Informasi dasar.
Struktur Enkapsulasi
Ceramic and Metal
Instalasi
Trimode Plug-in
Frekuensi Aktif
Frekuensi Tinggi
Struktur
Ceramic and Metal
Paket Transportasi
Cartons
Deskripsi Produk
Triode tube 7T85RB / FU7085F
The FU7085F is a ceramic-metal triode. It has
thoriated tungsten cathode and forced air cooling of
plate.
The tube maximum plate dissipation is 2.5kW
(Intermittent) and maximum frequency operation is
110MHz.
The tube is designed for oscillator in the industry high
frequency heating applications.
The tube can replace 7T85RB.
GENERAL CHARACTERISTICS
Electrical
Cathode....................Thoriated Tungsten
Filament Voltage...…................6.3V
Filament Current...….....….......31~38A
Transconductance...…..............…5mA/V
Amplification Factor.....................21
Interelectrode Capacitances:
Filament to Grid...........….….…....15pF
Filament to Plate.................0.5pF
Grid to Plate...........…...........13pF
Mechanical
Overall Length............…......…221mm
Overall Diameter................…φ130mm
Net Weight...............….......….2.5kg
Mounting Position...…Vertical, Plate Up or Down
COOLING
Cooling.........…..........…..…Forced Air
Air Flow.........….............…≥3.3m3
/min
Static Pressure Loss….......…......... ≥170Pa
Maximum Envelope Temperature......… 250 degrees centigrade
TYPICAL OPERATION
Continious , Intermittent
Plate Voltage.….....…. 7.5, 8 kV
Plate Current.......... 0.9, 1.0 A
Grid Current…...…...... 200, 250 mA
Grid Resistor...….... 4500, 4500 ohm
Output Power......... 5.1, 6 kW
Note :
Values for intermittent service are those for 30
seconds of operating time and 50% of duty Factor.
Alamat:
No. 18, Jianshe Rd., Kaixuan St., Liangxiang, Fangshan Dist., 102488, P. R. China, Beijing, China
Jenis Usaha:
Produsen/Pabrik, Perusahaan Perdagangan
Jangkauan Bisnis:
Instrumen & Alat Ukur, Listrik & Elektronik, Mesin Manufaktur & Pemrosesan, Metalurgi, Mineral & Energi, Mobil, Suku Cadang Motor & Aksesoris, Perlengkapan Industri & Komponen
Sertifikasi Sistem Manajemen:
ISO 9001
Pengenalan Perusahaan:
SECH berkonsentrasi pada industri Frekuensi Tinggi/ Tengah, dan menawarkan solusi lengkap untuk saluran pipa baja, termasuk peralatan dan aksesori.
Produk utama adalah solid state pipe welder, motor industri dan panel kontrol, GERGAJI terbang dengan kontrol komputer, detektor arus Eddy, perangkat annealing, genset diesel, tabung elektron dan kapasitor, dsb.