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{"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":"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":"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":"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"}}
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.
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...
