Epoxy Insulator

Product features

1. Excellent insulating properties
High insulation resistance: resin insulators have very high volume resistivity, which can effectively prevent current leakage and ensure the safe operation of the power system.
Low dielectric loss: its dielectric constant and dielectric loss are low, which helps to reduce the loss in the process of power transmission and improve the efficiency of energy utilization.
2. Good heat resistance
High temperature resistance: resin insulators can maintain stable insulating properties under high temperature environment, and are not easy to fail due to temperature rise, ensuring the long-term stable operation of the power system.
High heat distortion temperature: some high-performance resin insulators (such as modified epoxy solvent-free insulating resin) have higher heat distortion temperature, and can work at higher temperatures without deformation.
3. Excellent mechanical properties
High strength: resin insulators usually have high mechanical strength and hardness, and can withstand large external impacts without damage.
High tensile strength: composite insulators with glass fiber reinforced resin rods as core rods have much higher tensile strength than ordinary materials, which can effectively support the conductor and prevent breakage.
4. Excellent flame retardancy
Not easy to burn: resin insulators are made of flame retardant materials, not easy to burn in case of fire, and the fire is not easy to spread, helping to reduce the occurrence of fire accidents.
Low smoke emission: some flame retardant resin insulators (such as 892 flame retardant solvent-free insulating resin) emit low smoke emission during combustion, which helps to protect the safety of personnel and equipment.
5. Environmental protection and energy saving
Environmentally friendly materials: With the improvement of environmental protection consciousness, more and more resin insulators are made of environmentally friendly materials, which is in line with the requirements of sustainable development.
Energy-saving effect: Due to its features such as low dielectric loss and high thermal stability, resin insulators help reduce the loss during the transmission of electrical energy and achieve energy-saving effect.
6. Compact and light weight
Small size and light weight: Resin insulators are usually made by monolithic injection molding production process, which makes them compact and lightweight, easy to transport and install.
Aesthetic and durable: the umbrella cover has a beautiful appearance and good weather resistance and aging resistance, and can maintain stable performance for a long time.
7. Chemical corrosion resistance
Acid and alkali resistance: some resin insulators (such as DMC resin insulators) have excellent chemical corrosion resistance, and can maintain stable insulation performance in acid, alkali and other harsh environments.
In summary, resin insulators have been widely used in power systems and electrical equipment for their excellent insulating properties, good heat resistance, excellent mechanical properties, excellent flame retardancy, environmental protection and energy saving features, as well as compact structure, light weight and other advantages. With the continuous progress and innovation of technology, the performance of resin insulators will be further improved and perfected to meet higher requirements.