PET3012CL TRIODE

Drop-in equivalent of RS 3012 CL
Forced Air Cooled Triode For Industrial RF Heating
  • Power Triode Tube Valve
  • Output Power: 18 kW (CW mode)
  • Anode voltage: 12 kV (17 kV in serial regulation)
  • Anode dissipation: 10 kW max.
  • Frequency: 50 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 RS3012CL / PET3012CL
Request for Quote
The RS3012CL is a RF power triode designed for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This triode may be operated in CW or pulse modes. For operation in pulse mode, the parameters depend on each equipment characteristics. Contact us for specific information. The RS3012CL is a air cooled triode.
 
Electrical characteristics of RS3012CL
Cathode Filament          .         thoriated tungsten
Filament voltage (+5%, -10%)      6 V
Filament current            .              64 A
Surge current (maximum)          192 A
Capacitances:
• Grid to Anode          .           .     11 pF
• Grid to Cathode        .                21 pF
• Cathode to Anode (see note 2)        0.3 pF
Amplification factor (approx.)           35
Transconductance (Va: 2 kV, Ia: 1 A)     20 mA/V approx.                                  
 
Mechanical characteristics of RS3012CL
Operating position         .          vertical, anode up or down
Weight  .           .           .              6.5 kg (14.3 lbs) approx.
Dimensions       .           .            see outline drawing
 
Maximum ratings of RS3012CL
Frequency         .           .            50 MHz
Anode voltage:
• oscillator mode        .             12 kV
• serial regulation        .            17 kV
Control grid voltage       .         -1 kV
Control grid current:
• At full load, CW        .              540 mA
• At no load, CW         .              650 mA
Peak cathode current, CW      14 A
Anode dissipation         .          10 kW
Grid dissipation .           .          200 W
Grid resistance (at blocked tube)       20 kΩ
 
Cooling
Anode cooling   .           .         Forced Air
Cooling air flow and pressure gradient          see cooling curves
Inlet air temperature       .     25 °C typ.
Temperature at any point on tube envelope      220 °C max.
  
Class C RF oscillator for industrial applications
Frequency         .           .          < 50                  < 50      MHz
Anode voltage   .           .          10                     8          kV
Control grid bias            .        - 550                - 550     V
RF control grid voltage  .         910                   890       V
Anode current                .         2.3                    1.9        A
Control grid current        .       500                   480       mA
Anode input power        .        23                     15.2      kW
Anode output power      .       18                     12         kW
Anode dissipation         .         4.6                    3          kW
Screen grid dissipation  .      155                   140       W
Grid resistance              .        1.1                    1.15      kΩ
Feedback ratio              .        10                     12.4      %
Oscillator efficiency       .       78                     79         %