Introduction:
As a manufacturer based in China, we are proud to present our latest product, the Disc Insulator Suspension Type. This product is an essential component in the electrical industry, designed to provide reliable and safe electricity transmission. We believe that our product is the best on the market, offering high performance, durability, and affordability. In this article, we will introduce our product, its features, and benefits, and explain how it can add value to your business.
Product Description:
The Disc Insulator Suspension Type is a specialized insulator that is used to support high-voltage power lines. Made from high-grade materials, our product is designed to withstand extreme weather conditions and provide maximum insulation. Our insulators are made from porcelain, which is a high-quality insulating material that has excellent electrical properties. The insulation features of our disc insulators are improved by the use of a special glazed surface that has been tested for its resistance to electrical and chemical attacks.
Features:
Our Disc Insulator Suspension Type is designed with a variety of features that make it stand out from the competition. One of the significant features of our product is its high strength, which is achieved through the use of high-quality porcelain materials. This product has excellent mechanical strength and is capable of withstanding heavy loads and stresses that are common in the electrical industry. Secondly, our disc insulators have excellent electrical insulation properties, which protect the power line and equipment from damage. The combination of high-strength and superior insulation properties means that our product provides reliable and uninterrupted power transmission.
Benefits:
For electrical retailers and other industries that rely on a consistent and reliable power supply, it is essential to invest in high-quality insulators like our Disc Insulator Suspension Type. Some of the benefits that our product offers include:
1. Durability and Longevity: Our Disc Insulator Suspension Type is built to last. With proper care, our product can last for years, providing uninterrupted power transmission without the need for costly replacements or repairs.
2. Maintenance-Free: Unlike other insulators that require frequent maintenance, our product is maintenance-free. It does not need to be constantly inspected or cleaned, making it an ideal solution for power lines in hard-to-reach locations.
3. Cost-Effective: Our Disc Insulator Suspension Type is not only durable but also cost-effective. It is priced competitively to offer value to our customers. Additionally, as our product does not require maintenance, it helps reduce costs associated with repair and replacement.
Conclusion:
In conclusion, our Disc Insulator Suspension Type is an ideal solution for electrical retailers looking for quality and reliability. Our product is designed with cutting-edge technology, high-quality materials, and innovative features that make it one of the best in the market. As a trusted manufacturer, we stand behind our product and provide excellent customer service to ensure that our customers are satisfied. Invest in our Disc Insulator Suspension Type today and enjoy uninterrupted power transmission for years to come.
Product Information
Name: Disc insulator suspension type
Type: ANSI Disc insulator suspension type
Related type: Voltage Range: 11kV~220kV
Standard: The ANSI C29.2 standard
Graze colors of insulators: Brown or light gray
Mechanical failing load: 70kN,100kN,120kN,160kN,210kN,300kN and as per client’s request
Material: Alumina and silica porcelain
Application: Overhead lines and transmission lines
Product Introduction
The Disc Insulator Suspension Type is actually a piece of porcelain or glass with a steel cap and iron feet above and below. It can be used in series. It is usually made of porcelain and glass pieces and metal fittings (such as steel feet, iron caps, flanges, etc.) clamped with cement or machinery. The product is widely used in electric power systems, and in general, it works under atmospheric conditions to overhead transmission lines, while the busbars of power plants and substations and the external energized conductors of various electrical equipment are supported by it. It makes it insulated from the ground (or grounded objects) or from the edges of other conductors with potential differences.
Product Function
As one of the important equipment of transmission lines, The Disc Insulator Suspension Type is responsible for the important task of lifting wire and tower insulation. It is used in high voltage, UHV and ultra-high voltage transmission lines around the world, providing a reliable guarantee for the safe operation of transmission lines. This product is divided into two types: one for AC systems and one for DC systems. The high resistance insulation material formulation, the special umbrella structure and the anti-corrosion design of the metal fittings make it fully meet the demanding requirements of the aging performance of HVDC transmission products. There are many kinds of umbrella structure design of this product, which provides a variety of reasonable choices for the use of various regional lines.
Disc insulator suspension type main parameters:

Technical specifications:
ANSI Class | 52-1 | 52-2 | 52-3 | 52-4 | 52-5 | |
Main Dimension | Nominal diameter | 160 | 200 | 254 | 254 | 254 |
Unit spacing | 140 | 146 | 146 | 146 | 146 | |
Creepage Distance (mm) | 178 | 210 | 292 | 292 | 279 | |
Combined M&E strength (kN) | 45 | 70 | 70 | 70 | 111 | |
Mechanical Impact Strength (n.m) | 4.5 | 5 | 5.5 | 5.5 | 6 | |
Tension proof test load (kN) | 22 | 33.5 | 33.5 | 33.5 | 55.6 | |
Power frequency flashover voltage (kV) | Dry | 60 | 65 | 80 | 80 | 80 |
Wet | 30 | 35 | 50 | 50 | 50 | |
Critical Impulse flashover voltage (kV) | Pos | 100 | 115 | 125 | 125 | 125 |
Neg | 100 | 115 | 130 | 130 | 130 | |
Power frequency puncture voltage (kV) | 80 | 90 | 110 | 110 | 110 | |
RIV Data | Test voltage | 7.5 | 7.5 | 10 | 10 | 10 |
Max.RIV at 1MHz (μV) | 50 | 50 | 50 | 50 | 50 | |
Applicable Standard | ANSI C29.2 | |||||
FAQ:
1..Q: What is your monthly output?
A: It depends on the product types,normally our monthly output is 850 tons.
2..Q: What’s the payment term?
A: We accept TT,30% deposit and 70% balance against copy of B/L,LC at sight.
3. Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.
4. Q: What’s your payment terms?
A: We usually accept all kinds of payment terms, T/T, L/C, Cash




Why choose us?
- Our Suspension Insulators are designed to ensure maximum performance and durability in harsh environments.
- We respect talents and actively cultivate them, hoping to realize the scientific development and common development of talents and enterprises.
- We have the capacity to meet both small and large production orders without compromising on quality.
- Our team understands and supports each other, and with collective wisdom and cohesion, we strive to become a competitive team in the Disc Insulator Suspension Type industry.
- Our factory is equipped with advanced production technology to ensure efficient and cost-effective manufacturing processes.
- Credit is life and quality for survival. This is the principle that all our employees uphold and the goal to strive for.
- We take great pride in our excellent reputation for high-quality products and services.
- It is the most important responsibility of our company to provide safe, stable and reliable technology and Disc Insulator Suspension Type to our customers.
- Our professional services include product design, engineering, production, and after-sales support.
- Customer-centric, talent-based, progressive, and the pursuit of excellence are our corporate values, and loyalty, integrity, pragmatism, cooperation, and commitment are our corporate spirit!
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