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The LFG-2500

The LFG-2500 Low Frequency Generator is a portable, rugged unit designed for tracing and fault location of underground power cables. Its moistureproof and dustproof casing ensures durability in harsh environments, while automatic load impedance matching, smooth output adjustment, and overload protection guarantee reliable performance. The generator uses a unique low-frequency modulation method (1024 Hz and 2048 Hz), enabling accurate detection when paired with the PT-14 Tracer.

Key Features

  • Portable, moistureproof, and dustproof casing

  • High-contrast OLED display

  • Automatic load impedance matching

  • Smooth adjustment of output current

  • Overload protection

  • Low-frequency modulation for accurate fault tracing

Application

The LFG-2500, in combination with the PT-14 Tracer, is designed for:

  • Tracing underground metal distribution lines

  • Locating faults across all power cable types

  • Efficient pinpointing of short circuits on power cables

System Components

PT-14 Tracer (Companion Receiver) – Required for accurate underground cable route tracing and pinpointing of faults

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