CG 12kV Series Epoxy Resin Sensors

  • High Insulation Resistance:Ensures long-term electrical stability and safety
  • Low Partial Discharge:Maintains excellent dielectric integrity under high voltage
  • Precision Epoxy Molding:Offers high mechanical strength and environmental durability
  • Stable Voltage Withstand:Consistent performance under power frequency and impulse conditions
  • Multiple Size Options:Flexible dimensions to suit various installation needs
  • Compact and Lightweight:Easy to install and integrate into compact systems
  • Reliable Signal Transmission:Suitable for use in sensor-integrated switchgear
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Describe Display

The CG series 12kV epoxy resin sensors are specialized insulating components designed for high-voltage switchgear systems. Engineered with excellent dielectric properties and high insulation resistance, these sensors ensure reliable signal integrity and operational safety in medium-voltage environments. Their compact, molded construction provides superior mechanical strength, low partial discharge, and stable voltage endurance across a range of sizes.

 

With flexibility in mounting dimensions and reliable performance under harsh operating conditions, the CG series sensors are ideal for modern electrical equipment requiring accurate voltage sensing and compact design integration.

Product parameters
Model Rated voltage Power frequency withstand voltage Lightning impulse withstand voltage Partial discharge Insulation resistance Material
CG105-12kv / Φ80 × 172.8 12kv 42kv/1min 75kv ≤10pC ≥1000MΩ (DC 1000V) Epoxy resin
CG108-12kv /
Φ140 × (140-145-150-155-160-165)
12kv 42kv/1min 75kv ≤10pC ≥1000MΩ (DC 1000V) Epoxy resin
CG109-12kv / Φ66 × 143 12kv 42kv/1min 75kv ≤10pc ≥1000MΩ (DC 1000V) Epoxy resin
CG111-12kv /
Φ950 × (130-140-145-150-155)
12kv 42kv/1min 75kv ≤10pC ≥1000MΩ (DC 1000V) Epoxy resin
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Our certification team consists of 85+ engineers with more than 20 years of professional experience
24/7 Service. Average emergency response time is limited to less than 12 hours
Suitable for substations, industrial power grids, new energy projects and other demanding scenarios
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