On September 16, 2025, Eberry Electric Co., Ltd. had the honor of receiving a delegation of customers from Mongolia at our factory. The visit aimed to deepen mutual understanding and cooperation in the field of medium- and high-voltage electrical equipment. During the tour, our guests visited t...

From May 13th to 15th, 2025, Eberry Electric Co., Ltd. is proudly exhibiting at the 18th Power Uzbekistan International Exhibition on Energy, Energy Saving, and Electrical Equipment, held at the CAEx Exhibition Center in Tashkent, Uzbekistan. As one of the most influential events in Central Asia’s p...

From June 26 to 28, Eberry Electric Co., Ltd. proudly participated in the POWER & ENERGY KENYA 2024 exhibition held at the Kenyatta International Conference Centre (K...

Eberry Electric Co., Ltd. is pleased to announce its participation in the FIEE 2025 Exhibition, one of the most influential electrical and energy trade fairs in Latin America. The event will be held at the São Paulo Expo Exhibition & Convention Center from September 9th to 12th, 2025. Visitors a...

In 2023, Eberry Electric Co., LTD. organized a memorable team-building trip for its employees, aimed at fostering teamwork and strengthening collaboration within the company. The trip, held in a scenic mountain valley, featured a series of exciting outdoor activities that encouraged teamwork, problem-solving, and communication among the team members. The day kicked off with an...

Eberry Electric Co., LTD. made significant strides at the Hannover Messe 2023, held from April 17 to April 21 in Hannover, Germany. The event, one of the world’s largest and most prestigious industrial trade fairs, proved to be an excellent platform for Eberry Electric to showcase its innovative products, engage with industry leaders, and expand...

In February 2023, Eberry Electric Co., LTD successfully completed the installation of its Indoor High-Voltage Vacuum Circuit Breaker (VCB) series in Karachi, Pakistan. This marks the smooth implementation and commissioning of the project. This achievement not only highlights Eberry Electric’s technical expertise in the high-voltage equipment sector but also provides a safer and more reliable...

Eberry Electric Co., LTD. recently welcomed a delegation of strategic partners from Russia to its manufacturing facility. The visit provided an opportunity to showcase the company’s advanced production capabilities and high-quality products, including its latest vacuum circuit breakers (VCBs) and switchgear solutions. During the tour, the Russian partners were introduced to Eberry Electric’s state-of-the-art manufacturing...

In power systems, switchgear primarily includes circuit breakers, disconnect switches, earthing switches, and load switches. These devices play a critical role in the operation and safety of the electrical network.Circuit breakers can quickly interrupt the circuit in the event of a fault, protecting...

Abnormal temperature rise is a critical factor affecting the performance and safety of vacuum circuit breakers (VCBs).First, overloading is one of the main causes of increased temperature. When the load exceeds the design capacity, the current generates additional heat. Additionally, poor internal c...

Energy storage failure in earthing switches usually arises from several factors.First, mechanical faults are a major cause—particularly the wear or aging of springs, which can reduce the effectiveness of the energy storage mechanism. Additionally, electrical issues such as unstable voltage or poor c...

The safe operation of high-voltage electrical equipment depends on several fundamental requirements.First, the equipment must have excellent insulation performance to prevent leakage currents and short-circuit accidents. Second, regular maintenance and inspection are essential to ensure proper opera...

The overheating of switchgear contacts is typically caused by several factors.First, poor contact connections can generate excessive heat when current passes through. For example, loose bolts or contaminated contact surfaces can increase contact resistance, leading to overheating of the contacts.Sec...

In power systems, when a vacuum circuit breaker (VCB) operates under high-voltage conditions, its insulation performance and switching capability are significantly affected. High voltage intensifies the electric field strength, increasing the risk of insulation breakdown, which may lead to equipment...

The basic working principle of an earthing switch is to safely connect or disconnect electrical equipment from the ground by controlling the grounding point within the circuit. Its structure typically consists of contacts, a driving mechanism, and an energy storage device.During operation, the energ...

During operation, high-voltage equipment may experience mechanical jamming faults, typically caused by internal wear, insufficient lubrication, or the intrusion of foreign objects. When such jamming is detected, the equipment should first be shut down for inspection, and the affected components shou...

Switchgear is an indispensable component of power systems, primarily used to control, protect, and isolate electrical equipment. Its functions range from enabling the connection and disconnection of electrical currents to ensuring equipment protection during faults and preventing the escalation of a...

A vacuum circuit breaker (VCB) is a type of switchgear used in power systems to open or close electrical circuits. Its most notable feature is the use of vacuum as the insulating and arc-quenching medium, enabling highly efficient insulation and arc extinction.During operation, the vacuum circuit br...