DXN8B-24-Φ115 High Voltage Sensor Epoxy resin cast insulators for Switchgear

Our 24kV High Voltage Sensor for Earthing Switch, known as the DXN Transducer, is designed for critical applications in switchgear. This sensor is characterized by a range of features and superior manufacturing, making it a reliable choice for a wide range of environments.


The DXN Transducer is a high-quality and reliable choice for your high voltage sensor needs. For more information or specific requirements, please do not hesitate to contact us. We are dedicated to delivering top-notch solutions tailored to your unique needs.

Key Features:

  • Insulator and Sensor Design: Epoxy resin cast insulators are intricately integrated with sensors, connecting to charged display devices for use in switchgear applications.
  • High-Quality Materials: Crafted from epoxy resin, the sensor undergoes a complex manufacturing process to ensure optimum performance.
  • Advanced Manufacturing: The production process includes epoxy resin vacuum casting and APG epoxy resin pressure gelatin, resulting in a top-quality product.
  • Versatile Specifications: Different specifications are available based on the electric current rating, catering to various needs both domestically and internationally.
  • Testing Capabilities: The sensor can be effectively tested using X-ray instruments, bureau put instruments, and thermal cycle test machines.

Working Conditions:

  • Altitude: The sensor is suitable for operation up to 1000m in altitude, with the exception of plateau areas where it should not exceed 3000m.
  • Temperature Range: It can function within a temperature range of -10℃ to +40℃, with consideration of daily average temperatures.
  • Relative Humidity: The daily average relative humidity should not exceed 95%, and attention should be paid to monthly averages.
  • Clean Environment: The installation environment should be free from contaminants such as dust, smoke, corrosive or flammable air, vapor, and salt fog.
  • Vibration and Impact: The sensor is not intended for locations with frequent vibration or physical impact.
  • Moisture and Contamination: The product is capable of operating under conditions with dew and up to a II level of feculence.

Technical Data:

  • Product Name: Sensor
  • Product Model: DXN8B-24
  • Material: Epoxy resin
  • Rated Voltage: 24kV
  • Height: Available in multiple dimensions (190, 200, 206, 210, 215, 220, 240)
  • Manufacturing Craft: The Automatic Pressure Gelation (APG)
  • Power Frequency Withstand Voltage: 68kV/1min
  • Partial Discharge: < 3 pC
  • Creep Distance: ≥ 480 mm
  • Bending Exercise Load: 10,000 N



DXN8B-24-Φ115 High Voltage Sensor Epoxy resin cast insulators  for Switchgear插图1