The high-voltage live sensor extracts a certain voltage from the high-voltage live circuit as the display and locking power supply by pumping the capacitor pressure rod to reflect the live state of the device and can force the switch door to be locked. The voltage indication and forced locking are controlled by the same high-voltage signal, but the circuit system is independent of each other. As long as the high-voltage circuit is energized, even if the display circuit and the locking circuit fail at the same time, the electromagnetic lock is still in the locked state.
All sensors are designed according to national standards and the creepage distance meets the technical requirements. The sensor is an epoxy resin foot-note pillar insulator type product, which can be used as a disconnector, grounding switch and other pillar insulators. It has the characteristics of high strength, strong arc resistance, and small partial discharge.
Features
1. Epoxy resin cast insulators, sensor, connect with charged display device, used in switchgear application.
2. Made of epoxy resin, it is finished through complicated process.
3. Epoxy resin vacuum casting, the APG epoxy resin pressure gelatin, the liquid silica gel formation, we always supply the best quality product
4. It can be detected by X-ray instrument, bureau put instrument, thermal Cycle Test Machine.
5 It provides different specifications based on the size of electric current for the user’s choice, and sold well both at home and abroad.
Working conditions
1.Altitude can’t exceed 1000m, and the altitude of plateau type can’t exceed 3000m；
2.Surrounding temperature ranges from -10℃ to +40℃，and the daily average temperature;
3.Daily average value of Relative humidity can’t exceed 95%，and the monthly average;
4.There is no any dust, smoke, pollution of corrosive or flammable air,vapor and salt fog;
5.There is no any frequent vibration or bumping in installation place;
6.The product all could run in the case of dew and Ⅱ feculence condition
| Product name | Sensor |
| Product model | LYC353 |
| Material | Epoxy resin |
| Rated voltage | 12kV/24kV |
| Height | 186 |
| Craft | The Automatic Pressure Gelation (APG) |
Drawing
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