High Voltage Porcelain Bushing

Introduction:

 

High voltage porcelain bushing is an essential electrical component used in various applications involving high voltage power transmission and distribution systems. It is designed to support high voltage conductors and insulate them from grounding or other conductors in the circuit.

 

As a leading manufacturer of high quality porcelain bushings in China, we are committed to producing reliable and durable products that meet the needs of our customers in various industries. In this product introduction, we will highlight the main features and benefits of our high voltage porcelain bushings and explain why they are an excellent choice for merchants looking for reliable electrical components.

 

Features:

 

1. High Dielectric Strength:

Our high voltage porcelain bushings are designed to withstand extreme electrical stresses and provide excellent insulation properties. Our products are tested and proven to have high dielectric strength which makes them suitable for use in high voltage power transmission and distribution systems.

 

2. Low Power Loss:

Our porcelain bushings have been engineered to minimize power losses and ensure maximum efficiency in power transmission and distribution. Our products are designed to reduce the electrical gradients between the conductor and the ground and lower the power losses in the system.

 

3. High Mechanical Strength:

Our porcelain bushings are made from high-strength ceramic material that has excellent mechanical strength and resistance to shocks and vibrations. Our products can withstand harsh environmental conditions and provide reliable service for a long time.

 

4. Good Heat Dissipation:

Our porcelain bushings are designed to have good heat dissipation properties to ensure that they can handle high temperatures without getting damaged. Our products are tested and proven to have good thermal conductivity, which helps to dissipate heat and prevent overheating.

 

Benefits:

 

1. Reliable and Durable:

Our high voltage porcelain bushings are designed to be reliable and durable, even under extreme conditions. Our products undergo rigorous testing and quality control measures to ensure that they meet the highest standards of quality and reliability.

 

2. Cost-effective:

Our porcelain bushings are cost-effective compared to other types of electrical components in the market. Our products offer a good balance between performance and cost, making them an excellent choice for merchants looking for high-quality electrical components at a reasonable price.

 

3. Easy to Install:

Our porcelain bushings are designed to be easy to install, even for those with limited technical expertise. Our products come with detailed installation instructions, and our technical support team is always available to provide assistance when needed.

 

4. Wide Range of Applications:

Our high voltage porcelain bushings are suitable for use in various applications involving high voltage power transmission and distribution systems. Our products are used in power transformers, circuit breakers, switchgear, and other applications in the power industry.

 

Conclusion:

 

Overall, our high voltage porcelain bushings are an excellent choice for merchants looking for reliable and cost-effective electrical components for their business. Our products are designed to be durable, easy to install, and suitable for various applications. We are committed to providing high-quality products and excellent customer service to ensure that our customers are satisfied with their purchase. If you are interested in our products, please do not hesitate to contact us, and we will be happy to provide you with more information.

 

Details

Name: High voltage porcelain bushing
Type: 30NF250 High voltage porcelain bushing
Related type: 10NF/250A,20NF/250,30NF/250
Voltage Range: 12kV~36kV
Standard: The DIN standard
Graze colors of insulators: Brown
Material: Alumina and silica porcelain

●Low voltage bushings: from 1 kV to 3 kV, from 250A to 4.500A

●High voltage bushings: from 10 kV to 52 kV, from 250A to 12.000A

Description

Our High Voltage Porcelain Bushing is used to carry live conductors into all types of electrical equipment such as transformers, circuit breakers, busbars, etc. It provides electrical insulation protection for rated voltages and service overvoltages, and also provides strong mechanical support for conductors and external connections. Moreover, its robust and safe construction ensures long-term airtightness and corrosion resistance during use as well as maximum operational safety

Features

High Voltage Porcelain Bushing is well suited to the requirements of distribution and power transformers, offering ratings from 1kV to 52kV and up to 12,500A and a wide range of creepage distances to meet all environmental conditions. It has good water repellency, ageing resistance, leakage resistance and resistance to galvanic corrosion, allowing it to be used in a variety of harsh environments and with a long service life. In addition, it is tested by professionals using advanced equipment to ensure its safe and reliable quality.

Type	H	h2	h3	Md	d1	d2	d3	d4	E	C	Creepage distance	Shed	Weight
DIN-12/250	367	250	65	M12×1.75	140	12	74	51	146	70	300	2 single umbrella	5
DIN-12/630	400	246	65	M20×2.5	150	20	88	60	174	70	310	2 single umbrella	7.1
DIN-24/250	457	340	80	M12×1.75	145	12	74	51	146	100	440	3 single umbrella	6.8
DIN-24/630	490	336	80	M20×2.5	160	20	88	60	174	100	460	3 single umbrella	9.3
DIN-36/250	557	440	80	M12×1.75	155	12	74	51	146	200	610	4 single umbrella	7.8
DIN-36/630	615	461	100	M20×2.5	180	20	88	60	174	200	670	4 single umbrella	12

1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6. We can manufacture it according to customers requirements.

1. Q:Are u the factory or trading company?
A: We are factory who has over 21 years production experiences.

2. Q:Does your company accept customization?
A:We accept OEM service.

3. Q: What’s your warranty terms?
A: We offer 24 months warranty terms.

4.Q: What is your term of payment?
A: T/T or 100% LC at sight.

 

Why choose us?

• We pride ourselves on offering the best-quality Porcelain Bushing products available.
• Do what the company does, and do what the company has not done” corporate policy, to jointly build branded equipment and provide better services to users; we wholeheartedly cooperate with people at home and abroad to create development!
• We take pride in offering excellent value for our customers' investment.
• With advanced production equipment, relying on first-class staff and adopting scientific production process, we implement refined and standardized production control to produce first-class High Voltage Porcelain Bushing.
• Our products are known for their superior quality and durability.
• We strive to develop a new situation of high quality and efficient development of the enterprise.
• We are a Chinese factory that specializes in high-quality Porcelain Bushing products.
• The company adheres to the principles of "customer interests first" and "small profits but quick turnover", abides by the business style of "loyalty, pragmatism, communication, and stability", strives to improve product quality, and strives to lead the new trend of High Voltage Porcelain Bushing development.
• Our products undergo rigorous testing to ensure long-lasting performance.
• Our products are mainly exported to all over the world.

 

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