24kV 15pF High Voltage Ceramic Capacitor Core Rod for Withstand Voltage In the insulating oil 70kVAC/5min
Price:
Negotiable
MOQ:
1
Delivery Time:
5-7 days
Brand:
XIWUER
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.
Certificates
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Company
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Location
No.1118, Ziqiang Road, Xi'an-710015, Shaanxi, China.
Contact Person
Rosy Hou