GGJ Low-Voltage Reactive Power Compensation Complete Unit
Still deciding? Get a sample first—contact us!
Category:
Keywords:
High-Voltage Switchgear
Box-type substation
- Product Description
-
Product Overview
The GGJ series low-voltage reactive power phase-compensation complete sets of equipment (hereinafter referred to as the "device") are installed either on the transformer side or near the load, designed to compensate for the reactive power consumed by three-phase unbalanced loads connected to the transformer. The device comes in two structural types: pole-mounted and floor-standing installations.
The GGJ series low-voltage phase-separated reactive power compensation complete sets of equipment are designed and manufactured according to the mechanical industry standard "Low-Voltage Shunt Capacitor Devices" (JB7113-93). The core component—the controller—is selected from models that comply with the "Technical Specifications for Ordering Low-Voltage Reactive Power Compensation Controllers" (DL/T597-1996), a standard set by China's national electric power industry. This advanced system integrates phase-specific compensation, voltage monitoring, load tracking, as well as active and reactive power measurement into a single unit. It boasts enhanced compensation accuracy, smooth switching without inrush current, and zero harmonic distortion to the power grid—making it the ideal solution for improving power factor, enhancing voltage quality, and minimizing line losses in urban and rural low-voltage distribution systems. Additionally, it provides reliable digital data for power utilities to analyze grid configurations, optimize scheduling, and achieve efficient operational practices.
Meaning of the Model
Technical specifications
Project Unit Data Project Unit Data Voltage Measurement Accuracy Level 0.5 Current Measurement Accuracy Level 0.5 Power Factor Measurement Accuracy Level 1.0 Power and Electrical Energy Measurement Accuracy Level 1.0 Time error Seconds per day <1 Data sampling measurement values True RMS Maximum Output Circuit Road 13 Control Method Manual-automatic Controlling physical quantities Reactive Power Investment, cutting through the threshold 0–84A, settable Switching method Automatic cyclical switching Compensation Method A hybrid compensation method combining three-phase compensation with phase-specific compensation
(Able to set compensation methods and control parameters separately for each group)Communication methods Infrared Data Transmission Carrier Center Frequency 100 Power consumption ≤15 Transmission baud rate with the digital collector 1200/2400/4800 Data Collector Communication Baud Rate with the Computer 2400/4800/9600/19200/38400 Data storage capacity – Number of days of data storage 60 Data Storage Capacity – Switching Operation History 608 Exterior and Installation Diagram
Recommended Products
Consult now
Enter your contact information, and we’ll reach out to you as soon as possible.