1kv/1000A-3150A Epoxy Resin Transformer Bushing

There are many advantages of using epoxy resin material as the main material for transformer bushings, and these advantages make it a commonly used insulating and protecting material in electrical equipment. The following are the main advantages of epoxy resin bushings:

1. Excellent electrical insulation properties

High dielectric strength: epoxy resin has very high dielectric strength, can provide reliable insulation protection against arcing and short circuits in high voltage environments.

Low dielectric loss: epoxy resin has very low dielectric loss, even at high frequencies can maintain stable electrical properties.

2. High mechanical strength

Impact resistance: epoxy resin casing can withstand mechanical impact and vibration, to protect the internal electrical conductors from external damage.

Pressure resistance: with high compressive strength, it can maintain structural integrity under high-pressure environment and is not easy to be deformed or ruptured.

3. Corrosion and weather resistance

Chemical corrosion resistance: epoxy resin has good corrosion resistance to a variety of chemical substances, suitable for applications in harsh environments.

Weathering resistance: In the outdoor environment, epoxy resin can resist the influence of ultraviolet rays, moisture and other environmental factors, and is not easy to aging or degradation.

4.Thermal Stability

Wide temperature range: epoxy resins are able to maintain stable performance in both high and low temperature environments and are suitable for a wide range of extreme temperature conditions.

Good thermal conductivity: Although mainly used as an insulating material, epoxy resin also has a certain thermal conductivity to help dissipate heat and prevent overheating.

Light weight and easy processing

5. Light weight: epoxy resin is relatively light, which reduces the overall weight of the transformer and facilitates installation and maintenance.

Plasticity: epoxy resin is easy to mold and process, enabling the manufacture of various shapes and sizes of bushings to meet the needs of different applications.

6. Environmental protection and safety

Non-toxic and harmless: epoxy resin is non-toxic and harmless after curing, friendly to the environment and suitable for applications with strict environmental requirements.

High stability: epoxy resin has high stability after curing, not easy to release harmful substances, to ensure the safety of equipment and operators.

7.Economy

High cost-effectiveness: epoxy resin material is relatively low cost, and has a long service life, reducing the frequency of maintenance and replacement, thus reducing the overall operating costs.

8. Easy maintenance

Easy to clean: Epoxy resin has a smooth surface that is easy to clean and maintain, reducing the impact of pollution on insulation performance.

Damage can be repaired: Damage to the epoxy resin material can usually be repaired by a simple repair process, extending the service life of the casing.

9. Wide application:

Multiple application scenarios: epoxy resin casing is suitable for a wide range of electrical equipment, such as transformers, motors, reactors and switchgear, with a wide range of applications.

These advantages make epoxy resin casing widely used in electrical equipment, providing reliable insulation and mechanical protection, effectively enhancing the operational safety and life of the equipment.