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High Voltage Ceramic Capacitor Core Rod with 26.4kV Partial Discharge and 70kVAC/5min Withstand Voltage in Insulating Oil

Name: High Voltage Ceramic Capacitor Core Rod with 26.4kV Partial Discharge and 70kVAC/5min Withstand Voltage in Insulating Oil
Brand: XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
SKU: 24kv 150pF
Price: negotiable USD
Availability: InStock

Brand Name:	XIWUER
Model Number:	24kv 150pF
MOQ:	1
Price:	Negotiable
Payment Terms:	L/C,T/T
Supply Ability:	8,000,000 a year

Detail Information

Product Description

Detail Information

Place of Origin:

XIAN, CHINA

Certification:

ISO9001,ISO14001,ISO45001

Rated Voltage:

24kv

Nominal Capacitance(pF):

150

Nominal Capacitance RangeTest Frequency:1kHz+20%TestVoltage:1V+0.2V:

125~180

Withstand Voltage(In The Insulating Oil):

70kVAC/5min

Partial Discharge:

26.4kVAC≤5pC

Lightning Impulse KV1.2/5μs:

125

Packaging Details:

Carton

Supply Ability:

8,000,000 a year

Highlight:

70kVAC/5min Ceramic Capacitor

Insulating Oil Ceramic Capacitor

26.4kV Partial Discharge Ceramic Capacitor

Product Description

High Voltage Ceramic Capacitor Core Rod 24kV 150pF

Technical Specifications

Attribute	Value
Rated Voltage	24kV 150pF
Nominal Capacitance (pF)	150
Nominal Capacitance Range (Test Frequency: 1kHz±20%, Test Voltage: 1V±0.2V)	125~180
Withstand Voltage (In insulating oil)	70kVAC/5min
Partial Discharge	26.4kVAC ≤5pC
Lightning Impulse kV 1.2/5μs	125

Key Features

Rated Voltage: 24kVAC
Nominal Capacitance: 150pF
Capacitance Range: 125~180pF (at 1kHz±20%, 1V±0.2V)
Withstand Voltage: 70kVAC for 5 minutes in insulating oil
Partial Discharge: ≤5pC at 26.4kVAC
Lightning Impulse: 125kV (1.2/5μs)

Application Areas

Vacuum Interrupter (Circuit Breaker Core): Metalized ceramic core rods (alumina-based) are used to manufacture vacuum interrupter cavities, providing airtight sealing and electrical insulation for high-voltage current interruption. Applications include mining circuit breakers and generator protection systems.

Live Display Device: Used in 10kV-40.5kV power systems to provide real-time indication of high-voltage conductor status, circuit breakers (SF6 and vacuum types), lightning arresters, and instrument transformers, ensuring operator safety.

Typical Parameters: Capacitance ranges from 10pF-230pF (e.g., 90pF at 24kV), with withstand voltage of 68kV (power frequency) and 125kV (lightning impulse).

Usage Instructions

Partial discharge not to exceed 5pC at 1.1 times rated voltage unless otherwise specified
Complies with standard DL/T538-2006 (High Voltage Presence Indication Device)
Custom dimensions available upon request
Special care required to prevent damage, moisture, and contamination
Complies with standard JB/T10305-2001 (Technical conditions for post insulator of organic material in 3.6kV-40.5kV high voltage equipment)

For installations below 100 meters elevation or in high altitude areas, please specify in order notes.

Certifications

Tags:

High Voltage Ceramic Capacitor

High Voltage Doorknob Capacitors

High Voltage Film Capacitor

Live Line Capacitors

Surge Protective Device

High Voltage Vacuum Circuit Breaker

Switchgear Temperature Sensor

Voltage Instrument Transformers

Capacitive Voltage Detector

Capacitive Voltage Divider

Capacitive Insulator

MOV Metal Oxide Varistor

PTC NTC Thermistor

High Voltage Resistors

High Voltage Ceramic Capacitor

High Voltage Doorknob Capacitors

High Voltage Film Capacitor

Live Line Capacitors

Surge Protective Device

High Voltage Vacuum Circuit Breaker

Switchgear Temperature Sensor

Voltage Instrument Transformers

Capacitive Voltage Detector

Capacitive Voltage Divider

Capacitive Insulator

MOV Metal Oxide Varistor

PTC NTC Thermistor

High Voltage Resistors

products details

High Voltage Ceramic Capacitor Core Rod with 26.4kV Partial Discharge and 70kVAC/5min Withstand Voltage in Insulating Oil

High Voltage Ceramic Capacitor Core Rod with 26.4kV Partial Discharge and 70kVAC/5min Withstand Voltage in Insulating Oil

70kVAC/5min Ceramic Capacitor

Insulating Oil Ceramic Capacitor

26.4kV Partial Discharge Ceramic Capacitor