GU-58B TUBE Russian POWER triode generator Output power 4kW USSR NOS

Description

GU-58B
Output power 4 kW
Powerful Russian triode generator for generating a high-frequency vibrations in industrial generators for high-frequency heating at frequencies up to 300 MHz.
New, from storage, it tested. Made in 1980. No instruction and original packaging
Making - to-metal.
Operating position - vertical, glass balloon up.
Refrigeration - Forced: anode - air not less than 550 m3 / h, the cylinder - the air not less than 30 m3 / h, the legs - the air not less than 50 m3 / h.
Weight 3.5 kg.
Main settings
6 at Un = V 2 = kV Ua, Ia A = 1
filament current
£ 64 A
anode current (at 400 V = Ua, Uc = 150 B)
2.9 A
Anode current (Uc1 = 0 in)
1A
The slope of 22 mA / Gain In 33 mesh locking the negative voltage (Ua = at 3 kV, Ik A = 0.1)
The output power of 2.5 kW interelectrode capacitance, pF: the grid - cathode anode £ 40 - £ 0.1 mesh cathode - anode £ 20 Durability average 1000 hours.
Limit operational data
filament voltage 5.7 - 6.3 V anode voltage (at a frequency of 155 MHz) 4.3 kV filament inrush current 140 A Power dissipation of the anode 4 kW power dissipated by the grid 200 W Operating frequency 300 MHz Temperature glass and seats, and weld metal with glass 150 ° C Range of operating temperatures sredyot +20 to + 50 ° C
Robust packaging, protection against shock and vibration
Worldwide shipment
A
ir delivery
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