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Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: HUAGUANG
  • Model Number: FD-912S
  • Type: Triode Transistor
  • Package Type: Surface Mount
  • material: glass-metal
  • used: vacuum tube amplifier

Packaging & Delivery

Packaging Details wooden box size 54*54*106(cm)
weight 62kgs
Delivery Time Within 2 days once the payment is confirmed

 

FD-912S is a direct thermal carbonization thorium-tungsten cathode, metallic glass transistor,vacuum tube amplifier

for water-cooled anode , the maximum anode dissipation power is 150KW, maximum operating frequency is 6MHz, the output power is 300KW. The pipes are mainly used in industrial high frequency heating equipment.

Ceramics Triode (5-350KW)

Type

FD-912s

Equivalent on abroad

TH504C 

Output power(KW)

300

Cathode

Cathode materials

Thoriated

Tungsten

Voltage(V)

17.5

Current(A)

425

Main electric parameters

Amplification factor

30

Inter-electrode Capacitances (PF)

(Cathode earthed)

 

Filament-Grid

212

Filament-Anode

3.5

Anode-Grid

122

Maximum

Maximum anode dissipation (KW)

150

Maximum grid dissipation (kW)

7

Maximum anode DC voltage (KV)

15

Maximum frequency (MHz)

6

Cooling

S

Weight (kg)

35

Additional: The information here may be modified with the products variation.

Cooling: F--Forced air cooling  S--Water cooling  Z--Vapor cooling

 
 
Our  Service
Pre-sale services:
1. Providing professional technical support.
2. Send the product catalog and instruction manual.
3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4. Personal call or visiting are warmly welcome.
Sale of services:
1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract.
After-sales service:
1. 1 years warranty when you receive the goods, life long maintenance
2. 24-hours telephone service or whatsapp/wechat
3. A large stock of components and parts, easily-worn parts.
Why Choose us
1. Professional & Experienced Manufacturer
Since 1959,focusing on high frequency machine for 58 years and 9 years Alibaba golden supplier.Our producst are hot sale in South-east Asia,Europe,North America,Turkey,South America and global market.
2. Strong&Powerful Company
Self-own factory site with 24,600 square meters and more than 180 workers,we are the leading manufacturer of Electron tube  in China (Mainland). Annual output products more than 20000 pcs and output value USD 500,000
3. Excellent production facilities and equipment
We have four lines for the electron tube,more than 400 sets of special equipments for the products .
4. Professional Engineers Department
We hold 10 professional technology research &development engineers,20 experienced production engineers and more than 40 ordinary engineers
5. Good Quality Product
All the products should be tested and adjusted before shipping,all products are CE approved.
6. Overseas Branch Office
Have overseas after-sale office in USA, France etc.we are also looking for agents in other countries.
7. Professional sales team and self-own Export License
 
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China (Mainland) | Manufacturer, Trading Company
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