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80KV 2500PF 80KV 252 Ultra High voltage ceramic capacitor for Lightning arresters

Categories Doorknob Ceramic Capacitor
Brand Name: AnXon
Model Number: CT8G
Place of Origin: China
MOQ: 50
Payment Terms: T/T, Western Union,PayPal
Supply Ability: 10000/Month
Delivery Time: 25-28 days
Packaging Details: Foam + Carton
Name: Doorknob Ceramic Capacitor
Voltage: 80KV
Capacitance: 2500PF
Dielectric: Y5T
Color: Red
Tolerance: ±10%
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    80KV 2500PF 80KV 252 Ultra High voltage ceramic capacitor for Lightning arresters

    80KV 2500PF 80KV 252 Ultra High voltage ceramic capacitor for Lightning arresters


    High Voltage Ceramic Capacitor, Molded type Ultra-high Voltage Ceramic Capacitors offered by AnXon Electronic, high quality ceramic capacitor supplier


    Rated Spec:80KV 2500PF, 80KV 252
    Tolerance:K ±10%, J ±5% available on request
    Type:Molded / Doorknob / Screw Mounting
    Ceramic Dielectric :Y5T
    Operating Temperature:-35C ~ 85C
    Size / Dimension(ΦD×T*F):D:70mm, T:44mm, H:48mm, M5

    Product features


    High voltage ceramic capacitors are made of ceramic dielectric. The main features of high voltage ceramic capacitors is excellent withstand voltage. voltage from 3.6KV, 6.5KV, 7.2KV, 10KV, 12KV, 13KV, 15KV, 20KV, 24KV, 25KV, 30KV, 35KV, 36KV, 40KV, 50KV, 60KV, 70KV, 80KV, 100KV, 120KV, 150KV, etc. Used for various AC and DC high voltage circuit applications.


    Common types of class 1 ceramic materials are: NPO, C0G, UJ, SL, N4700, etc. The temperature coefficient of these type is quite good. There is a linear relationship of temperature and capacitance. Frequency characteristics and voltage characteristics are also very good, but because the dielectric constant is small, it not suitable to make large capacitance capacitors.


    The common types of class 2 ceramic materials are: Y5R, Y5P, Y5T, Y5S, Y5U, Y5V, etc. The temperature coefficient of these ceramic material is non-linear, and the capacity can be quite large, However, the frequency and temperature are not constant.


    AnXon high voltage ceramic capacitors can be customized according to special requirements, take internal parallel or series design to achieve high voltage, large capacity, high operating frequency, high withstand impulse voltage, ultra low partial discharge requirements and other requirements can meet the different needs of customers.



    The Cylindrical ultra high voltage ceramic capacitors of the AnXon CT8G series have been widely used in power transmission and distribution system power equipment and pulse energy processing equipment such as: power compensation, current limiting, filtering, metering, energy storage and distribution. The particularity of the power system: AC high voltage, high frequency, in the outdoor environment (-40°C to +60°C), lightning strike, high current, etc. In harsh environments, the capacitor is required to have super stability, ie The rate of change is small; at the same time, the measurement, the voltage, etc., require high precision, which places extremely severe demands on the partial discharge of high voltage ceramic capacitors under such circumstances. AnXon high voltage ceramic capacitors have excellent charge and discharge performance, high withstand voltage, good frequency characteristics, can withstand high impulse voltage, ultra low partial discharge characteristics, and AC and DC applications for customers to choose.


    High Voltage Ceramic Capacitor 3.6KV, 6.5KV, 7.2KV, 10KV, 12KV, 13KV, 15KV, 20KV, 24KV, 25KV, 30KV, 35KV, 36KV, 40KV, 50KV, 60KV, 70KV, 80KV, 100KV, 120KV, 150KV Information:


    • Rated Voltage (V): 3.6KVrms -70KVrms, 10KVdc-150KVdc

    • Withstand Voltage: 6KVrms-50KVrms, 20KVdc-200KVdc

    • Impulse Voltage: 45KVdc-225KVdc

    • Capacitance Range: 10pF - 100000pF

    • Operating frequency: 20KHZ-1000KHZ

    • Materials: K100, K150, K300, K650, K850, K1000, K1500, N4700, Y5R, Y5S, Y5T, Y5P, Y5U, Y5V


    High voltage ceramic capacitor supplier, molded doorknob capacitor manufacturer.


    More related specifications


    Part NumberRated Voltage
    (kVdc)
    CapacitanceDimensions(mm)
    C (pF)Tol (%)DTHM
    AXCT8GD251K80DB80250±102848525
    AXCT8GD501K80DB5003848525
    AXCT8GD751K80DB7503848525
    AXCT8GD102K80DB10005048525
    AXCT8GD172M80DB17006052568
    AXCT8GD202M80DB20006048525
    AXCT8GD252M80DB25007044485

    Product types


    AnXon offers a variety of conventional ultra high voltage ceramic capacitors, but also can customize a variety of special-shaped capacitors according to customer requirements

    Quick Select guide of mainly used ceramic dielectric


    Dielectric classSLN4700Y5TY5S
    Operating temperature range (ºC)-30/+85°C-30/+85°C-30/+85°C-30/+85°C
    Capacitance change with temperature (%)+/-650PPM/°C+22/-33%+22/-33%+22/-22%
    Typical dielectric constant150~10001850~21502500~65003500~4500
    Dielectric strength (kVDC/mm)8.08.06.06.0
    Dissipation factor (1kHz/1VRMS/20ºC)0.06%0.10%0.20%0.20%
    Insulation resistance (1000VD/20ºC/60s)>1000GΩ>100GΩ>100GΩ>100GΩ
    Rated voltage (UR)10 to 150kVdc10 to 150kVdc10 to 150kVdc10 to 150kVdc
    Test voltage (UTT) (50Hz, in oil, 60s)12 to 100kVrms12 to 100kVrms12 to 100kVrms12 to 100kVrms
    Impulse voltage(UI)35 to 200kVdc35 to 200kVdc35 to 200kVdc35 to 200kVdc
    Capacitance range (20ºC – 1kHz – 1VRMS)10pF to 500pF10pF to 5600pF10pF to 0.02uF10pF to 0.02uF
    ToleranceStandard: ±10%Standard: ±10%Standard: ±10%Standard: ±10%

    Product applications

    1. Used for high power pulse power supply, particle accelerator, electromagnetic microwave equipment, laser photoelectric equipment, electronic information equipment, radar detection, non-destructive testing X_RAY / CT machinery, material detection, electrostatic precipitator electric field, various types of special pulse power supply.

    2. Supply of electricity, acceptance of interrupters of electrical equipment, zero-phase detection, breakers, surge arresters, voltage divider elements of high-voltage measurement equipment, and other circuits that use AC high voltage.

    3. High voltage power supply circuit for laser equipment, directional energy/high-energy laser source.

    4. High voltage power circuits or other DC high-voltage power circuits for various measurement devices.

    5. Power storage, voltage divider and protection circuit.


    High voltage doorknob ceramic capacitor applications


    • Gas lasers

    • High-voltage dividers

    • Marx generators, Power generators

    • High-voltage power supply, DC HV power supplies

    • High-voltage coupling devices

    • Power line coupling system for Internet & Telecom

    • Lightning arresters, voltage distribution systems

    • Electron microscopes, synchroscopes

    • Electrostatic coating machines


    High voltage doorknob ceramic capacitor Features


    • Excellent behavior on pulse and fast discharge conditions

    • Low dissipation factor

    • Very low partial discharge

    • Excellent voltage characteristic

    • Molded type, Screw or Axial Leads available

    • Coated and uncoated devices available


    Quality control

    High voltage doorknob ceramic capacitor from AnXon are 100% tested of the below parameters

    • Capacitance

    • Tolerance

    • Dielectric withstanding voltage

    • Dissipation Factor

    • Insulation Resistance

    • Partial discharge: as requested

    • impulse voltage: sampling

    Rigorous design standards, sophisticated production equipment, advanced production technology, and rigorous testing procedures are the quality assurance of AnXon ultra high voltage ceramic capacitors, and it is also the core of our continuous development and growth. Process and inspection data are maintained on file and available upon special request.


    Company advantage

    Since its establishment, Cixi AnXon Electronics Co., Ltd. has been committed to provide customers with proven, reliable and customized electronic components. After more than ten years of development, AnXon ceramic capacitor products have successfully replaced imported international brands AVX, TDK, Murata, Vishay also exports a large number of markets in North America, South America, Europe, Middle East and Southeast Asia. In particular, high voltage screw terminal ceramic capacitors, high voltage lead type disc ceramic capacitors, high voltage MLCC, high frequency high power ceramic capacitors, high voltage ceramic capacitors stacks and multiplier assembly, high temperature ceramic capacitors are greatly trusted by the majority of domestic and foreign customers. AnXon Electronics looking forward to cooperate with you in the near future.

    FAQ
    What are the Advantages of a High Voltage Doorknob Ceramic Capacitor?

    In high voltage ceramic capacitors application field, requiring a small, high voltage and high frequency characteristics. With the progress of materials, electrodes and manufacturing technology, great progress has been made in the development of high voltage ceramic capacitors, and has been widely used. High voltage ceramic capacitors have become an indispensable component of high power high voltage electronic products.

    • Name: doorknob shape high voltage ceramic capacitor
    • Appearance of small size
    • Relative to other material more portable and reliable
    • Rapid pulse charge and discharge performance
    • Capacity with low temperature gradient
    • Under high or low temperature applications
    • Different shapes can be customized

    Widely used in high power pulse power, particle accelerators, electromagnetic microwave equipment, laser photoelectric equipment, electronic equipment, radar detection, nondestructive testing, material, electrostatic dust removal electric field, all kinds of special pulse power supply, ect

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