Тег STYLE



High-frequency transistor generator

 

Special engineering solutions and modern elemental basis let “TERMOLIT” LTD to produce the range of highly economical, universal in usage high-frequency transistor generators of HFTG series with capacity from 2,5 tо 160 kW at frequencies 2,4-10, 22, 44, 66 kHz. HFTG is an alternative and a full substitution of well-known high-frequency valve oscillator of HFG 2-100/0,066, HFG-2-60/0,066 type. More significant advantages of these generators in comparison with valve oscillator are higher efficiency, reliability, service life, compactness and mobility..

High-frequency transistor generators are used for:

  1. case-hardening of parts of the following type: shaft, gear shaft, cog-wheel, rod, link;
  2. inside hardening of holes of steel parts;
  3. soldering of hard-alloy plates of metal-cutting tool by brazing filler metal and soft solder;
  4. heating of blanks before plastic deformation, pressing, punching, rolling;
  5. shrink fit of bearing, parts of power engine and different equipment;
  6. using as power supplies to induction laboratorial furnaces;
  7. heat treatment of joint welds;
  8. heating before welding of major diameter pipes and lots of other technologies of induction heating.

 

Main advantages of HFTG:

  • High efficiency coefficient (94-97%);
  • Fast availability to operate;
  • Small overall dimensions;
  • Ease of mounting and maintenance;
  • Ease of operation;
  • Availability of service function-timer, control pedal, power control;
  • Automatic determination of loading circuit frequency;
  • Non-limited frequency of switching on/off;
  • Effective protection of generators’ elements;
  • High level of console’s protection - IP-54;
  • Absence of wearing parts;
  • Possibility to produce mobile unit;/li>
  • Short production time (till 30 days);
  • Low generator price - compatible with price of valve oscillator.
                             
                             

     
     

 

 

 

 

 

 

Technical characteristics

Converter type

Power, кW

Operating

frequencykHz

Supply voltageV

Output voltageV

1

HFTG - 2,5 – 22

2,5

18-25

220

300

2

HFTG - 5 – 22   

5

18-25

380

400

3

HFTG – 10 – 66

10

40-70

380

400

4

HFTG – 20 – 22

20

18-25

380

400

5

HFTG – 20 – 44

20

35-45

380

400

6

HFTG – 20 – 66

20

40-70

380

400

7

HFTG – 40 – 22

40

18-25

380

400

8

HFTG – 40 – 44

40

35-45

380

400

9

HFTG – 40 – 66

40

40-70

380

400

10

HFTG – 50 – 10

50

5-10

380

180

11

HFTG – 80 – 22

80

18-25

380

400

12

HFTG – 80 – 44

80

35-45

380

400

13

HFTG – 80 – 66

80

40-70

380

400

14

HFTG – 100 – 10

100

5-10

380

360

15

HFTG –100 – 10

120

40-70

380

560

16

HFTG – 160 – 22

160

18-25

380

400

17

HFTG – 160 – 44

160

35-45

380

400

18

HFTG – 160 – 66

160

40-70

380

400

19

HFTG – 200 – 10

200

5-10

380

720

If you don't know exactly which model of equipment you need, we offer to fill in the questionnaire.

Our experts will promptly send you an offer according to your requirements.

 HFG-40-66 

 

 Launch of furnaces 

Launch of furnaces

in Samara city

 15 years old