It is suitable for power distribution systems in power plants, petrochemicals, metallurgy, textiles, and high-rise building industries. In large power plants, petrochemical systems and other places with a high degree of automation and requiring computer interface, as a three-phase AC frequency of 50 (60) Hz, rated working voltage of 380V (400V), (600V), rated current and below power generation , Power distribution in the power supply system, low-voltage complete sets of power distribution devices used for centralized engine control and reactive power compensation. The device complies with IEC439-1 "Low-voltage switchgear and control equipment", GB7251 "Low-voltage switchgear", ZBK36001-89 "Low-voltage withdrawable switchgear" and other standards.

1. The ambient air temperature should not be higher than +40°C and not lower than -5°C.

2. The average temperature within 24 hours is not higher than +35℃.

3. The relative humidity of the surrounding environment is 50% at +40°C.

4. The altitude does not exceed 2000m.

5. When the equipment is installed, the inclination of the vertical plane should not exceed 5 degrees.

6. The equipment should be installed in a place without severe vibration and shock, as well as in a place where the electrical components are not subject to undue corrosion.

7. When the above working environment is exceeded, the operation should be reduced.

Shaanxi Weishida Electrical Engineering Co., Ltd., with a registered capital of 50 million, is a power equipment production enterprise established with the approval of the district government. The site is located in Ganting Development Zone, Huyi District, southwest of Xi'an City, with Qinling Mountains in the south and Wei River in the north, 18 kilometers away from the main urban area of ​​Xi'an and within the "half-hour economic circle" of Xi'an. The company covers an area of ​​more than 30 acres, of which the construction area is about 9,000 square meters. There are more than 200 employees, more than 30 technical personnel of various types, and more than 85% of them have a college degree or above. The company consists of Marketing Management Department, Financial Management Department, Budget Management Department, Technical Management Department, Production Management Department, Quality After-sales Management Department and General Management Department. The company has strict management and standardized operation, and has a group of outstanding talents with high quality and innovation ability. Production line staff are professionally trained and have good operational skills and quality awareness. The company has successively won the "Key Recommended Enterprise for Product Quality in Shaanxi Province" and "Top 100 Enterprises in China's High and Low Voltage Power Distribution Industry".
In strict accordance with the ISO9001 quality management system standards and the requirements of modern enterprise management, the company has established a complete set of enterprise management and quality assurance systems. Always pay attention to new products and new technologies in the power field, grasp and apply them, and invest a lot of money in new technology research and development, keep pace with the times, take customers as the center, and comprehensively consider technological advancement and economic rationality. In order to achieve international enterprise standards, the company has successively established strategic partnerships with Siemens in Germany, ABB in Switzerland, and Schneider in France in recent years. The cutting-edge technology has in-depth interaction with enterprise standard management, which has been implemented in key projects in the northwest region and has been highly recognized by customers. , has been positively affirmed by international companies in the promotion of power automation and energy consumption control.
After several years of development, Shaanxi Weishida Electrical Engineering Co., Ltd. has become a standardized enterprise with strong technical force, sophisticated technical equipment, perfect technical testing, complete product categories and rich construction experience.

Birong Wu

2774811816@qq.com

weishidadianqi@gmail.com

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