Switchgear Cabinet Production Line

Switchgear Cabinet Production Line Detail Introduction

Our company has set up workshops including finishing workshop, general assembly room, scientific research room, etc. At the same time, we introduce foreign advanced testing equipment and CNC lathes, presses, punching machines, drilling machines, CNC shears, CNC bending machines, machining centers, and high precision. There are complete types of equipment such as internal and external cylindrical grinders, which can meet the needs of most customers.

We have many years of production experience, efficient management team and service team. Our products are sold all over the world and have won a good reputation. We have customers in Brazil, Vietnam, Pakistan, Australia, the United Kingdom and other places, and they have reached with us. We have reached a consensus on friendly cooperation and strive to achieve a win-win situation.

The company’s switchgear production line is also a high-tech equipment worth recommending. It is carefully developed and manufactured by our professional team. It shows extremely superior performance in all aspects. We are rich in the production design and development trend of switchgear equipment. Knowledge accumulation and unique insights provide customers with suitable processing machines and matching facilities.

The production process of the switch cabinet:

The first is the manufacture of the cabinet frame. After the parts are formed, the left and right side frames are welded on the special welding braces, and then the overall frame is welded on the frame forming weld fixture. The use of brace welding can improve labor productivity, and more importantly, ensure the size and tolerance of the frame, and also ensure the consistency of batch products.

The cabinet side panels, rear doors, partitions, sealing panels, cutting, punching, and bending are processed by CNC machine tools or conventional cutting, punching, and bending equipment. Panels and dashboards must first have a hole drawing, processed by CNC or conventional machine tools, and then assembled and welded on the cabinet.

For the production of the removable handcart body, the parts are first cut out and then welded on the forming clothes to ensure the interchangeability of the handcart. Pre-treatment of metal parts, pre-painting of cabinets, handcarts and metal parts to make them have strong anti-corrosion ability and make the top paint have strong adhesion.

Next, paint is carried out. So far, the manufacturing process of the cabinet and the handcart has been completed. Then install the primary electrical components, prepare the primary main bus, finely adjust the primary electrical components, install the five-prevention interlocking components, install the secondary circuit components and relays, and connect the secondary circuit leads.

Finally, the inspection is carried out, first by the assembly team to conduct self-inspection, and then the quality inspection department conducts a comprehensive quality inspection according to the product factory inspection specifications. After passing the inspection, the packaging is put into storage, and the quality of the packaging should also be inspected. Only after passing the inspection can it be put into storage or delivered to customers.

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With the advancement of science and technology, traditional ordinary power distribution devices have slowly withdrawn from the market. Today's switchgear production line is designed more reasonable and has obvious advantages. It is more convenient to use and runs more stable. Its appearance adapts to The development of the times has met people's needs.

Our switchgear production equipment is designed and developed by a professional team. It has a compact and reasonable structure, modular design, flexible assembly, strong versatility, and the main parameters have reached the international technical level. The performance in all aspects is first-class Yes, it is a very ideal device.

From the perspective of customers, Suzhou Kiande Electric Co., Ltd. manufactures high-quality, energy-saving and more valuable products. For the switchgear production line, it adopts advanced R&D and manufacturing technology and conducts multiple rigorous safety certification tests to ensure product performance. Each product is strictly Control to ensure that all products are 100% qualified.

The company has a complete and professional design team, an efficient management team, a standard switch cabinet production line and a processing center production workshop, which ensure the standard operation of various products. At the same time, the company continues to develop new technologies and products based on the original technology. To meet more needs of customers.

We always provide customers with good products and technical support, sound after-sales service, and distinguished and high-quality services, so that you have no worries. If you are interested in our company’s products and services, we look forward to your online message or call for consultation. We look forward to working with you You cooperate.

A complete buying guide for the switchgear production line:

Do you know the switch cabinet? As one of the important power distribution equipment for electric energy distribution, switchgear plays a vital role in our daily life. Do you want to know about switchgear equipment, or do you need to buy such equipment? This guide will introduce the relevant content of the production line in detail, and then read on.

1. Introduction to switchgear

Switchgear is a kind of electrical equipment. Its main function is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and electrical energy conversion in the power system. It is mainly suitable for various occasions such as power plants, substations, petrochemicals, metallurgical steel rolling, light industry and textiles, factories and mining enterprises, residential quarters, and high-rise buildings.

 2. Cabinet processing method

(1) Welding type: The traditional welding process is adopted to connect the interrelated parts and components firmly by welding. The advantage of this method is that it is easy to process, sturdy and reliable, but it is easy to deform, unsightly, large in error, difficult to adjust. It is more difficult when the cabinet is large during plating, and requires high welding technology and basic skills of the cabinet processing personnel.

(2) Fastener assembly connection: that is, the related parts are connected by fasteners. The advantage of this method is that it is easy to change and adjust and beautify, the parts can be standardized design, and can be pre-production inventory, the frame size error is small, and the area is small. But it is not as strong as welding, which requires high precision of parts and components and high processing costs.

Welding and fastening mixed connection: that is, the two methods of welding and fastener connection are mixed to connect the parts. This method combines the advantages of the two connection methods and has a better effect.

3. Benefits of Switchgear Cabinet Production Line

(1) The functional compartments of the switchgear are sealed by metal plates and are equipped with independent pressure release channels.

(2) Operations such as circuit breakers and grounding switches can be performed when the switchgear is closed, and the door can be closed.

(3) The use of heat-shrinkable insulating materials and epoxy coating insulation technology optimizes the shape of the electrode, the cabinet has a compact structure and a small footprint.

(4) Fully assembled structure, its unique profile structure and connection mode and various components can meet the harsh construction period and the requirements of power supply continuity.

(5) The cabinet body is made of high-quality cold-rolled steel, which is processed by CNC sheet metal, and is connected by high-strength bolts, nuts and rivet nuts. The surface of the components is sprayed or galvanized.

4.Compared with ordinary power distribution devices, the switchgear equipment

Limitation of Switchgear Cabinet Production Line has obvious advantages, but there are also many limitations in use. To achieve convenient operation and reliable operation, it is necessary to install the switchgear correctly and debug properly. If the installation is improper or the debugging is improper, the mechanism will fail and even cause accidents.

If the switchgear has structural defects, including rough manufacturing and installation quality, or improper operation and maintenance, it will cause serious accidents. In addition, if the mechanical part of the switchgear interlocking device is poorly installed and debugged, it may cause operator errors and cause serious accidents.

5. How Switchgear Cabinet Production Line Works

The external line of the switch cabinet enters the main control switch in the cabinet first, and then enters the sub-control switch, and each branch is set according to its needs. Such as instrumentation, automatic control, motor magnetic switch, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc., and some also have low-cycle protection for main equipment Load shedding.

6. Parts of Switchgear Cabinet Production Line

The components in the switchgear equipment mainly consist of circuit breakers, isolating switches, load switches, operating mechanisms, mutual inductors, and various protection devices.

(1) Electrical installation part: equipment of substation and distribution station, and distributed power and lighting distribution boxes on the spot.

(2) The wiring system part: wires, cables and bus bars, the main function is to transmit power.

(3) Electrical part of electrical equipment: Mainly refers to the part that directly consumes and converts electrical energy, such as electric drive, electric heating, electric lighting, etc., which are matched with other building equipment.

7. Support Equipment to buy with Switchgear Cabinet Production Line

The main auxiliary equipment commonly used in the cabinet refers to the low-voltage equipment that monitors, controls, measures, adjusts and protects the primary equipment. Commonly used are the following equipment, relays, watt-hour meters, ammeters, voltmeters, power meters, and power factor meters. , Frequency meter, fuse, air switch, transfer switch, signal lamp, resistor, button, microcomputer integrated protection device and so on.

8. Industries using Switchgear Cabinet Production Line

(1) Power distribution system: power company

(2) Transportation industry: airports, ports, customs, railways, etc.

(3) Industrial systems: machinery, automobiles, electronics, communications, food, textiles, chemicals, paper, cement, etc.

(4) Service industry: shopping malls, shopping centers, commercial buildings, telecommunication buildings, office buildings, banks, hospitals, sports fields, residential areas, infrastructure and civil facilities, etc.

9. Types of Switchgear Cabinet Production Line in the Market

There are many classification methods for switchgear. For example, the installation method of circuit breaker can be divided into removable switchgear and fixed switchgear; or according to the different cabinet structure, it can be divided into open switchgear, metal-enclosed switchgear, and metal Enclosed armored switchgear; according to different voltage levels, it can be divided into high voltage switchgear, medium voltage switchgear and low voltage switchgear.

10. How to Troubleshoot Switchgear Cabinet Production Line

There are many applications of switchgear equipment. It is inevitable that some failures will occur during the use of the equipment. When the switchgear fails, it should be repaired in time. The following introduces the common failures and repair methods of the equipment.

(1) The reason and treatment of the switch inseparability: the control fuse is blown and replaced. The contact of the transfer switch 6-7 is poor, remove it for maintenance or replace it. If the auxiliary switch in the mechanism is in poor contact or burned out, open the mechanism to adjust the length of the bee rod or use emery cloth to treat the contact burns, check whether the opening coil is disconnected, and consider the parallel connection of the power supply voltage when replacing it. Check whether the opening iron core stroke is normal. If it is found to be insufficient, it should be adjusted or replaced. Whether the iron core is stuck or not, apply molybdenum disulfide appropriately to check whether the dead point is too low. If it is lower than 180 degrees, adjust it appropriately.

(2) The reason and treatment of the switch cabinet's red light off: Check whether the red light terminal has voltage with a multimeter. If there is voltage, it means the red light is broken. You should contact the power failure to replace the red light. If there is no voltage, check the opening circuit, including the 16-13 contacts of the transfer switch, the auxiliary contacts in the mechanism, the opening coil, and the control fuse. The same is true if the green light is not on.

(3) The position of the opening and closing signs of the mechanism is incorrect: check whether the opening and closing switches are in place. Check the length of the tension spring and the vacuum switch guide rod. If the opening and closing are confirmed to be in place, open the mechanism cover and check the fixing of the opening and closing signs. Whether the screws are loose. Check whether the opening and closing signs change fractal jams.

11. Switchgear Cabinet Production Line Maintenance Process

Any product needs daily maintenance during use, so that the equipment can be more efficient during operation and have a longer service life. Switchgear is no exception. So what are the main daily maintenance?

(1) Pay attention to the inspection and cleaning of the switch cabinet production line at ordinary times to ensure that the cabinet body is clean and dust-free, and the cabinet surface observation window is clean and transparent.

(2) Ensure that the cabinet components are installed correctly, the wiring is firm, and the watt-hour meter, relay, high-voltage live indicator device and signal lamp work normally.

(3) Pay attention to check whether the cabinet body is well grounded and the handcart grounding track is in good contact, so that there is no corrosion on the surface, and apply dry butter. The handcart should be pushed and pulled easily and flexibly, and the locked position can be automatically closed after it is in place, without jamming.

(4) For current transformers and overvoltage absorbing devices, wipe them with a rag, check the tightness of the primary wiring, and check whether the secondary terminals of the transformer and the iron core are well grounded.

(5) Confirm that the bolts used for terminal connection are properly tightened, and confirm that there is no sign of local overheating on the terminal. By observing whether the color of the contact part changes, it can be recognized whether the heat is generated, and the contact part is usually silvery white.

12. How to Verify Quality of Switchgear Cabinet Production Line

The switchgear production line has passed ISO9001 certification, as well as ISO14001 and IS045001 certification. We are a national high-tech enterprise in China, with dozens of intellectual property rights including software registration and trademarks. We also have the highest credit, AAA credit rating, always pre-production samples before mass production, and always perform final inspection before shipment.

13. Switchgear Cabinet Production Line Validation Documents

(1) Pass the 3C compulsory certification of the National Quality Certification Center.

(2) Pass the production license approved by the relevant national departments. To

(3) The switchgear passed the inspection report of the National High-Voltage Electrical Apparatus Quality Supervision and Inspection Center.

(4) The switchgear and transformer manufacturers have passed ISO-9001 series quality system certification.

14. How much Switchgear Cabinet Production Line Cost

There are many factors that affect the price. Due to the different types of equipment, different performances, and different models, the price is also not fixed. There are hundreds of low prices, thousands of them, and better is tens of thousands of yuan. No matter how much it is, it is very reasonable and absolutely value for money.

15. Future of Switchgear Cabinet Production Line

With the development of society, the performance and quality requirements of products are also improving. To be in line with international standards, it is necessary to pay attention to product structure design and ensure basic quality under the premise of complying with national and industry standards. Pay attention to product design and processing details. Comprehensive considerations and refined manufacturing can create true quality products in the complete switchgear industry and enhance the brand strength of products.

As one of the important power distribution equipment for electric energy distribution, switchgear plays a vital role in the construction of modern power grid systems and the electricity consumption of enterprises and users. How to improve the performance of the switchgear to meet the development needs of the power market has also become an inevitable trend in the development and reform of the switchgear. It can be said that the future development prospect of the switchgear is very broad.

16. About Suzhou Kiande Electric Co., Ltd.

Suzhou Kiande Electric Co., Ltd. is a professional and leading manufacturer focusing on advanced power distribution equipment. We adhere to customer demand as the orientation, technological innovation as the driving force, and have accumulated rich production experience through decades of technology accumulation. , Has a series of power quality products.

Our products include high and low voltage switch cabinet production lines, CNC machining centers, CNC lathes, busbar processing machines, CNC bending machines and other equipment. Our products have been sold to Australia, the European Union, Asia, South America and Oceania. Customers everywhere trust our equipment very much and have reached friendly agreements with us.

We insist on taking product quality as the center and market-oriented to ensure that the pre-sales, in-sales, and after-sales services are timely and fast to satisfy users. Our service personnel can coordinate with customers for debugging and installation, and can operate according to the actual needs of customers. Technical personnel implement technical training on site to achieve twenty-four sales tracking services.

17. Our service

(1) We provide you with a suitable solution, which is practical and convenient.

(2) We have produced the products you need in our factory, and you can buy them without hesitation.

(3) We provide you with factory design and processing line layout, as well as water, electricity, gas and other aspects of design.

(4) With an experienced technical team, we can meet the individual needs of customers and produce customized machines for you.

(5) Long-distance transportation management of the equipment from the seller’s factory to the buyer’s designated location; equipment maintenance and operator training; 1 year complete warranty and lifetime maintenance services are provided.

18. Quality Assurance

(1) We choose high-quality materials that meet special performance and health and safety standards.

(2) We use high-quality brand-name motors and electrical components for our customers, and a large number of spare parts are available for you to use at any time.

(3) Advanced technology CNC machine tools are used for processing, and each process has undergone strict machine inspection.

(4) Each machine will be tested after completion, and strict inspection will be carried out to ensure the quality.

(5) Customers can also come to our factory for machine inspection before delivery, we are always welcome.

Our switchgear production line is very easy to operate and maintain, and at the same time the quality is very good and the performance is excellent. Everyone who has used this equipment knows that it is a reliable product. At the same time, we continue to improve our machines according to customer requirements and marketing needs. So we are confident to ensure the working condition of our machines.

If you also have the needs, please contact us as soon as possible. You can contact us for any questions or visit the factory directly. We will provide you with the most thoughtful answers and services. We look forward to cooperating with you. Let us Work together to achieve a win-win situation.