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Electron Tubes BW1185J2
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| Model No.︰ | BW1185J2 |
| Country of Origin︰ | China |
| Minimum Order︰ | 1 pc |
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The 3092C is a ceramic-metal teriode of coaxial structure, hyper vapor cooling anode metal-ceramic triode. Mainly used as vibration for the industry high frequency heating equipment. The anode dissipation power is 120kW, max frequency is 30MHz .power output Max 240kW, It can replace the BW1185J2 of EEV.
Electrical
Filament………………………………………………thoriated tungsten
Filament voltage………………………………….…12.6V
Filament current…………………………………….360-390A
(Va=10KV,la=8.0A)…………………………….…160mA/V
Amplification factor
(Va=10KV,la=8.0A)…………………………………41
Inter-electrode capacitances
grid to filament………………………………………180pF
anode to filament……………………………………3.4pF
grid to anode…………………………………………60pF
Mechanical
Overall length……………………………………....…419
Overall diameter………………………………………190
Net weight……………………………………………..15.5Kg
COOLING Anode
Anode plus gridDissipation Inlet temperature Minimum rate of flow of water Inlet pressure Outlet temperature
KW ℃ L/min atm ℃
120 20/50 60/90 0.72/1.34 50/72
80 20/50 34/54 0.3/0.56 54/72
40 20/50 15/24 0.07/0.13 60/70
Typical operating conditions
Anode voltage 10 12 14 kv
Anode current 23.6 24.7 23.5 A
Grid current, on load 6.7 6.4 6.0 A
Grid resistor 87 108 135
Output power 179.4 229.3 247.5 Kw
Frequency…………………………………………..……30MHz
Filament current…………………………………………570A Max
Anode input power……….……………………………..16.8KV Max
Anode dissipation……………………………………....120KW Max
Grid dissipation……………………………………….…3.0KW Max
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Product Image
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