Detailed Photos
Product Parameters
FZN21-12D/T630-20, FZRI21-12D/T125-31.5 high-voltage vacuum load switches and combination devices are suitable for three-phase AC 12KV, 50H power systems. They have the advantages of compact structure, small size, light weight, long service life, strong closing and breaking ability, and safety and reliability. When used in conjunction with fuses (referred to as combination devices), they can replace expensive circuit breakers, and their operation and maintenance are simple and convenient.
Environmental conditions for use
1. Upper limit of air temperature in Zhouguo:+40 degrees, lower limit: -25 degrees;
2. The average height shall not exceed 1000m;
3. The daily average relative humidity should not exceed 95%, and the monthly average should not exceed 90%; 4. The seismic intensity shall not exceed 8 degrees;
5. Places without fire, explosion hazards, chemical corrosion, and severe vibrations;
6. Pollution level: Level II;
7. The surrounding air should not be significantly polluted by corrosive or flammable gases and water vapor.
Product Description
1. Excellent insulation performance
The vacuum interrupter used in the high voltage vacuum load switch provides outstanding insulation, ensuring safe and reliable operation. It can effectively prevent electrical leakage and short circuits, reducing the risk of accidents.
2. High breaking capacity
It has a strong ability to break high currents, which is crucial for protecting electrical equipment and the power system. It can quickly interrupt fault currents and prevent damage from spreading.
3. Long service life
With its stable performance and resistance to wear and tear, the high voltage vacuum load switch has a long service life. The vacuum environment reduces the impact of oxidation and other factors on the contacts, prolonging the lifespan of the switch.
4. Small size and lightweight
Compared to some other types of high voltage switches, the vacuum load switch is relatively compact and lightweight. This makes it easier to install and maintain, saving space and reducing installation costs.
5. Low maintenance requirements
Due to its reliable operation and durability, it requires less frequent maintenance. This reduces downtime and maintenance costs, improving the overall efficiency of the power system.
6. Fast switching speed
It can quickly switch on and off, responding rapidly to changes in the power system. This helps to improve the stability and reliability of the power supply.
7. Environmentally friendly
It does not produce harmful gases or substances during operation, making it an environmentally friendly choice. It is also suitable for use in various environments and meets the requirements of modern green power systems.
Packaging & Shipping
Company Profile
Hunan Huiguang Xinte Technology Co., Ltd. is like a bright star shining brightly in the industry, full of vitality and innovation.
As an outstanding enterprise integrating industrial production and trade services, we are equipped with advanced production equipment and have a professional production team. From the careful selection of raw materials to the refined production process, every link is strictly controlled to ensure excellent and stable product quality. Our product line is extremely rich and diverse, covering a full set of equipment for transmission, distribution, and transformation, as well as many fields such as power distribution switch control equipment and accessories, high and low voltage switch cabinets, and prepaid switches, which can fully meet the personalized needs of different customers.
We also have an extremely professional team. They are well aware of domestic and foreign markets and have rich trade experience and excellent communication skills. Since the company was established in 2014, it has been a cooperator of the State Grid Corporation of China. The service scope covers the vast 9.6 million square kilometers of land and has received countless praises. At the same time, we cooperate closely with hundreds of power accessory manufacturers and have sufficient supply resources. In 2019, the company successfully passed the ISO9000 quality management system certification. We are always committed to providing customers with one-stop trade services, from product selection and quotation to logistics distribution and after-sales service, and follow up attentively throughout the process. With high-quality products and efficient services, our products are sold well in domestic and foreign markets and have won wide acclaim and high trust from customers.
After-sales guarantee is our solemn promise to customers. We have established a perfect after-sales service system and are equipped with professional after-sales personnel and sufficient maintenance accessories. No matter what problems customers encounter, we can respond quickly and provide practical solutions at the first time. We provide all-round after-sales support, including product installation and debugging, technical training, maintenance and other services to ensure that customers have no worries.
Looking forward to the future, Hunan Huiguang Xinte Technology Co., Ltd. will continue to adhere to the business philosophy of "quality first, customer first, and innovation and development", continuously improve its own strength, and provide customers with more high-quality products and services. We sincerely hope to join hands with friends from all walks of life to create a better future!
Our Advantages
FAQ
Q: Could I use my own LOGO or design on goods?
A: Yes, Customized logo and design on mass production are available.
Q: What is the delivery time?
A: Our lead time for samples is one week; 15-30 days for mass production. It is usually according to the quantity and items.
Q: May I visit your factory?
A: You are welcome to visit us anytime. We can also pick you up from nearest airport and Train station.
Q: Please send your price list for our reference.
A: We do not have standard price list because we produce according to customer design.
We can provide the quotation for your inquiries in a shortest possible time.
Q:Please quote the price for me
A: Our standard response time is 2 working hours, once you confirm the demand and drawing we shall provide the quote within 12 working hours.
Q:Can I get some sample?
A: Sure. We believe sample order is a good way to start our cooperation.
If it is a standard product, it would be for free but freight on your account.
If customized, we shall prepare the sample after receipt of development cost.
Q: Have FASTENERS 100% assembled well in stock?
A: Some of standard size is in stock. Most is OEM item out of stock.