Low Voltage Switchgear
The distribution cabinet in a shopping mall is a key facility in the power supply system, mainly used for receiving, distributing, and controlling electrical energy. A shopping mall is a large complex in public buildings, with complex and significant electricity demand, involving the normal operation of various equipment such as lighting, air conditioning, elevators, and security systems.
Working Principle
After the power supply is connected to the low-voltage switchgear, the electrical energy is first distributed to each branch circuit through the busbar system. The control and protection components such as circuit breakers and contactors on each branch circuit operate according to the system's operational requirements and control instructions. When starting a load, the operator sends a start signal via the control button or the automated control system. The electromagnetic coil of the contactor is then energized, generating electromagnetic force that closes the contacts, connecting the power supply to the load and initiating its operation. During operation, the measuring instruments in the secondary circuit continuously monitor parameters such as voltage, current, and power of the circuit, and feed this information back to the control system. If an abnormal situation occurs in the circuit, such as an overload, short - circuit, or under - voltage, the protection components (such as circuit breakers and relays) will quickly act based on the preset protection parameters to cut off the faulty circuit. Simultaneously, an alarm signal will be sent to alert the operator for handling.
Application Scenarios
Industrial Sector: In industrial settings such as factories, mines, and metallurgical plants, distribution cabinets are used to distribute and control electricity for various production equipment, electric motors, lighting systems, etc., ensuring the normal operation of industrial production.
Commercial Buildings: In places like shopping malls, office buildings, and hotels, distribution cabinets supply power to equipment such as lighting, air - conditioning, elevators, and fire - fighting systems, meeting the diverse electricity needs of commercial premises.
Residential Buildings: In residential buildings such as residential communities and apartment buildings, distribution cabinets are used to distribute and control electricity for residents, guaranteeing the safety of residents' daily electricity use.
Infrastructure: In public infrastructure such as airports, stations, hospitals, and schools, distribution cabinets provide reliable power support for key equipment and systems, ensuring the normal operation of the infrastructure.
| Name |
Control cabinet/panel |
| Product type |
One control by one |
| Box/cabinet size |
Customizable |
| Box/cabinet thickness |
0.8/1.2/1.5mm |
| Instal type |
wall mounting/console mode |
| Component brand |
Schneider, ABB, Omron, DELIXI,Eaton,Siemens |
| Shell material |
Carbon steel, stainless steel, explosion-proof |
| major component |
Shell, circuit breaker, power input interface, distribution unit, protective device, and auxiliary equipment |
| Protection level |
IP40,IP44,IP54,IP65 |
| Type of AC power supply |
Single phase and three-phase |
| Box/cabinet thickness |
0.8/1.2/1.5mm |
| Box/cabinet size |
Customizable |
Fujian Guozhiyun Information Technology Co., Ltd. is a professional company engaged in electrical automation, dedicated to providing customers with overall power distribution and automation solutions for high and low voltage electrical control cabinets, distribution cabinets, explosion-proof cabinets, network design, production, and PLC programming.Our products and services are widely used in manufacturing, energy, transportation, petrochemical and other industrial fields. We have an experienced and skilled R&D team that can tailor the most suitable solutions for customers according to customer needs and project characteristics.If you have any requirements or questions, please feel free to contact us, we will serve you wholeheartedly! Sincerely hope that we can establish a good cooperative relationship in the near future, and promote common development and achieve mutual benefit.
1.24-hour onlinecontact us
2.Provide us with detailed techni- calspecificati
3.We will provide you with a quotation
4.Prepay 30% as a deposit
5.Design drawings to be produced within 3 days
6.Shell production takes 5-7 days
7. Assembly of components inside the cabinet
8.Support plc programming
9. Debugging the finished product
10.Packaging of goods
11. Pay the final payment
12.Delivery
Q: Are you a manufacturer? If yes, where is your factory?
Yes, we are manufacturer. Our factory and headquarters are located in Minhou County, Fuzhou City, Fujian Province, China, about 60 minutes' drive from Changle Airport and 30 minutes' drive from Fuzhou Railway Station. Mawei Harbor is the closest to us.
Q: What can I buy from you?
Complete sets of distribution boxes, distribution panels, control panels, control boxes, power supply cabinets, electrical cabinets, etc. We have 15 years of experience in the electrical automation industry and are committed to providing customers with high and low voltage electrical control cabinets, distribution cabinets ,explosion-proof cabinets, etc. Design, production and PLC programming of integrated power distribution and automation solutions.
Q: How can I place an order with you?
You should first provide us with detailed technical specifications or SLD (single line diagram) or related drawings, etc. via email, WeChat, whatsapp, phone, etc. You can contact any of our sales staff at any time for quotation and further communication.
Q: How long does it take to get a quote? What is the lead time?
After receiving the details, we will give you a quotation within 2 days. Generally speaking, it takes about 15 days for samples and about 26 days for mass production. The specific delivery time depends on the items and quantity of your order.
Q: What are your payment terms?
We accept any flexible and fast payment method.Irrevocable letter of credit at sight.Pay 30% in advance as deposit + 70% of the balance after the goods are ready (support T/T, Paypal, Apple Pay, Google Pay, Western Union, WeChat, etc.)
Q: Do you have an overseas technical team?
Yes, if you need it, our technical team can go to the site to guide installation, testing, debugging, maintenance, etc., and we can discuss it in detail.
Q: If we want to visit your factory, can you book a good hotel near the factory and pick us up from the airport or train station?
No problem at all. If you need an invitation letter before coming to China, we can provide it to you.
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