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sales@cnjenerator.com, bjamke@163.com
The tube E3130 is directly heated thorium carbide tungsten cathode and cermet triode.
Anode cooling is forced air-cooled. Max. anode dissipation power is 6kW and max. working frequency is 110MHz. Output power is 13kW. The tube is mainly used for industrial HF heating machine application. It could replace 3130 made in Japan.
The tube E3130 is directly heated thorium carbide tungsten cathode and cermet triode.
Anode cooling is forced air-cooled. Max. anode dissipation power is 6kW and max. working frequency is 110MHz. Output power is 13kW. The tube is mainly used for industrial HF heating machine application. It could replace 3130 made in Japan.
GENERAL CHARACTERISTICS
|
Filament Voltage |
12.6 V |
|
Filament Current |
45 A |
|
Filament instant current (Max.) |
67 A |
|
Interelectrode Capacitance (Grounded Cathode) |
|
|
Anode- Grid |
15 pF |
|
Cathode- Grid |
20 pF |
|
Anode- Cathode |
0.7 pF |
|
Amplification Factor |
21 |
|
Transconductance |
17 mA/V |
|
Maximum Height |
242 mm |
|
Maximum Diameter |
131 mm |
|
Appro.Net Weight |
2.8 kg |
|
Operation Position |
Vertical, anode down |
|
Cooling |
Forced Air |
|
Min. air folow |
8 m3/min |
|
Ninimum static pressure |
55 mm water column |
|
Maximum operating temperature of radiator |
250 ℃ |
|
Max. temperature on seal |
250 ℃ |
|
Max. inlet air temperature |
45 ℃ |
MAXIMUM RATING ABSOLUTE
|
Max. DC Plate Voltage |
8kV |
|
Max. Minus DC Grid Voltage |
-1500 V |
|
Max. DC Plate Current |
2.5 A |
|
Max. DC Grid Current |
550 mA |
|
Maximum Plate Dissipation |
6 kW |
|
Maximum Grid Dissipation |
200 W |
LAST