•   40.5KV High Voltage Epoxy Resin Insulation Insulator ZJ301-40.5
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40.5KV High Voltage Epoxy Resin Insulation Insulator ZJ301-40.5

Model: ZJ301-40.5


Our insulators are specially designed for use in high-voltage cabinets and other electrical equipment. They are made using high-quality materials that provide excellent electrical insulation and resistance to environmental factors, such as temperature fluctuations, humidity, and UV rays.
We offer a range of insulators in different shapes and sizes to fit various applications and meet the specific requirements of our customers. Our insulator products are rigorously tested and certified to ensure they meet the highest quality and safety standards.
  • General
  • Technical Parameter
  • Our insulators are designed with durability in mind, ensuring a long service life in even the most demanding environments. They are easy to install and maintain, featuring a user-friendly design and low-maintenance construction.
    At our facility, we utilize the latest manufacturing technologies and processes to produce high-quality insulators that meet or exceed customer expectations. Our insulators are widely used in high-voltage cabinets for substation monitoring, power distribution networks, and other industrial applications.



  • 1. Rated voltage: 40.5 kV
    2. Rated current: 3150 A
    3. Extreme withstand voltage: 95 kV
    4. Minimum working voltage: 10% of rated voltage
    5. Destruction voltage: 215 kV
    6. Protection level: IP67
    7. Frequency: 50/60 Hz
    8. Insulation material: epoxy resin
    9. Working temperature range: -40 ° C~+85 ° C
    In addition, the insulator also has the following characteristics: high mechanical strength, good pollution resistance, zero maintenance, long service life, and wide adaptability. It can work in harsh environments such as high temperature, high humidity, high altitude, strong radiation, etc., providing reliable insulation protection for power equipment such as high-voltage switchgear.
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