ABOUT US
Step into Jiangxi Yawei Electrical Co., Ltd.
Deeply rooted in the power industry for two decades
Jiangxi Yawei Electrical Co., Ltd. was established in April 2012 and is located in the High-Tech Industrial Park of Chongren County, Fuzhou City, Jiangxi Province. The company occupies nearly 40,000 square meters of land and has a registered capital of 100.06 million yuan. Currently, Yawei Electrical employs over 120 people, including 8 senior engineers and more than 20 professionals holding mid-to-senior technical titles, boasting a strong technical team. Leveraging advanced production equipment, comprehensive testing facilities, and meticulous manufacturing processes, Yawei Electrical has successfully built a 5G-enabled, smart production workshop. The company strictly adheres to the ISO9001 quality management system, ensuring precise control over every stage of its product development and production. Many of the company’s product lines have earned EU CE certification, meeting the stringent standards set by the International Electrotechnical Commission (IEC), thereby delivering reliable performance and consistently high-quality power equipment to customers both domestically and internationally.
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Why choose us
Leveraging advanced manufacturing technology, robust testing capabilities, and a seasoned engineering team, Jiangxi Yawei Electrical has established a comprehensive quality system that spans the entire value chain—from R&D and manufacturing to testing and delivery. We continuously provide global customers with reliable, long-lasting transformers and power distribution equipment, offering specialized power solutions tailored to tackle industry challenges while ensuring the stable and efficient operation of next-generation energy systems.
Smart Manufacturing Base
Advanced production equipment · Comprehensive testing system · Rigorous control over every production step
Technical and Professional Core Personnel
Led by a senior engineer, with over ten years of dedicated expertise in power equipment R&D.
Authority Certification and Type Testing
Nationally Accredited Testing Center · CQC Product Certification · Energy Efficiency Standards Compliant with GB20052-2024
Provincial Service Network
Covering the entire country · Serving the globe · Comprehensive lifecycle support for engineering projects
Latest Blogs
2023/02
22
High-Voltage Isolating Switch and Earthing Switch
The distribution cabinet provides comprehensive monitoring of power quality parameters such as voltage, current, frequency, active power, reactive power, electrical energy, and harmonics. This ensures users have a clear overview of the system’s operational status, enabling them to promptly identify potential safety hazards and proactively mitigate risks. High-voltage distribution cabinets are critical components in power systems, playing essential roles in tasks like switching, controlling, or protecting during electricity generation, transmission, distribution, and conversion processes. These devices operate at voltage levels ranging from 3.6 kV to 550 kV and include key products such as high-voltage circuit breakers, high-voltage disconnectors with grounding switches, high-voltage load switches, high-voltage automatic reclosers and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof switchgear assemblies, and other specialized high-voltage equipment.
What factors affect the sealing of waterproof distribution boxes?
When designing dust- and waterproof distribution boxes, the higher the protection rating, the greater the performance requirements for the waterproof box. Sometimes, to enhance the protective effect even further, we specially incorporate rain caps into the design—these effectively prevent water or dust from seeping in. Additionally, the box lid can easily be separated from the main body, making it convenient for users to carry out processing and printing tasks. Choosing the right size is the first and most critical consideration when selecting a waterproof distribution box, as it plays a vital role throughout the entire purchasing process. Next, we must carefully evaluate how material selection impacts the functionality of the waterproof box. When it comes to materials, we…
Precautions for Live Maintenance of Low-Voltage Distribution Equipment
To avoid disrupting normal power supply, it is sometimes necessary to perform live low-voltage maintenance on low-voltage equipment such as distribution cabinets. When conducting routine live low-voltage maintenance, the following precautions should be observed: 1. A dedicated person must provide supervision. The purpose of this is that, in case of an unexpected accident during the repair process, the supervisor can immediately cut off the power supply (by switching off the circuit breaker or isolating switch in the distribution cabinet, or by removing the fuse cartridge). Additionally, if the technician might accidentally touch or come too close to energized conductors, or in case of operator error, the supervisor can promptly issue a warning to prevent electric shock or other potential hazards. 2. Insulated-handled tools must be used, and workers should stand on dry insulating materials, such as wooden ladders, platforms, or stools.