DVR Dynamic Voltage Restorer 350kw 8s Supercapacitor System UPS Uninterruptible Power Supply System

Customization: Available
Phase: Three Phase
Type: Supercapacitor

Product Description

📋 Basic Information
Model NO.
DVR dynamic voltage restorer
Protection
Unbalanced Loads
Application
Industry
Classification
Lighting/Power
Standby Time
Long-acting Machine
Standby UPS
Sine Wave Output UPS
Output Capacity
Customizable
Brand
Tne/OEM
Operational Temp
-40ºC-70ºC
Origin
China
🚀 Product Overview
Innovating the Future of Energy Storage

As a global leader in advanced energy storage, our company delivers cutting-edge solutions for commercial, industrial, and residential applications. With an unwavering focus on reliability, safety, and performance, we design and deploy Energy Storage Systems (ESS) that adapt to evolving energy demands. Our expertise in specialty batteries and supercapacitors ensures unmatched efficiency in extreme environments and high-stakes scenarios.

🛠️ Core Technological Advantages
DVR Dynamic Voltage Restorer
  • Specialty Batteries: Engineered for Extremes
    Operate seamlessly at -40°C, sustain 25,000+ cycles with 80% capacity retention, and pass rigorous safety tests (UL 1973, CE, IEC 62619).
  • Supercapacitors: Instant Power
    10x faster charge/discharge rates, ideal for grid frequency regulation and industrial machinery with 1 million+ cycle durability.
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💡 Tailored Solutions
Commercial & Industrial ESS: Peak shaving & demand response to reduce energy costs by up to 30%.
Residential ESS: All-weather backup and solar integration for maximum PV self-consumption.
Specialty Applications: Powering electric buses, rail systems, and Arctic infrastructure.
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📊 Technical Specifications
No. Project Parameter Remark
1Nominal voltage936V-
2Nominal capacity21.79F-
3Voltage range580V~850V-
4Maximum charging power~350kW-
5Maximum discharge power~350kW-
6Operating temperature-40~60℃Charge/Discharge
7Thermal managementNatural cooling-
8CommunicationCAN/Ethernet/RS485-
9Weight<900kg-
📐 Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available upon inquiry. Our engineering team provides tailored designs to meet specific project requirements.

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🔧 After Sales Service
Standard Warranty
5 years
Extended Warranty
Optional up to 10 years
Support
24/7 technical assistance
Training
On-site or remote maintenance training
🏢 Professional Profile
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We are a provider of intelligent and technical services for the global power industry. With a focus on innovation and reliability, we empower clients—including utilities, energy enterprises, and industrial operators—to optimize the efficiency, stability, and sustainability of their power systems through cutting-edge solutions and deep technical expertise.

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Frequently Asked Questions
Q1: What are the main applications of the DVR dynamic voltage restorer?
The system is primarily used in industrial and commercial sectors to protect sensitive loads from voltage sags and unbalanced loads, ensuring stable power supply for factories and data centers.
Q2: Can the energy storage system operate in extreme cold climates?
Yes, our specialty batteries are engineered to operate seamlessly at temperatures as low as -40°C, making them ideal for high-altitude and Arctic regions.
Q3: How many cycles can the specialty batteries sustain?
The system supports 25,000+ charge-discharge cycles with 80% capacity retention, significantly reducing long-term replacement costs.
Q4: Is the output capacity of the system customizable?
Yes, we offer customizable output capacities and system configurations to meet specific project requirements and load demands.
Q5: What is the benefit of using supercapacitors over standard batteries?
Supercapacitors provide 10x faster charge/discharge rates and can withstand over 1 million cycles, making them perfect for rapid energy delivery and grid frequency regulation.
Q6: What communication protocols does the system support?
The system is compatible with standard industrial communication protocols, including CAN, Ethernet, and RS485 for easy integration.

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