GGD low-voltage distribution switchgear fixed inlet and outlet distribution cabinet

Manufacturer's supply:GGD low-voltage distribution switchgear fixed inlet and outlet distribution cabinet

GGD type AC low-voltage distribution switchgear is suitable for power plants, substations, factories, mines and other power users' AC 50Hz, rated working voltage 380V, rated working current up to 3150A distribution systems. It is used for power conversion, distribution and control of power, lighting and distribution equipment.

GGD type AC low voltage distribution switchgear is a new type of low voltage distribution switchgear designed based on the requirements of the competent authorities of the Ministry of Energy, power users, and design departments, in accordance with the principles of economy, rationality, and reliability. The product has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, strong practicality, novel structure, and high protection level. It can be used as a replacement product for low-voltage switchgear. The GGD type AC low-voltage distribution switchgear complies with standards such as IEC439<<Low Voltage Switchgear and Control Equipment>>, GB7251<<Low Voltage Switchgear>>.

Usage:

1. The load area of the control cabinet power line and load wiring should not be less than the data specified in the electric heater equipment manual;

2. At the connection between the power cord and load and the wiring terminals inside the cabinet, a crimping nose should be made at the lead end. It is strictly prohibited to use multiple strands of wire for direct connection;

3. The installation and commissioning personnel of the explosion-proof control box should first carefully read the random drawings and technical data, carry out the handover test procedure for the electric heating control cabinet according to national standards and specifications, and strictly operate and commission it according to the requirements;

4. The incoming wire under the suspended control cabinet should be tied with material tape at the protective ring; The wire and the inner side of the protective ring are tightly matched;

5. The explosion-proof control box should be regularly inspected for loose and overheated crimping points of each circuit bolt;

6. The distance between the electrical control cabinet and the flammable material storage area should comply with relevant regulatory requirements;

7. The explosion-proof control box is adjusted by technicians according to the process requirements based on random technical data, and other personnel are not allowed to adjust it arbitrarily;

8. The temperature regulator has high sensitivity but poor anti-interference ability. When installing signal lines, it is important to choose cables with shielding layers and ensure proper shielding grounding to prevent interference and disrupt operation; Be careful not to lay parallel to power cables for long distances;

9. After confirming that the wiring is correct, connect the power supply. At this time, the power indicator light will turn on. Rotate the control circuit switch, and the temperature reading will appear on the temperature display screen. At this time, the small green light of the overtemperature controller will turn on, indicating that the instrument part is working normally.

Professional production, excellent quality, and thoughtful after-sales service ensure that you can buy with confidence and use with ease. Leon Electric is an electrical expert.

Carefully carry out every process. Only by making products with dedication can we make good products. Because of professionalism, we trust, and because of quality, we choose Leon Electric, a lighting expert.

Sales area:

Liushi, Yueqing, Wenzhou, Shanghai, Jiangsu, Zhejiang, Guangdong, Beijing, Tianjin, Shandong, Guangxi, Hebei, Hunan, Shaanxi, Henan, Jilin, Jiangxi, Heilongjiang.

Fujian, Shanxi, Sichuan, Anhui, Xinjiang, Gansu, Qinghai, Guizhou, Liaoning, Chongqing, Inner Mongolia, Xizang, Hainan, Shandong, Qingdao, Changzhou, Hefei, Zhengzhou.

Shanghai, Tianjin, Guangzhou, Shenyang, Taiyuan, Zhengzhou, Hangzhou, Suzhou, Kunming, Nanjing, Shenzhen, Xiamen.

Wuhan, Changsha, Jinan, Yantai, Datong, Nanning, Dalian, Harbin, Xi'an, Lanzhou, Yinchuan, Xining, Chengdu, Chongqing, Changchun Quanzhou and other places.

Wenzhou Leon Electric Co., Ltd. - Convenient for Your Choice

Manufacturer's supply:GGD low-voltage distribution switchgear fixed inlet and outlet distribution cabinet