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FU7085F 5KW Electron Vacuum Tube For Industrial High Frequency Heating

FU7085F 5KW Electron Vacuum Tube For Industrial High Frequency Heating

    • FU7085F 5KW Electron Vacuum Tube For Industrial High Frequency Heating
  • FU7085F 5KW Electron Vacuum Tube For Industrial High Frequency Heating

    Product Details:

    Place of Origin: China
    Brand Name: WPVAC
    Model Number: FU7085F

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiable
    Packaging Details: 25.0 cm * 25.0 cm * 39.0 cm
    Delivery Time: 3
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    Detailed Product Description
    Install Style: Plug-in Type: Amplifier
    Model Number: FU7085F(7T85RB) Frequency: High Frequency
    Function: Power Triode Power: Medium Power
    High Light:

    vacuum electron tube

    ,

    vacuum electron devices

    FU7085F 5KW vacuum electron tube equivalent to 7T85RB for hf dielectric heating, induction heating
     
    The FU7085F is a ceramic-metal triode. It has thoriated tungsten cathode and forced air cooling of
    plate. The tube maximum plate dissipation is 2.5kW
    (Intermittent) and maximum frequency operation is 110MHz.
    The tube is designed for oscillator in the industry high
    frequency heating applications.
    The tube can replace 7T85RB.
     
     
    GENERAL CHARACTERISTICS
     
    Electrical
    Cathode........Thoriated Tungsten
    Filament Voltage.......6.3V
    Filament Current......31~38A
    Transconductance.....5mA/V
    Amplification Factor...21
    Interelectrode Capacitances:
    Filament to Grid........15pF
    Filament to Plate..0.5pF
    Grid to Plate.......13pF
    Mechanical
    Overall Length...221mm
    Overall Diameter.130mm
    Net Weight.....2.5kg
    Mounting PositionVertical, Plate Up or Down
     
    COOLING
    Cooling......Forced Air
    Air Flow.......3.3m3
    /min
    Static Pressure Loss....... 170Pa
    Maximum Envelope Temperature 250 degrees centigrade
     
     
    TYPICAL OPERATION
    Continious , Intermittent
    Plate Voltage.... 7.5, 8 kV
    Plate Current.... 0.9, 1.0 A
    Grid Current...... 200, 250 mA
    Grid Resistor. 4500, 4500 ohm
    Output Power... 5.1, 6 kW
    Note :
    Values for intermittent service are those for 30
    seconds of operating time and 50% of duty Factor.
    FU7085F 5KW Electron Vacuum Tube For Industrial High Frequency Heating 0
    FU7085F 5KW Electron Vacuum Tube For Industrial High Frequency Heating 1

     

    Contact Details
    Jingdezhen WPVAC Electric Co.,Ltd

    Contact Person: Yu

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