PET3040CJ TRIODE

Drop-in equivalent of RS 3040 CJ
Water Cooled Triode For Industrial RF Heating
  • Power Triode Tube Valve
  • Output Power: 60 kW (CW mode)
  • Anode voltage: 14 kV
  • Anode dissipation: 32 kW max.
  • Frequency: 100 MHz max
  • Warranty: 12 months irrespective of number of hours in operation
  • Condition: Brand New
  • Price: Please call +91-9815309603 or email: [email protected]
Superior quality at a lower price with unmatched warranty of 52 weeks with no restriction on the number of hours of operation.
​Manufactured in India, in a world-class facility equipped with high quality machinery, materials and components sourced from reputed suppliers in America, Europe and Japan.

Data Sheet of RS3040CJ / PET3040CJ
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The RS3040CJ is a RF power triode designed for dielectric heating applications such as textile, food and paper drying. This tube uses a coaxial design and metal-ceramic technology. This triode may be operated in CW or pulse modes. Parameters for operation in pulse mode depend on each equipment characteristics. Contact us for specific information. The RS3040CJ is a water cooled triode.
 
Electrical characteristics of RS3040CJ 
Cathode Filament          .             thoriated tungsten
Filament voltage           .                   8 V
Filament current            .                185 A
Surge current (maximum)             560 A
Capacitances:
• Grid to Anode          .           .         29 pF
• Grid to Cathode        .           .       78 pF
• Cathode to Anode (see note 2)    2 pF
Amplification factor       .           .      20                                                       
 
Mechanical characteristics of RS3040CJ 
Operating position         .           .      vertical
Weight  .           .           .           .         8.5 kg (18.7 lbs) approx.
Dimensions       .           .           .      150 x 368 mm
 
Cooling of RS3040CJ 
Anode cooling   .           .           .      Industrial Water
Maximum water temperature at tube outlet.        .           .           55 °C
Minimum water pressure at tube inlet.     .           .           .           6 bar
Maximum temperature at any point on the tube envelop. .           220 °C
Min. air flow on filament connections      .           .           .           1 m3/min
 
Maximum ratings of RS3040CJ 
Frequency         .           .                     120 MHz
Anode voltage:
• Up to 30 MHz           .           .            14 kV
• From 30 to 50 MHz   .           .           10 kV
• From 50 to 100 MHz .            .           7.5 kV
Control grid voltage       .                   -1500    V
Control grid current:
• At full load up to 30 MHz     .           1.6 A
• At off load up to 30 MHz      .           1.9 A
Cathode current .           .         .           12 A
Anode dissipation         .           .           35 kW
Grid dissipation:
• Up to 30 MHz           .               .           820 W
• From 30 to 50 MHz   .             .           700 W
• From 50 to 100 MHz .             .           600 W
Grid resistance  .           .         .           12 KΩ
 
Class C RF oscillator for industrial applications of RS3040CJ ​
Frequency         .           .                 <30                   <30                   MHz
Anode voltage   .           .                  12                    12                    kV
Anode current    .           .                 6.3                    5.2                    A
Anode input power        .                 76                    62.4                  kW
Anode output power      .                60                    50                    kW
Anode dissipation         .                  14                    11                    kW
Grid current, on load      .               1.2                    1                      A
Grid dissipation .           .                 470                   350                   W
Grid resistance  .           .                 920                   1000                 Ω
Feedback ratio  .           .                  14.5                  12.7                  %
Oscillator efficiency       .                  79                    80                    %