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  • OEM China Film Capacitor Design - Oil-filled Electric capacitor for induction heating furnace – CRE

    OEM China Film Capacitor Design - Oil-filled Electric capacitor for induction heating furnace – CRE

    Feature The electrothermal capacitor is made of coarsed polypropylene film and high-performance liquid (excluding PCB) as the composite medium, with high purity aluminum foil as the electrode, porcelain copper screw and cooling pipe as the outlet terminal, aluminum alloy plate as the shell, and water cooling pipe as the inner distribution.The shape is mostly cuboid box structure. Application Induction heating, melting, stirring, and similar USES of equipment to improve the power factor. Opera...
  • PriceList for Custom-Designed Film Capacitor - Oil-filled Electric capacitor for induction heating furnace – CRE

    PriceList for Custom-Designed Film Capacitor - Oil-filled Electric capacitor for induction heating furnace – CRE

    Feature The electrothermal capacitor is made of coarsed polypropylene film and high-performance liquid (excluding PCB) as the composite medium, with high purity aluminum foil as the electrode, porcelain copper screw and cooling pipe as the outlet terminal, aluminum alloy plate as the shell, and water cooling pipe as the inner distribution.The shape is mostly cuboid box structure. Application Induction heating, melting, stirring, and similar USES of equipment to improve the power factor. Opera...
  • One of Hottest for Capacitor For Wind Power Generator - Dry type metalized film AC capacitor with cylinderical structure – CRE

    One of Hottest for Capacitor For Wind Power Generator - Dry type metalized film AC capacitor with cylinderical structure – CRE

    AKMJ-MC series The design is based on that the metallized polypropylene film with self-healing is used. And the special composition of polymeric dielectric?enables to reach high dielectric strength in the temperature range up to +85℃. The special construction of busbar and connection terminals provide low self-inductance. Power electronic capacitors can be an alternative to capacitors of the other technologies because they can stand different high voltage ripples. These capacitors have high v...
  • Hot Selling for Film Capacitor For X-Ray Detector - High-Efficiency Resonant Switched Capacitor  – CRE

    Hot Selling for Film Capacitor For X-Ray Detector - High-Efficiency Resonant Switched Capacitor – CRE

    Technical data Operating?temperature range Max.Operating temperature.,Top,max: ?+90℃Upper category temperature: +85℃Lower category temperature: -40℃ capacitance range 1μF~8μF Rated voltage 1200V.DC~4000V.DC Cap.tol ±5%(J) ;±10%(K) Withstand voltage 1.5Un /10S Dissipation factor tgδ≤0.001 ?f=1KHz Insulation resistance RS*C≥5000S ????(at?20℃?100V.DC 60S) Life expectancy 100000h(Un; Θhotspot≤85°C) Reference standard IEC 61071 ;IEC 60110 Feature 1. Mylar tape package, Seal...
  • Factory Price For High Power Capacitor Bank - Self-healing film Power capacitor bank for rail traction – CRE

    Factory Price For High Power Capacitor Bank - Self-healing film Power capacitor bank for rail traction – CRE

    Technical data Operating temperature range Max.Operating temperature.,Top,max: ?+ 70℃Upper category temperature: +60℃Lower category temperature: -40℃ capacitance range 100μF~20000μF Un/ Rated voltage Un 600V.DC~4000V.DC Cap.tol ±5%(J) ;±10%(K) Withstand voltage Vt-t 1.5Un DC/60S Vt-c 1000+2×Un/√2?(V.AC) ?60S(min 3000 V.AC) Over Voltage 1.1Un(30% of on-load-dur.) 1.15Un(30min/day) 1.2Un(5min/day) 1.3Un(1min/day) 1.5Un(100ms every time,1000times...
  • 2018 High quality Pulse Power Capacitors – Wholesale ultracapacitor – CRE

    2018 High quality Pulse Power Capacitors – Wholesale ultracapacitor – CRE

    Application Ups system Power tools, power toys Solar system Electric vehicle & hybrid electric vehicle Backup power Why super ? Supercapacitors store energy in the separated charge. The larger the area used to store the charge and the denser the separated charge, the greater the capacitance. The area of a traditional capacitor is the flat area of a conductor. In order to obtain a larger capacity, the conductor material is rolled up very long, sometimes with a special structure t...
  • Discount Price Dc Ev Capacitor - High current DC link film capacitor for electric drivetrain inverters – CRE

    Discount Price Dc Ev Capacitor - High current DC link film capacitor for electric drivetrain inverters – CRE

    Technical data 工作溫度范圍/Operating temperature range -40℃~105℃ 貯存溫度范圍/Storage?temperature range -40℃~105℃ 額定電壓Un/ Rated voltage 450V.DC 額定容量Cn/ Rated capacitance 1000μF 容量偏差/Cap.tol ±5%(J) 耐電壓/Withstand voltage Vt-t 1.5Un/10S(20℃±5℃) Vt-c 3000V.AC/10S(50Hz,20℃±5℃) 損耗角正切/Dissipation factor tgδ≤0.001??f=100Hz tgδ0≤0.0002 絕緣電阻/Insulation resistance Rs×C≥10000S (at20℃ 100V.DC 60s) 等效串聯電阻/ESR ≤0.3mΩ(10KHz) 自感/Ls ≤20nH 熱阻/Rth 1....
  • Top Suppliers Industrial Inverter Capacitor - Water cooled capacitor for induction heating equipment – CRE

    Top Suppliers Industrial Inverter Capacitor - Water cooled capacitor for induction heating equipment – CRE

    Feature The electrothermal capacitor is made of coarsed polypropylene film and high-performance liquid (excluding PCB) as the composite medium, with high purity aluminum foil as the electrode, porcelain copper screw and cooling pipe as the outlet terminal, aluminum alloy plate as the shell, and water cooling pipe as the inner distribution.The shape is mostly cuboid box structure. Application Induction heating, melting, stirring, and similar USES of equipment to improve the power factor. Opera...
  • Top Suppliers Industrial Inverter Capacitor - Power electronic capacitor for energy storage  – CRE

    Top Suppliers Industrial Inverter Capacitor - Power electronic capacitor for energy storage – CRE

    Technical data Operating temperature range Max.Operating temperature.,Top,max: ?+85℃ Upper category temperature:+70℃ Lower category temperature:-40℃ capacitance range 50μF~4000μF Un/ Rated voltage Un 450V.DC~4000V.DC Cap.tol ±5%(J) ;±10%(K) Withstand voltage Vt-t 1.5Un DC/60S Vt-c 1000+2×Un/√2 (V.AC) 60S(min3000 V.AC) Over Voltage 1.1Un(30% of on-load-dur.) 1.15Un(30min/day) 1.2Un(5min/day) 1.3Un(1min/day) 1.5Un(100ms every time,10...
  • OEM Customized Dry Type Film Capacitor Factory - DC bus Capacitors for IGBT-Based Converters in Traction Apparatus – CRE

    OEM Customized Dry Type Film Capacitor Factory - DC bus Capacitors for IGBT-Based Converters in Traction Apparatus – CRE

    Polypropylene film capacitors Fixed metallized polypropylene film dielectric d.c. capacitors, This configuration can have “self-healing” properties, in that dielectric breakdowns or short circuits between the electrodes do not necessarily lead to the destruction of the component. With this basic design, it is possible to make high-quality products such as “zero defect” capacitors and to produce wound capacitors with larger capacitance values (up to 100 μF and larger) in smaller cases (high vo...
  • Chinese Professional Ac Filter Capacitor Bank - Customized Dry Film Capacitors design for High-Frequency Power Electronics – CRE

    Chinese Professional Ac Filter Capacitor Bank - Customized Dry Film Capacitors design for High-Frequency Power Electronics – CRE

    Our strengths 1. CRE is continually doing the development to increase energy density, reliability, and efficiency while decreasing size, weight, and cost. 2. As a professional film capacitor designer, we apply film/segmented film materials and techniques to optimize the capacitor performance characteristics for a given application. 3. With years of experience, CRE keeps on developing innovative capacitor solutions for our customers around the world. Technical data Operating temperature ran...
  • Hot Sale for Cylindrical Film Capacitor - Polypropylene Snubber Capacitors used in high voltage, high current and high pulse applications  – CRE

    Hot Sale for Cylindrical Film Capacitor - Polypropylene Snubber Capacitors used in high voltage, high current and high pulse applications – CRE

    Technical data Operating temperature range Max.Operating temperature.,Top,max: ?+ 85℃Upper category temperature: +85℃Lower category temperature: -40℃ capacitance range 0.1μF~5.6μF Rated voltage 630V.DC~2000V.DC Cap.tol ±5%(J) ;±10%(K) Withstand voltage 1.5Un DC/10S Dissipation factor tgδ≤0.0005 ?C≤1μF f=10KHz tgδ≤0.001 ?C≥1μF f=10KHz Insulation resistance C≤0.33μF ?RS≥15000 MΩ ?(at?20℃ 100V.DC 60S) C>0.33μF ?RS*C≥5000S ????(at?20℃ 100V.DC 60S) Withstand strike cur...
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