The 3CX15000H3 is a metal ceramic, forced air cooled triode with a thoriated tungsten carbide cathode and a medium amplification factor. The operating frequency is 90MHz, the anode dissipation power is 15kW and rated grid dissipation 500w. It’s used in high frequency industrial heating equipment.
Specifications:
Filament Voltage……6.3V
Filament Current……160A
Amplification Factor……20
Interelectrode Capacitances (Grounded-cathode)
Input……60pF Feedback……2.5pF Output……39Pf
Mounting……Upright
Cooling……forced air for core column and anode
Weight……6.8kg
Temperature at anode shell and seals……250℃
Maximum ratings: (Class C radio frequency industrial oscillation)
DC Anode Voltage……12kV
DC Anode Current……6A
DC Grid Voltage……-1000V
DC Grid Current……1.0A
Anode Input Power…… 60kW
Anode Dissipation……15kw
Typical conditions
DC Anode Voltage……7kV
DC Anode Current……6A
DC Grid Voltage……600V
DC Grid Current……0.66A
Forward grid voltage……440V
Driving Power……660W
Anode Input Power…… 42kW
Anode Output Power……12kW
Load Resistance……600Ω
