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High voltage ceramic capacitor core rod 12kv 125pF
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xProduct Details
| Rated Voltage | 12kVAC | Nominal Capacitance(pF) | 125 |
|---|---|---|---|
| Nominal Capacitance RangeTest Frequency 1kHz+20%TestVoltage1V+0.2V | 110~140 | Withstand Voltage(In The Insulating Oil) | 52kVAC/5min |
| Partial Discharge | 13.2kVAC≤10pC | Lightning Impulse KV1.2/5μs | 75 |
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Product Description
High Voltage Ceramic Capacitor Core Rod 12kV 125pF
Product Specifications
| Attribute | Value |
|---|---|
| Rated Voltage | 12kVAC |
| Nominal Capacitance (pF) | 125 |
| Nominal Capacitance Range Test Frequency 1kHz±20% Test Voltage: 1V±0.2V |
110~140 |
| Withstand Voltage (In insulating oil) | 52kVAC/5min |
| Partial Discharge | 13.2kVAC ≤10pC |
| Lightning Impulse kV 1.2/5μs | 75 |
Product Description
This high voltage ceramic capacitor core rod is designed for use in 3.6kV to 40.5kV high voltage presence indicating devices.
Key Features
- Rated Voltage: 12kVAC
- Nominal Capacitance: 125pF
- Capacitance Range: 110~140pF at test frequency 1kHz±20% with test voltage 1V±0.2V
- Withstands 52kVAC for 5 minutes in insulating oil
- Partial discharge ≤10pC at 13.2kVAC
- Lightning impulse withstand: 75kV (1.2/5μs)
Important Notes
Partial discharge should not exceed 5pC at 1.1 times rated voltage unless otherwise specified.
Complies with standards DL/T538-2006 (High Voltage Presence Indication Device) and JB/T10305-2001 (Technical conditions for post insulator of organic material in 3.6kV-40.5kV high voltage equipment).
Custom dimensions available upon request.
Special care required: 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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