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General Information:

Intermediate Frequency Generator Motor Set is an adjustable power generation system drivenby a synchronous generator driven by a motor. It is mainly used as a test powersource in transformer inductive withstand voltage, partial discharge andno-load tests. The output frequency of the unit is 50Hz, 60Hz, 100Hz, 125Hz,150Hz, 200Hz. By changing the excitation current of the generator, the outputvoltage of the unit is continuously adjustable, the adjustment accuracy ishigh, and the voltage change is smooth, which is very suitable for varioustests of the transformer. The output voltage of low-power units is generally 0~ 800V, and high-power units are generally designed from 0~3.15kV, 6.3kV or10.5kV. Special voltage grade products can also be designed according tocustomer requirements. This series of products is specially designed fortransformer test, and has the characteristics of convenient adjustment, goodwaveform and reliable performance.

Main Specifications:

Power

kVA

Output Frequency

Hz

Operating CurrentA

Exciting VoltageV

Exciting CurrentA

Rated Output CurrentA

Rated Output VoltageV

30

150

9-14

140-185

15-18

15

800

30

150

9-14

140-185

11-25

9.5

1400

30

100

9-14

140-185

11-18

16

800

40

150

9-11

130-140

18-19

20.1

800

50

150

14-19

130-185

22-30

24.5

800

50

150

14-19

130-185

22-35

32

1400

50

100

14-19

140-185

22-30

16

800

60

150

19-24

100-150

11-18

32.5

800

60

150

19-24

170-220

28-38

22

1400

60

100

19-24

170-220

11-18

33

800

75

150

17-26

210-250

35-42

41

800

75

150

17-26

240-300

40-48

24

1400

75

100

17-26

210-250

34-40

42

800


Ratedcapacity: 40kVA

Generatorinput voltage: 380V

Generatorinput frequency: 50Hz

Generatorinput current: motor running current 15A, excitation current 19A

Ratedspeed: 1480r / min

Excitationvoltage: 140V

Excitationcurrent: 19A

Excitationfrequency: 50Hz

Output voltage:800V

Outputcurrent: 23A

Outputfrequency: 150Hz


Rated capacity: 50kVA

Generator input voltage:380V

Generator input frequency:50Hz

Generator input current:motor operating current 19A, excitation current 25A

Rated speed: 1480r / min

Excitation voltage: 150V

Excitation current: 25A

Excitation frequency: 50Hz

Output voltage: 800V

Output current: 24.5A

Output frequency: 150Hz

This series can be customized according the customer's requirements. More details on motor generator test set DVDF please contact EP Hipot Electric, we haveprofessional tech team to design correctly designed products and systems.