Customization: | Available |
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Application: | High-voltage |
Material: | Composite Polymer |
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Epoxy resin bushings are robust insulating components designed to connect and insulate cables in a wide range of electrical applications. They are typically made from high-quality epoxy resin, a thermosetting polymer that exhibits remarkable electrical, mechanical, and thermal properties. The bushings are molded into various shapes and sizes to accommodate different cable sizes and configurations.
One of the key advantages of epoxy resin bushings lies in their exceptional insulation properties. Epoxy resin has high dielectric strength, which means it can withstand high voltages without electrical breakdown. This enables the bushings to provide reliable insulation, preventing electrical leakage and ensuring the safety and efficiency of cable connections.
Epoxy resin bushings offer outstanding mechanical strength and resistance to external forces. They can withstand the harsh conditions often encountered in cable installations, including vibrations, impacts, and environmental stress. This robustness ensures the longevity and stability of cable connections, reducing the risk of damage or failure.
Epoxy resin bushings possess excellent resistance to various chemicals, such as oils, solvents, acids, and alkalis. This makes them suitable for a wide range of industrial applications, including power distribution, transformers, switchgear, and motor connections. Additionally, epoxy resin bushings exhibit remarkable resistance to moisture, UV radiation, and temperature fluctuations, ensuring reliable performance in diverse environmental conditions.
5.Easy Installation and Maintenance:Installing epoxy resin bushings is a straightforward process. They can be easily mounted on cable terminations, ensuring a secure and efficient connection. Furthermore, their low maintenance requirements make them a preferred choice for engineers and technicians, saving time and resources in the long run.
By providing a high level of electrical insulation, epoxy resin bushings significantly improve safety in cable connections. They help prevent electrical shock hazards, minimize the risk of short circuits, and maintain the integrity of the electrical system. Moreover, their durability and resistance to aging ensure long-term reliability, reducing the need for frequent replacements.
Epoxy resin bushings find applications in a wide range of industries, including power generation, transmission, and distribution, as well as in industrial plants and commercial buildings. They are used in medium-voltage and high-voltage systems, connecting cables to transformers, circuit breakers, and other electrical equipment.
Item | Technical data | ||||||||||||
Rated voltage (KV) | 3.6 | 7.2 | 12 | 24 | 40.5 | ||||||||
Rated frequency(Hz) | 50 | ||||||||||||
Insulator(capacity) | insulating | Frequency withstand voltage 5 min (KV) | 25 | 32 | 42 | 68 | 100 | ||||||
Frequency withstand voltage 1 min (V) | 2000 | ||||||||||||
Lighting impulse withstand voltage (KV) | 40 | 60 | 75 | 125 | 185 | ||||||||
Local discharge (pc) | ≤10 | ||||||||||||
Dispute bend (N) | ≥1000 | ||||||||||||