Working Principle
The core function of the generator synchronizing panel is to ensure that the voltage, frequency, and phase of the generator are exactly the same as those of the power grid or other generators, enabling smooth connection and stable operation. After starting the generator, the operator initially adjusts the speed and voltage of the generator using the speed - regulating switch and voltage - regulating switch to bring the generator's frequency and voltage close to the parameters of the power grid. The synchronizing indication devices (synchronizing meter and synchronizing indicator lights) are used to continuously monitor the synchronization status between the generator and the power grid. When the pointer of the synchronizing meter points to the synchronization position and the synchronizing indicator lights show the appropriate status, it indicates that the voltage, frequency, and phase of the generator are basically consistent with those of the power grid. At this time, the operator presses the closing button to connect the generator to the power grid. After the generator is connected to the power grid, the synchronizing panel continues to monitor the operating parameters, and the protection devices are always ready to act in case of any abnormalities to ensure the safe and stable operation of the generator and the power grid.
Application Scenarios
Industrial Sector: In large factories, standby generators are synchronized with the internal grid via the panel during power outages to maintain production.
Commercial Buildings: Shopping malls and hotels use it to ensure continuous power for lighting, elevators and air - conditioners when the utility power fails.
Hospitals: The panel guarantees quick and stable connection of standby generators to support critical medical equipment in operating rooms and ICUs.
Data Centers: It enables seamless switching between generators and utility power to prevent data loss and business interruption.
| 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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