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24kV 15pF High Voltage Ceramic Capacitor Core Rod

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xProduct Details
Rated Voltage | 24kVAC | Nominal Capacitance(pF) | 15 |
---|---|---|---|
Nominal Capacitance RangeTest Frequency1kHz+20% Test Voltage | 1V+0.2V:13~17 | Withstand Voltage(In The Insulating Oil) | 70kVAC/5min |
Partial Discharge | 26.4kVAC≤10pC | Lightning Impulse KV1.2/5μs | 125 |
Highlight | 24kV high voltage ceramic capacitor,15pF ceramic capacitor core rod,high voltage capacitor with core rod |
Product Description
High Voltage Ceramic Capacitor Core Rod 24kV 15pF
Key Specifications
- Rated Voltage: 24kV AC
- Nominal Capacitance: 15pF
- Capacitance Range: 13~17pF (Test Frequency: 1kHz, Test Voltage: 1V±0.2V)
- Withstand Voltage (in insulating oil): 70kV AC/5min
- Partial Discharge: ≤10pC at 26.4kV AC
- Lightning Impulse (1.2/5μs): 125kV
Application Areas
Designed for live display devices in 10kV-40.5kV power systems, this high voltage ceramic capacitor provides real-time indication of operating status for:
- High-voltage conductors
- Circuit breakers (SF6 and vacuum types)
- Lightning arresters
- Instrument transformers
Typical parameters include capacitance ranges from 10pF-230pF (e.g., 90pF at 24kV), with withstand voltages of 68kV (power frequency) and 125kV (lightning impulse).
Installation & Usage Instructions
Partial Discharge: ≤5pC at 1.1 times rated voltage (unless otherwise specified)
Complies with standards:
- DL/T538-2006 (High Voltage Presence Indication Device)
- JBT10305-2001 (Technical conditions for post insulator of organic material in 3.6kV-40.5kV high voltage equipment)
Special Notes: Dimensions can be customized. Protect from damage, moisture, and contamination. For installations below 100 meters or in high altitude areas, please specify in order notes.
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