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Low Frequency Generator LFG-2500

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Tell us your opinion about :Low Frequency Generator LFG-2500


  • Product Code : 78172
  • FOB Price : Get Latest Price

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    KharkovEnergoPribor Ltd.
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  • Min Order : 1 Unit
  • Payment Terms : Western Union, MoneyGram, Other.

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Product Detail & Product info
Quick Details
Brand Name :

LFG

Model Number :

2500


Packaging & Delivery
Packaging Detail :

Dimensions, mm 320х360х200 Net weight, kg, max 15

Delivery Detail:

30

Packaging & Description

Low Frequency Generator LFG-2500 is designed forlocating underground communicationandpower cablesand determining the depth of their position, as well as pinpointing the places of short circuits of the cable cores using induction method.

Input AC voltage 220 ​​V, 50 Hz through theautomatic circuit breakerand a thyristor is fed to the power rectifier, capacitive filter and then to a transistor inverter, the load of which is the output transformer.

The generator has aaudio-frequency modulation mode, protection against overcurrent, smooth and scalar adjustments of the output voltage.

The generator features a special way of low-frequency modulation of the output signal. The modulation is performed by pulses of the rectangular shape with 1.5-3 Hz frequency, so that during the first half period of the modulating voltage the signal with 1024 Hz frequency is generated, while during the second half-period - one with 2048 Hz frequency. The advantage of this modulation method is that if the receiver accepts frequencies of 1024 Hz and 2048 Hz (for example, P-900), it would be possible to switch between the two on the receiver itself. In the continuous generation mode, the signal with 1024 Hz frequency is generated.

KharkovEnergoPribor Ltd.
Country : Ukraine
Address : 3-rd Internacionala Str. 9 Kharkiv
Contact Details

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  • Low-Frequency-Generator-LFG-2500
  • Low-Frequency-Generator-LFG-2500
Low Frequency Generator LFG-2500 FOB Price : Min Order : 1 Unit

Product Detail & Product info
Payment Terms : Western Union, MoneyGram, Other.
Packaging Detail : Dimensions, mm 320х360х200 Net weight, kg, max 15
Delivery Detail: 30
Company Profile
KharkovEnergoPribor Ltd.
Country :  Ukraine
Address 3-rd Internacionala Str. 9 Kharkiv
Contact Details
Tel :
Web :
Packaging & Description

Low Frequency Generator LFG-2500 is designed forlocating underground communicationandpower cablesand determining the depth of their position, as well as pinpointing the places of short circuits of the cable cores using induction method.

Input AC voltage 220 ​​V, 50 Hz through theautomatic circuit breakerand a thyristor is fed to the power rectifier, capacitive filter and then to a transistor inverter, the load of which is the output transformer.

The generator has aaudio-frequency modulation mode, protection against overcurrent, smooth and scalar adjustments of the output voltage.

The generator features a special way of low-frequency modulation of the output signal. The modulation is performed by pulses of the rectangular shape with 1.5-3 Hz frequency, so that during the first half period of the modulating voltage the signal with 1024 Hz frequency is generated, while during the second half-period - one with 2048 Hz frequency. The advantage of this modulation method is that if the receiver accepts frequencies of 1024 Hz and 2048 Hz (for example, P-900), it would be possible to switch between the two on the receiver itself. In the continuous generation mode, the signal with 1024 Hz frequency is generated.

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