Products
Wall-mounted Static Var Generator – Real-time Reactive Power & Harmonic Compensation
The GEYA Wall-mounted SVG is a cutting-edge power electronic device designed to stabilize voltage, compensate reactive power, and suppress harmonics in industrial, commercial, and renewable energy systems. Using advanced IGBT-based technology and real-time sampling, it dynamically tracks load currents and injects corrective currents to maintain high-quality, balanced, and stable power.
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Ultra-fast response: <10ms
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Flexible configuration: Up to 8 units in parallel
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Smart monitoring: RS485 and Modbus compatible
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Durable design: Reliable in harsh industrial environments
👉 [Request Factory-Direct Quote Today]
Why Choose GEYA Wall-mounted SVG?
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Dynamic Compensation: Automatically adjusts current, phase, and frequency in real time.
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Scalable & Modular: Easily parallel up to 8 units for larger capacity.
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Harmonic Mitigation: Reduces THDi, protects sensitive loads like UPS and VFDs.
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Remote Monitoring: RS485 and Modbus interface for seamless integration.
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Industrial-Grade Durability: Performs reliably in harsh and high-interference environments.
Applications
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Manufacturing & Industrial Systems: Protect VFDs, motors, and heavy machinery.
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Data Centers & IT Systems: Stabilize UPS systems and prevent server downtime.
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Commercial Buildings: Improve power factor and reduce energy losses.
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Renewable Energy Plants: Mitigate inverter harmonics and maintain grid compliance.
- Hospitals & Labs: Ensure stable power for sensitive medical equipment.
Frequently Asked Questions – Wall-mounted Static Var Generators (SVG)
1. How do I choose the right Wall-mounted SVG for my system?
To select the correct SVG, evaluate the following:
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Reactive Power Requirements: Determine the kVAR needed to stabilize voltage and improve power factor.
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System Voltage: Ensure the SVG is compatible with your network voltage (220V, 380V, 500V, 690V).
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Response Time: Fast-response SVGs (<10ms) are crucial for sensitive loads.
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Harmonic Levels: High-harmonic environments require precise harmonic mitigation.
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Installation Space: Wall-mounted design must fit your allocated area.
- Cost & Maintenance: Consider total cost of ownership, including installation and upkeep.
2. What is the difference between an SVG and a STATCOM?
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Feature |
Wall-mounted SVG |
STATCOM |
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Technology |
IGBT-based, fast reactive power control |
Voltage-source inverters, capacitors, inductors, more complex |
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Dynamic Performance |
Ultra-fast, precise voltage stabilization |
Solid dynamic performance, slower for medium systems |
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Applications |
Medium-voltage distribution networks, industrial/commercial loads |
High-voltage transmission systems, grid support |
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Cost & Complexity |
Cost-effective, easy to implement |
Expensive, complex, advanced capabilities |
Key Point: SVGs are simpler, cost-efficient, and ideal for industrial/commercial applications, while STATCOMs are designed for large-scale high-voltage systems.
3. Where should Wall-mounted SVGs be installed?
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Close to reactive or harmonic-generating loads like:
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VFD panels
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UPS systems
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Motor control centers
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Sensitive industrial machines
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Proper placement ensures fast response, high efficiency, and optimal power quality improvement.
4. Can Wall-mounted SVGs work with UPS and VFD systems?
Yes. GEYA Wall-mounted SVGs stabilize voltage, improve power factor, and protect sensitive loads in systems with VFDs or UPS units, ensuring uninterrupted operation and longer equipment life.
5. What voltage levels and configurations are available?
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Voltage Levels: 220V, 380V, 500V, 690V
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System Configurations: Three-phase three-wire and four-wire
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Compatible with industrial, commercial, and renewable energy installations.
6. How effective are Wall-mounted SVGs?
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Reduce voltage fluctuations and harmonic distortions
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Stabilize three-phase power and system imbalance
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Improve system efficiency (>97%)
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Help maintain compliance with IEEE 519, IEC, and local grid standards
7. Are Wall-mounted SVGs scalable?
Yes. The modular design allows parallel connection of up to 8 units, enabling:
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Higher reactive power compensation
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Redundancy for critical systems
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Flexible expansion for growing loads
8. What is the working principle of a Wall-mounted SVG?
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Detection: Continuously monitor reactive power and harmonic currents.
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Calculation: Digital controller determines the compensation current required.
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Generation: IGBT inverter produces inverse reactive/harmonic currents.
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Injection: Counter-currents are injected into the system in real-time, stabilizing voltage, improving power factor, and mitigating harmonics dynamically.
9. Who should use Wall-mounted SVGs?
Ideal for facilities requiring high-quality, stable power:
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Factories & industrial plants
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Data centers and IT infrastructure
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Hospitals & laboratories
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Renewable energy installations (solar/wind)
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Commercial buildings with sensitive equipment
10. What maintenance is required for Wall-mounted SVGs?
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Minimal maintenance is needed.
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Routine checks: Inspect connections and clean ventilation filters.
- Ensures long-term performance and reliability.
Contact GEYA – Wall-mounted SVG Manufacturer
Looking for high-quality Wall-mounted SVGs with factory-direct pricing and expert support? GEYA provides fast delivery, professional consultation, and industrial-grade solutions.
- Email: sale@cngeya.com
- Phone: +86-13567770207
- Factory Location: Zhejiang Province, China
👉 [Send Your Inquiry for Wall-mounted SVG Solutions]
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690V Wall-mounted Static Var Generator
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GEYA is a professional Wall-mounted Static Var Generator manufacturer and supplier in China. Welcome to import quality products from our factory here.
