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{"title":"High Frequency Electron Tube Element , 9KW High Voltage Vacuum Tube FU7069F","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9e\/54\/5958dd3c4913fc8a7d9b2f49b716-200x200-1\/high_frequency_electron_tube_element_2c_9kw_high_voltage_vacuum_tube_fu7069f.jpg","attrs":{"Brand Name":"WPVAC","Model Number":"FU7069F(7T69RB)","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Vacuum Electron Tube FU3062F Equivalent To 7T62R E3062C For 5KW HF Heating","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6c\/4d\/d123951a72fbfc46de8312023c43-200x200-1\/vacuum_electron_tube_fu3062f_equivalent_to_7t62r_e3062c_for_5kw_hf_heating.jpg","attrs":{"Brand Name":"WPVAC","Model Number":"7T62R","Place of Origin":"Jingdezhen China","Minimum Order Quantity":"2"}}
{"title":"High Frequency Vacuum Electron Glass Tube 5867A For Industrial HF Heating","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f1\/75\/01beff2234978290045660bc9062-200x200-1\/high_frequency_vacuum_electron_glass_tube_5867a_for_industrial_hf_heating.jpg","attrs":{"Brand Name":"WPVAC","Model Number":"5867A (TB3\/750)","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"FU8085F Vacuum Electron Tube Equivalent To 8T85RB For HF Dielectric Heating","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/40\/7c\/4f3685089c13d7e5512c8fc239ad-200x200-1\/fu8085f_vacuum_electron_tube_equivalent_to_8t85rb_for_hf_dielectric_heating.jpg","attrs":{"Brand Name":"WPVAC","Model Number":"8T85RB","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"FU3069F Vacuum Electron Tube Element For Induction Heating Replace E3069","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9e\/54\/5958dd3c4913fc8a7d9b2f49b716-200x200-1\/fu3069f_vacuum_electron_tube_element_for_induction_heating_replace_e3069.jpg","attrs":{"Brand Name":"WPVAC","Model Number":"FU3069F","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"FU7085F 5KW Electron Vacuum Tube For Industrial High Frequency Heating","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/20\/0b\/72d6ef3cf1f004dfa1a5f336c62d-200x200-1\/fu7085f_5kw_electron_vacuum_tube_for_industrial_high_frequency_heating.jpg","attrs":{"Brand Name":"WPVAC","Model Number":"FU7085F(7T85RB)","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Ceramic Metal Triode Vacuum Tube Devices , Medium Power Vacuum Tubes","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/70\/ec\/a960035fc4a5c8e9c44fe46d66c3-200x200-1\/ceramic_metal_triode_vacuum_tube_devices_2c_medium_power_vacuum_tubes.jpg","attrs":{"Brand Name":"WPVAC","Model Number":"FU3062F(7T62R\/E3062C)","Place of Origin":"China","Minimum Order Quantity":"1"}}
FU7069F 9KW vacuum electron tube equivalent to 7T69RB for hf dielectric heating, induction heating
The FU7069F is a ceramic-metal triode. It has thoriated tungsten cathode and forced air cooling of plate. it is an equivalent to 7T69RB.
The tube maximum plate dissipation is 4.5kW. and maximum frequency operation is 110MHz., The tube is designed for oscillator in the industry high frequency heating applications.
GENERAL CHARACTERISTICS
Electrical
Cathode........Thoriated Tungsten
Filament Voltage.........12.6V
Filament Current......31~38A
Transconductance.......13mA/V
Amplification Factor..........21
Interelectrode Capacitances:
Filament to Grid........20pF
Filament to Plate..0.8pF
Grid to Plate.......15pF
Mechanical
Overall Length...239mm
Overall Diameter.131mm
Net Weight.2.8kg
Mounting Position....Vertical, Plate Up or Down
COOLING
Cooling..Forced Air
Air Flow......... 7m3/min
Static Pressure Loss....... 343Pa
Maximum Envelope Temperature 250 degrees centigrade
MAXIMUM RATINGS
Continuous, , Intermittent
Frequency. 110, 110 MHz
Filament Startup Current. 53, 53 A
Plate Voltage.... 8, 8 kV
Plate Current.... 2, 2 A
Grid Current..... 500, 600 mA
Plate Dissipation.. 4.5, 5.5 kW
Grid Dissipation.... 150, 230 W
TYPICAL OPERATION
Continuous, , Intermittent
Plate Voltage........ 6, 7, 8 kV
Plate Current ... 1.6, 1.8, 1.8 A
Grid Current.. 250, 320, 210 mA
Grid Resistor. 3500, 3500, 4000 ohm
Output Power... 7.1, 9, 10 kW
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2016
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Jingdezhen WPVAC Electric Co.,Ltd is located in Jingdezhen, Jiangxi province, China. It is an exporting base of electromechanical products approved by the State and a high and new technology enterprise in Jiangxi province. It owns the right of autonomy on foreign trade and has a history of 30-odd ye... Jingdezhen WPVAC Electric Co.,Ltd is located in Jingdezhen, Jiangxi province, China. It is an exporting base of electromechanical products approved by the State and a high and new technology enterprise in Jiangxi province. It owns the right of autonomy on foreign trade and has a history of 30-odd ye...
