AST Electric – Professional expert for reactive compensation and filtering system can provide clean power energy for you and can bring the operation of electric grid much safer, more reliable, higher efficiency and higher productivity; 

• AST-PFR Reactive Power Automatic Compensation Controller
• AST-L Tuned Filtering Reactors
• AST-C Low Voltage Self-healing Shunt Capacitors
• AST-TSC Contactless Switching Switch
• AST-C High Voltage Shunt Capacitor
• AST-IL/OL Reactor For Inventers
• AST-UL Medium Voltage Capacitor Series Reactor
• AST-VCSR Series Of High-Voltage Reactive Power Compensation Device
• AST-CSC, AST-CSR Reactive Power Compensation Cabine