 

Critical Networks: Data centers, server rooms, and network closets housing routers, switches, and firewalls cannot afford downtime. The 6000 Series acts as a guardian, filtering out noise and providing seamless power during outages. The optional SNMP/WiFi/GPRS modules allow for remote, centralized monitoring, enabling IT managers to maintain oversight from anywhere.

 

Poor Grid Areas: In regions with unstable or unreliable power grids, the 6000 Series is a lifeline. Its robust design and advanced phase balancing technology allow it to operate flawlessly even when the input power is compromised. This makes it ideal for remote sites, rural clinics, and developing regions where the grid infrastructure is underdeveloped.

 

Scalable Power Solutions

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Non-Master/Slave Parallel

Allows for flexible online parallel expansion or N+1 redundancy. Units can be added or removed without a master controller, simplifying system design and scaling.

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Cost-Effective Redundancy

N+1 configurations provide a safety net, ensuring that if one unit fails, the others can seamlessly take over the load, protecting against single points of failure.

 


The Ultimate Solution: A Complete Power Management Ecosystem

 

The Prostar 6000 Series is more than just a UPS; it is the centerpiece of a complete power management ecosystem. It integrates seamlessly with a variety of external systems to provide a holistic view of your power infrastructure.

 

The Humanized Display Interface is a key component of this ecosystem. The 7-inch full-color touchscreen provides an intuitive, at-a-glance view of the UPS’s operating status, including input/output voltage, frequency, load percentage, battery level, and efficiency. This user-friendly interface allows operators to quickly diagnose issues and make informed decisions without needing to consult complex manuals.

 

For remote management, the 6000 Series offers a rich suite of communication interfaces. Standard RS232 and RS485 ports allow for integration with building management systems (BMS) and SCADA systems. The optional SNMP card enables monitoring via standard network management software, while WiFi and GPRS modules provide wireless connectivity for remote sites. The dry contact and EPO (Emergency Power Off) interfaces ensure compatibility with existing safety and alarm systems.

 

The Intelligent Network Control feature is designed for modern, decentralized operations. It allows for centralized management of multiple UPS units across different locations, providing a single pane of glass for monitoring and control. This is invaluable for large enterprises, service providers, and facility managers who need to maintain oversight of a distributed power infrastructure.

 

Key Technical Specifications

 

Input Voltage: 220VAC/230VAC/240VAC (L+N+PE) | 380VAC/400VAC/415VAC (3P+N+PE)

Output Waveform: Onde sinusoïdale pure

Transfer Time: 0ms (Zero Transfer Time)

Overload Capacity: 110% for 30 minutes, 125% for 10 minutes, 150% for 1 minute

Operating Temperature: -10°C to +50°C

Protection Degree: IP20

 

 


Why Choose Prostar 6000 Series?

 

Choosing a Online UPS for critical applications is a decision that impacts your bottom line, your reputation, and your operational continuity. The Prostar 6000 Series stands out for its unwavering commitment to reliability, its advanced technical features, and its focus on reducing total cost of ownership.

 

Its Low Frequency Online UPS design provides a level of robustness and resilience that high-frequency units simply cannot match. The built-in isolation transformer and advanced phase balancing technology are not marketing buzzwords; they are essential engineering features that address real-world problems in industrial and critical environments.

 

The modular design and non-master/slave parallel capability offer unparalleled flexibility. You can start with a single unit and scale your system as your needs grow, without the complexity and cost of a master controller. This makes it a future-proof investment that can adapt to your evolving requirements.

 

Finally, the intelligent battery management system and comprehensive monitoring capabilities ensure that your UPS is not just a passive device but an active, intelligent partner in your power management strategy. It provides the data and insights you need to maintain peak performance and prevent costly failures before they happen.

 


 
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In the world of critical infrastructure, power is not just a utility; it’s the lifeblood of operations. The Prostar 6000 Series isn’t just protecting power; it’s guaranteeing the continuity of your business.
 
- Prostar -