Mobile systems SWG-12 and SWG-32 are designed for the following applications:

- testing insulation of power cables with DC voltage up to 32 kV;
- conditioning faults by burning faulty cable insulation with DC current up to 100 mA at up to 32 kV voltage;
- pre-locating cable faults with an aid of the reflectometer RIF-9 using a low-voltage pulse reflection method (TDR) and high-voltage methods: voltage wave oscillation (DECAY), impulse current envelope (ICE), and arc reflection (ARC / ARC multi‑shot);
- pinpointing cable faults with an acoustic method with up to 2000 J surge wave generator and a suitable signal receiver.

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