10kV High Volatge Reactive Power Compensation Device
2.Frequency: 50Hz.
3.Capacity: 100–10,000kVar.
4.Ambient temperature: -25℃ ~+45℃;
5.Reactor options:.
Inrush suppression: 0.1–1% reactance.
5th+ harmonic suppression: 6% reactance.
3rd+ harmonic suppression: 12% reactance.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
10kV High Voltage Reactive Power Compensation Device
Product Introduction
Our 10kV High Voltage Reactive Power Compensation Device is an advanced medium-voltage electrical solution designed to optimize power quality in industrial distribution networks. This sophisticated equipment effectively balances inductive reactive power generated by heavy industrial loads such as motors, transformers, and arc furnaces with precise capacitive reactive power compensation. By maintaining optimal power factor above 0.95, you can eliminate costly utility penalties while significantly improving your electrical system's efficiency.
The device comes in multiple configurations including Automatic Capacitor Banks (TBB), Static Var Generators (SVG), and Magnetic Controlled Reactors (MCR). Each variant addresses specific industrial challenges from rapid load fluctuations to harmonic distortion. Your facility will benefit from enhanced voltage stability, reduced line losses, and increased transformer capacity utilization.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 6-10kV (System maximum 12kV) |
| Frequency | 50Hz |
| Compensation Capacity | 100-10,000kVar (Scalable via parallel modules) |
| Ambient Temperature | -25℃ to +45℃ |
| Response Time | <10ms (SVG) / 1-3 minutes (TBB) |
| Control Modes | Power factor control, Voltage control, Reactive power control |
| Protection Level | IP54/IP55 (Optional outdoor enclosure) |
| Altitude Rating | Up to 4000m above sea level |
| Communication | RS485/Modbus for SCADA integration |
| Discharge Time | Residual voltage <50V within 5 minutes |
Reactor Options
| Type | Reactance | Application |
|---|---|---|
| Inrush Suppression | 0.1-1% | Motor starting protection |
| 5th Harmonic Suppression | 6% | Standard industrial environments |
| 3rd Harmonic Suppression | 12% | High harmonic distortion loads |
Main Features and Advantages
Smart Control Technology
Our microprocessor-based controllers provide real-time monitoring and automatic adjustment. You get precise power factor control with seamless SCADA integration for complete system visibility.
Advanced Safety Features
The device includes rapid discharge coils and five-prevention locking mechanisms. These features ensure your personnel safety during maintenance while meeting the highest industrial safety standards.
Robust Construction
Built with high-grade insulation materials suitable for pollution class IV environments. Your investment remains protected against harsh industrial conditions including dust, humidity, and temperature variations.
Flexible Configuration
Modular design allows easy capacity expansion. You can start with smaller units and scale up as your facility grows without complete system replacement.
Practical Applications
Heavy Industry & Steel Mills
In electric arc furnace operations, our 10kV High Voltage Reactive Power Compensation Device provides dynamic compensation within milliseconds. This prevents voltage flicker and maintains grid stability during intense load fluctuations.
Mining Operations
Mining facilities with long cable runs and heavy motor loads benefit from significant voltage regulation. The ruggedized design withstands extreme conditions while maintaining reliable performance.
Manufacturing Plants
Large manufacturing facilities use our devices to optimize power factor and avoid utility penalties. The result is substantial cost savings and improved production efficiency.
Renewable Energy Integration
Wind and solar farms rely on our compensation devices for Low Voltage Ride Through compliance. This ensures continuous grid connection even during transient faults.
How It Works
The system continuously monitors your facility's reactive power consumption through precision current and voltage transformers. When inductive loads create lagging power factor, the control system automatically switches capacitor banks or adjusts SVG output.
For rapid load changes, the IGBT-based SVG responds within 10 milliseconds. This prevents voltage fluctuations that could disrupt sensitive equipment. The integrated detuning reactors prevent harmonic resonance while maintaining compensation effectiveness.
The intelligent controller learns your facility's load patterns and optimizes switching sequences. This reduces wear on contactors and extends equipment life while maintaining optimal power quality.
Manufacturing Excellence
Xi'an Xidian Medium and Low Voltage Electric Co., Ltd. brings decades of expertise in power distribution equipment manufacturing. Our state-of-the-art facility produces equipment meeting international standards including IEC 60871 and IEC 62927.
Every unit undergoes comprehensive testing including dielectric strength verification, partial discharge measurement, and temperature rise validation. Our quality management system ensures consistent performance and long-term reliability.
We maintain strict quality control throughout the manufacturing process. From component selection to final testing, each step follows rigorous procedures to deliver equipment that exceeds industry standards.
Why Choose Us
Proven Track Record
As a leading manufacturer with ISO9001, ISO14001, and OHSAS18001 certifications, we deliver reliable solutions for critical applications. Our products operate successfully in facilities across various industries worldwide.
Comprehensive Support
Our technical team provides complete support from system design to commissioning. You receive detailed documentation, training, and ongoing technical assistance to maximize your investment.
Customization Capability
We understand that every facility has unique requirements. Our engineering team works with you to develop customized solutions that perfectly match your specific needs and operating conditions.
Local Service Network
With established service partnerships, we provide prompt technical support and spare parts availability. Your operations remain protected with minimal downtime risk.
FAQ
Q: What's the difference between SVG and traditional capacitor banks?
A: SVG provides stepless, real-time compensation within 10ms and handles both leading and lagging power factors. Traditional capacitor banks offer step-wise compensation but are more economical for steady loads.
Q: How do I select the correct detuning reactor percentage?
A: Use 6-7% reactors for 5th harmonic dominance in standard industrial applications. Choose 12-14% reactors when 3rd harmonics are significant. Proper selection prevents dangerous resonance conditions.
Q: Can the device operate in outdoor installations?
A: Yes, with appropriate IP55 rated enclosures and climate control systems. Standard units are designed for indoor installation with IP4X protection.
Q: What's the expected maintenance interval?
A: Annual capacity checks are recommended. High-quality film capacitors typically last 8-10 years depending on operating conditions and harmonic levels.
Q: How much can this improve my transformer capacity?
A: Improving power factor from 0.7 to 0.95 can reduce transformer kVA loading by 20-30%, effectively increasing available capacity for additional equipment.
Contact Us
Ready to optimize your facility's power quality with our 10kV High Voltage Reactive Power Compensation Device? Our technical experts are standing by to help you select the perfect solution for your specific requirements.
Contact our team today for detailed technical specifications, custom quotes, and application engineering support. We're committed to helping you achieve optimal power system performance while reducing operating costs.
Email: serina@xaxd-electric.com
Let us help you transform your electrical system efficiency and eliminate costly power quality issues with our proven compensation technology.
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