Prostar ET PRO Series
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Power Range
10-250kVA
Efficiency
Up to 98%
3:3 Phase | PF 0.8 | 380-415VAC
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Product Introduction
Prostar ET PRO Series represents the pinnacle of industrial digital UPS technology, meticulously engineered for uncompromising power protection in the most demanding environments. As a next-generation OnlineUPS , it bridges the gap between traditional power solutions and modern digital infrastructure needs.
Designed for mission-critical applications, this IndustrialUPS offers a wide power range from 10kVA to 250kVA, making it suitable for diverse industrial and commercial settings. Its 3:3 phase topology ensures balanced power distribution, while the 0.8 power factor design optimizes energy efficiency.
Technical Specifications
The Prostar ET PRO Series leverages cutting-edge DigitalUPS technology, incorporating an advanced DSP digital processor and IGBT Space Vector Pulse Width Modulation (SVPWM) . This combination eliminates the limitations of traditional analog circuits, providing faster, more precise, and stable system control.
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Parameter |
Specification |
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Topology |
3:3 Phase |
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Power Factor |
0.8 |
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Input Voltage |
380V/400V/415VAC |
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Output Frequency |
50/60Hz |
The system features online double-conversion technology , providing complete isolation from all power disturbances. Its high-density design and N+1 redundancy ensure maximum availability, while the fault-tolerant architecture minimizes downtime.
Key Technical Advantages
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DSP Digital Control : Eliminates analog circuit drift for superior precision
● IGBT SVPWM : Enhances system stability and response speed
● Advanced Battery Management : Extends battery life through optimized charging
● Generator-Friendly Design : Minimizes upstream harmonics for stable operation
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Application Scope
The Prostar ET PRO Series is the ideal LowFrequencyUPS solution for a wide range of critical applications:
- Data Centers : Ensures uninterrupted operation of servers and networking equipment
- Industrial Automation : Protects sensitive manufacturing systems from power fluctuations
- Manufacturing Plants : Maintains production continuity in harsh industrial environments
- Critical Infrastructure : Provides reliable power for essential facilities
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Comprehensive Solution
The Prostar ET PRO Series offers a complete power protection ecosystem with multiple intelligent features:
1. Intelligent Load Management : The system handles diverse loads including motors, impact loads, and 100% unbalanced loads, making it exceptionally versatile for industrial applications.
2. Advanced Connectivity : Supports multiple communication protocols including RS232, RS485, CAN, USB, SNMP, WiFi/GPRS, and dry contacts, enabling seamless integration with existing infrastructure.
3. User-Friendly Interface : The 7-inch LCD capacitive touchscreen provides an intuitive operating experience, while comprehensive data logging facilitates proactive maintenance.
System Architecture
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Redundancy
N+1
Parallel Support
Scalable
Maintenance
Front-Access
Why Choose Prostar ET PRO?
The Prostar ET PRO Series stands out in the industrial UPS market through its innovative DigitalUPS design and comprehensive feature set:
- Unmatched Reliability : Online double-conversion technology provides complete power isolation
- Energy Efficiency : Up to 98% efficiency in ECO mode significantly reduces operational costs
- Future-Proof Design : Modular architecture supports easy upgrades and expansion
- Total Cost of Ownership : Compact design and high efficiency minimize lifecycle costs
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The Prostar ET PRO Series redefines industrial power protection with its advanced digital control and robust performance.
The Prostar ET PRO Series redefines industrial power protection with its advanced digital control and robust performance.
— Prostar —