Products

GYAPF Series Active Power Filter, designed by Geyue Electric, adopts the detection technology based on the instantaneous reactive power theory, automatically tracks the changes of power grid harmonics, and has high controllability and rapid response ability. The GYAPF Series Active Power Filter overcomes the shortcomings of the traditional passive filter, such as poor effect, prone to resonance, and only being able to filter out harmonics of fixed orders. It is capable of playing an outstanding filtering role and attaining satisfactory results for all kinds of rapid and transient impact loads.

This product is strictly in line with the GBT3859.2 Standard.

When discussing the power quality management of modern low-voltage power grids, GYSVG Series Static Var Generators (SVGs) stand out among various low-voltage reactive power compensation devices due to their outstanding dynamic performance. The real secret of their success lies in the powerful "heart" within - the inverter technology based on IGBT. Many users will be curious about how this seemingly ordinary power equipment, like a highly skilled conductor, can precisely "synthesize" the reactive current required by the power system and achieve instantaneous compensation? In the following article, the chief engineer of Geyue Electric will provide the answer.

The design principle of the CKSG series Low Voltage Series Reactor from Geyue Electric is based on the series resonant characteristics of inductance and capacitance. By precisely configuring the reactance rate, it forms a high-impedance path for specific harmonic frequencies, thereby reconstructing the impedance characteristics of the system. Its main function is to suppress the amplification of grid harmonics, limit the closing surge current, improve the voltage waveform, and protect the parallel capacitors from harmonic damage. This product is a key component in reactive power compensation devices that ensure system safety and improve power quality, widely used in industrial and commercial power distribution systems where there are harmonic sources such as frequency converters and rectification equipment.

The design principle of the CJ19 series AC Contactor for Switching Power Capacitors involves the coordinated action of the main contacts and auxiliary contacts connected in series with resistors, which first suppress inrush current through the resistors before connecting the main circuit. Its function is specifically designed for switching capacitors in reactive power compensation devices, achieving safe capacitor switching with low inrush current and high durability. It is mainly used in automatic power factor compensation cabinets of low-voltage distribution systems to enable frequent and reliable switching of capacitors.

This product is in full conformity with the following standards: GB/T14048.4 and IEC 60947-4-1 Standards.

The BSMJ(Y) series Split-Phase Compensating Cylindrical Capacitor is a low-voltage power capacitor featuring a cylindrical aluminum shell design, with an internal metallized polypropylene film core and specialized impregnation treatment. Its core function is to provide precise phase-segregated reactive power compensation for electrical systems with severe three-phase imbalance. As a key component in traditional low-voltage reactive power compensation solutions, a Split-Phase Compensating Cylindrical Capacitor, known for its modularity and high reliability, enables the construction of stable and efficient phase-segregated compensation systems when integrated with intelligent controllers and dedicated switching devices.

This product is certified to conform to these standards: GB/T 12747.1-2004 and IEC 60831-1:2014.

The Low Voltage Self-Healing Shunt Capacitor engineered by Geyue Electric is a type of power capacitor with self-healing function. When the internal dielectric undergoes partial breakdown, the capacitor can quickly restore insulation and continue to operate normally. It is mainly used for reactive power compensation in low-voltage power grids to improve the power factor and power quality of the power system.

All aspects of this product satisfy these standard requirements: GB/T 12747.1-2004 and IEC 60831-1:2014.