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Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment

    Buy cheap Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment from wholesalers
     
    Buy cheap Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment from wholesalers
    • Buy cheap Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment from wholesalers
    • Buy cheap Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment from wholesalers
    • Buy cheap Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment from wholesalers

    Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment

    Ask Lasest Price
    Brand Name : XIWUER
    Model Number : CT8-1
    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
    • Product Details
    • Company Profile

    Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment

    High Voltage Doorknob Capacitor:Industrial-grade electrostatic equipment (such as electrostatic precipitators, electrostatic spraying systems

    No.SpecificationDissipationWithstanding voltageInsulation resistanceDimension(mm)
    120kV-2000pF








    ≦0.0040








    1.5Ur 1min








    ≧1.0×105MΩ

    DHLDM
    220kV-10000pF451923125
    320kV-18000pF651519125
    430kV-1000pF801725125
    530kV-2700pF452432124
    630kV-12000pF602028124
    740kV-150pF20334184
    840kV-500pF28334184
    940kV-7500pF802429126
    1040kV-10000pF802226165
    1150kV-1000pF503034124
    1250kV-1000pF322731165
    1350kV-5600pF803135165
    1460kV-1500pF503134125
    1560kV-3000pF653235165
    16100kV-500pF505458125
    17100kV-2000pF513235165
    18Insulator type 100kV-1500pF683640165
    19150kV-820pF6595100125
    20200kV-600pF509094165


    The Foundation of Stability: How High-Voltage Ceramic Capacitors Become the Stabilizing Force of Industrial Electrostatic Equipment
    At the core of industrial electrostatic equipment (such as electrostatic precipitators and electrostatic spraying systems), the stability of the high-voltage power supply directly determines the efficiency and reliability of the entire system. The key to ensuring this stability often lies in a seemingly simple yet technologically advanced component: the high-voltage ceramic capacitor. It not only manages energy but also safeguards the safe operation of the system.

    Unique Challenges of Industrial Electrostatic Applications
    Unlike brief pulses, industrial electrostatic equipment requires high-voltage power supplies to continuously and smoothly output DC voltages ranging from tens to hundreds of kilovolts. This requirement presents three core challenges:

    Sustained High-Voltage Stress: Capacitors must withstand DC voltages close to their rated value 24/7. Any minor defect can cause dielectric breakdown.

    Ripple Current and Thermal Management: The ripple current generated by the power inverter circuit causes capacitors to heat up. Long-term heat accumulation accelerates aging and may even cause thermal runaway.

    Harsh industrial environments: Dust, humidity, temperature fluctuations, and potential chemical corrosion place severe challenges on component packaging and reliability.

    Our Solution: Designed for Industrial Durability
    To address these challenges, our high-voltage ceramic capacitors, designed specifically for industrial high-voltage power supplies, offer comprehensive solutions:

    Superior Dielectric Strength and DC Bias Characteristics

    Using a specially stabilized ceramic dielectric material, our DC breakdown field strength far exceeds industry standards. We guarantee extremely low leakage current and excellent long-term stability at rated voltage for each capacitor, effectively withstanding sustained DC stress and eliminating premature failure at the root cause.

    Optimized Low Dissipation Factor and Thermal Management

    Through our unique electrode design and material formulation, we achieve an extremely low loss tangent for the capacitors. This means less heat is generated while handling the same ripple current. The optimized metal housing and thermally conductive epoxy encapsulation achieve efficient heat dissipation, ensuring long life and low temperature rise under full load.

    Rugged Industrial-Grade Package

    The fully sealed (epoxy potted) structure effectively resists moisture, dust, and most industrial chemical environments. Terminals are reinforced with welds or bolts, ensuring reliable connections even in vibrating environments.

    Quality Industrial-grade High Voltage Doorknob Capacitor 20kV-2000pF 30kV-1000pF 40kV-150pF for Electrostatic Equipment for sale
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