TBB-Type Low-Voltage Automatic Reactive Power Compensation Device
The TBB-type low-voltage complete reactive power compensation device uses thyristors as switching elements, automatically adjusting to load variations by dynamically connecting and disconnecting capacitor banks. This helps improve power grid quality, ensuring that the power factor at the point of supply remains optimally maintained at all times. The TSC boasts an exceptionally fast response—completing the entire process of capacitor bank switching within just 10 to 20 milliseconds. By addressing the limitations of conventional reactive power compensation systems—such as switching methods, control signals, and response times—it offers comprehensive protection features and a self-recovery function in case of power outages.
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Product Details
Product Overview
● The TBB-type low-voltage complete reactive power compensation device uses thyristors as switching elements, automatically adjusting to load variations by dynamically connecting and disconnecting capacitor banks. This helps improve power grid quality, ensuring the power factor at the point of supply remains optimally maintained at all times. The TSC boasts an exceptionally fast response—completing the entire process of capacitor bank switching within just 10 to 20 milliseconds. By addressing the limitations of conventional reactive power compensation systems—such as switching methods, control signals, and response times—it also features comprehensive protection mechanisms and a self-recovery function in case of power outages.
● The product meets the standards.
● GB/T 15576-2020 "Low-Voltage Complete Reactive Power Compensation Devices"
Structural Features
● Zero-Voltage Switching: Utilizing thyristor-based zero-cross switching technology, this method achieves zero-voltage turn-on and zero-current turn-off, eliminating inrush currents and overvoltage phenomena altogether.
● Fast response: The system rapidly tracks reactive power changes in the load, providing real-time dynamic tracking with a response time of less than 20ms.
● Fully equipped with protection features: Includes multiple digital protection functions such as overvoltage, undervoltage, overcurrent, overtemperature, and phase-loss detection.
● Flexibility: Can perform three-phase compensation or phase-specific compensation.
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