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.
| 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 |
