Reactive Power Compensation Static Var Generator
✅High Efficiency & Reliable Stability
System efficiency > 98%
Reactive power compensation accuracy > 99%
✅Precision Reactive Power Compensation
Target power factor setting support
Constant reactive power compensation mode
✅Flexible & Versatile Application
Integrated compensation for reactive power, harmonics, three-phase unbalance, etc.
Selectable compensation priority & adjustable distribution ratio
✅Excellent Grid Adaptability
Compatible with switching control of mainstream smart capacitors
Stable operation in harsh power grid environments
- Product Introduction
Reactive Power Compensation Static Var Generator is a high-performance power quality improvement device, engineered to provide efficient and stable reactive power support for modern power grids, industrial facilities and renewable energy systems.
Boasting an system efficiency of over 98% and a reactive power compensation rate above 99%, it minimizes energy losses while enabling real-time reactive power regulation. Reactive Power Compensation Static Var Generator supports configurable target power factor and constant reactive power compensation modes, ensuring adaptation to variable load profiles and diverse grid specifications.
This Reactive Power Compensation Static Var Generator features integrated simultaneous compensation for reactive power, harmonics and three-phase unbalance, with configurable compensation priorities and adjustable distribution ratios, delivering exceptional adaptability to complex power operating conditions.
Compatible with the switching control of mainstream capacitor banks, Reactive Power Compensation Static Var Generator maintains stable operation even in relatively harsh grid environments.
Technical Parameters
| Technical parameter | |
| Technical Data and Specifications of GENUINE U Series Static Var Generator | |
| SVG Electrical Specifications | |
| Rated voltage | 400V |
| Input voltage range | -40%~+20% |
| Single module capacity | 35kvar,50kvar,75kvar,100kvar |
| Frequency | 50/60Hz (-10%~+10%) |
| Filter range | 2nd to 50th order selectable, single order selectable |
| Harmonic filtering capa | bility ≥98% at rated load |
| CT installation method | Open-loop or closed-loop (open-loop recommended for parallel operation) |
| Response time | ≤2ms |
| Wiring system | Three-phase three-wire / Three-phase four-wire |
| Overload capacity | Continuous operation at 110% rated current, 1min operation at 120% rated current |
| Circuit topology | Three-level topology |
| Switching frequency | 20kHz |
| Parallel Operation Qua | ntity ≤20 modules in parallel |
| Redundancy | Any unit can act as an independent unit. |
| Efficiency | ≥99% |
| Power factor control | 0~100% compensation for all inductive or capacitive currents |
| Compensation effect | 100% compensation for unbalanced capacitance, 99% compensation for reactive power; continuously adjustable between capacitive and inductive |
| Display | 1.8/4.3/7-inch screen (optional) |
| Communication interfa | RS485/CAN interface |
| ce CAN protocol with RJ45 interface for communication between modules | |
| Noise | ≤50dB(depending on module or load conditions) |
| Alttitude | Derated operation above 1500m |
| Ambient temperature | Operating temperature: -25~55℃ derated operation above 45℃ |
| , Storage temperature: -45~70℃ | |
| Humidity | 5%~95% RH, non-condensing |
| Levels of protection | IP20 |
| General structure and s | afety issues EN62477-1(2012), EN61439-1(2011) |
| EMC | EN/IEC 61000-6-4, Class A |
| Utilizing advanced Silicon Carbide (SiC) MOSFET technology, it features excellent performance such as high voltage resistance, high frequency and high efficiency, with outstanding on-resistance and voltage withstand capability. Note:When the rated voltage is 220V, the power is halved. | |
Core Strength
1. Industry-Leading Technology & Performance
- SiC MOSFET Core：Adopts advanced Silicon Carbide (SiC) MOSFET technology.
- Ultra-Fast Response：Equipped with a response time of ≤2ms.
- High Efficiency：Boasts a system efficiency of ≥99%, minimizing energy losses and reducing operational costs.
2. Comprehensive & Flexible Compensation Capabilities
- All-in-One Solution：Simultaneously compensates for reactive power (≥99% accuracy), harmonics (2nd to 50th order, ≥98% filtering), and three-phase unbalance (100% compensation).
- Wide Adaptability：Supports a broad input voltage range of -40% ~ +20% and 50/60Hz frequencies.
- Full-Range Control：Enables 0~100% continuous adjustment for both inductive and capacitive currents.
3. Modular & Reliable Design
- Scalable Modularity：Offers flexible capacity options (35kvar, 50kvar, 75kvar, 100kvar) with support for up to 20 modules in parallel.
- High Reliability：Features a robust three-level topology, strong overload capacity (110% continuous, 120% for 1min), and full redundancy (any unit can operate independently).
- Global Certifications：Certified by CE, CQC, EN62477-1, EN61439-1, and meets EMC Class A standards.
4. Superior User Experience
- User-Friendly Interface：Optional display screens (1.8/4.3/7-inch) provide clear operational visibility.
- Seamless Integration：Features RS485/CAN interfaces with RJ45 for convenient inter-module communication and easy integration into existing control systems.
Product Demension
Connection Diagram
Certification
New product patent /Design patent certificate, business license, expert workstation, high-tech enterprise certificate, CE certificate, CCC certificate, SGS certificate, quality inspection report and so on...
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