Static VAR Generator (SVG)
Fast and Dynamic Reactive Power Compensation
Static VAR Generators provide rapid, sub-cycle, and continuous reactive power compensation to maintain unity power factor and manage rapidly changing reactive loads. Using 3-level IGBT power electronics, SVG technology delivers dynamic compensation without conventional capacitor switching or resonance risks.
30kVAR • 50kVAR • 100kVAR Modular Units
Key Advantages of ActiveSine SVG
Experience next-generation dynamic VAR compensation with superior performance, higher reliability, and zero resonance.
Sub-Cycle Ultra-Fast Response
Full reactive power compensation achieved in under 5ms, ideal for fast dynamic loads like cranes, spot welders, elevators, and rolling mills.
Bidirectional Stepless Compensation
Smoothly compensates both capacitive (leading) and inductive (lagging) reactive power continuously without steps or switching transients.
Zero Risk of Resonance
Unlike passive capacitor banks, SVG operates as a controlled current source, eliminating all resonance risks and preventing harmonic amplification.
Stable Output at Low Voltages
Current output is independent of grid voltage fluctuations (unlike capacitors where kVAR decreases with the square of voltage V²).
3-Phase Load Imbalance Mitigation
Corrects active and reactive power imbalances across phases, reducing neutral current and balancing transformer phase loading.
Modular & Scalable Architecture
Hot-swappable modular rack-mount design enables seamless expansion from 30 kVAR modules up to multi-megawatt centralized panel installations.
Engineered for High-Demand Industrial Grids
ActiveSine Static VAR Generators are designed with industrial-grade 3-level topology, high-speed DSP processing, and comprehensive protection routines against grid overvoltage, under-voltage, overcurrent, and high temperature.
Technical Datasheet
Upgrade to Dynamic SVG Reactive Power Compensation
Consult our engineering team for sizing and custom panel configurations.