3CX15000H3 – industrial air-cooled triode with output power 40 kW

The 3CX15,000H3 is an air cooled, ceramic-metal, medium-mu power triode designed primarily for use in broadcast and industrial radio-frequency heating services. Its air-cooled anode is rated at 15 kW of plate
dissipation.
Full ratings apply up to 90 MHz. Plentiful reserve emission is available from its one kilowatt filament. The grid structure is rated at 500 watts making this tube an excellent choice for severe applications.