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High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment

    Buy cheap High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment from wholesalers
     
    Buy cheap High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment from wholesalers
    • Buy cheap High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment from wholesalers
    • Buy cheap High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment from wholesalers
    • Buy cheap High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment from wholesalers

    High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment

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    Brand Name : XIWUER
    Model Number : CT8-1-20kV-18000pF
    Certification : ISO9001,ISO14001,OHSAS18001
    Price : Negotiable
    Payment Terms : L/C,T/T
    Supply Ability : 4,000,000 pcs a year
    Delivery Time : 10-15 days
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    High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment

    High-Voltage Doorhandle Capacitors: Nondestructive Testing Equipment

    No.SpecificationDissipationWithstanding VoltageInsulation ResistanceDimensions (mm)
    120kV-2000pF≤0.00401.5Ur● 1min≥1.0 x 105D:45 | H:19 | L:23 | D:12 | M:5
    220kV-10000pF≤0.00401.5Ur● 1min≥1.0 x 105D:65 | H:15 | L:19 | D:12 | M:5
    320kV-18000pF≤0.00401.5Ur● 1min≥1.0 x 105D:80 | H:17 | L:25 | D:12 | M:5
    430kV-1000pF≤0.00401.5Ur● 1min≥1.0 x 105D:45 | H:24 | L:32 | D:12 | M:4
    530kV-2700pF≤0.00401.5Ur● 1min≥1.0 x 105D:60 | H:20 | L:28 | D:12 | M:4
    630kV-12000pF≤0.00401.5Ur● 1min≥1.0 x 105D:45 | H:19 | L:23 | D:12 | M:5
    740kV-150pF≤0.00401.5Ur● 1min≥1.0 x 105D:74 | H:18 | L:26 | D:12 | M:5
    840kV-500pF≤0.00401.5Ur● 1min≥1.0 x 105D:28 | H:33 | L:41 | D:8 | M:4
    940kV-7500pF≤0.00401.5Ur● 1min≥1.0 x 105D:80 | H:24 | L:29 | D:12 | M:6
    1040kV-10000pF≤0.00401.5Ur● 1min≥1.0 x 105D:80 | H:22 | L:26 | D:16 | M:5


    Insights into the finest details, the cornerstone of energy: How high-voltage doorhandle capacitors become the "heart of stability" for nondestructive testing equipment
    In the field of industrial nondestructive testing, whether it's X-ray testing, ultrasonic testing, or eddy current testing, the essence is to reveal the secrets within materials through precise energy control. The starting point for all of this is often a stable, pure, high-voltage power supply system. High-voltage doorhandle capacitors are the indispensable cornerstone of this system's energy stability.

    Nondestructive Testing Equipment's Stringent Requirements for High-Voltage Power Supplies
    The core task of nondestructive testing equipment is to provide precise excitation for test probes (such as X-ray tubes and ultrasonic transducers). This requires high-voltage power supplies to possess:

    Extremely high stability: Even slight fluctuations in the output voltage will directly reduce the signal-to-noise ratio of the test signal, resulting in false positives or missed detections.

    Extremely low ripple and noise: Pure DC voltage is essential for ensuring accurate test data and clear images.

    Strong shock resistance: Frequent switching and load changes in equipment can impact the power supply, requiring robust components.

    The Core Functions of Doorknob Capacitors: Filtering and Energy Storage
    In high-voltage power modules for nondestructive testing equipment, doorknob capacitors primarily play the key roles of DC link filtering and transient energy buffering.

    Filtering: Effectively filters high-frequency ripple generated by the switching power supply, outputting a smooth, mirror-like DC high voltage, providing "clean" energy for loads such as X-ray tubes.

    Energy Storage: During transient load changes (such as during X-ray tube exposure), they provide instantaneous high current, stabilize the bus voltage, and prevent voltage drops.

    Our Solution: Built for Precision and Reliability
    Our specially designed doorknob capacitors meet the stringent requirements of nondestructive testing, offering the following core advantages:

    Excellent Voltage Stability: Utilizing highly stable Class II or Class III ceramic dielectrics, the capacitance value exhibits minimal variation under varying DC bias conditions, ensuring long-term output voltage stability.

    Extremely Low Equivalent Series Resistance (ESR): A unique internal electrode design and material processing result in ultra-low ESR, effectively filtering high-frequency ripple, significantly reducing self-heating, and improving power supply efficiency.

    Robust mechanical and electrical construction: The iconic "doorknob" screw terminals provide a robust mechanical connection and excellent current-carrying capacity. Epoxy resin vacuum potting ensures excellent moisture and dust resistance, making it suitable for a variety of industrial environments.

    Choosing our high-voltage doorknob capacitors means choosing a robust and stable "heart" for your nondestructive testing equipment, laying a solid foundation for every accurate diagnosis.

    Quality High-Voltage Doorknob Capacitor with Low Dissipation High Withstanding Voltage and High Insulation Resistance for Nondestructive Testing Equipment for sale
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