Hot Sales of Overhead type earthing and short circuit fault indicator (four remote type)

APT308 is suitable for overhead V and below a four remote function grounding and short-circuit fault indicator. APT308 through real-time measur ement and according to the current cable current waveform changes to determine the short-circuit f ault on the power grounding fault, and the fault state, real time current (fault current), battery voltage, temperature, electric field of cable and other information uploaded to the r emote server, which provides reliable data for the various types of fault diagnosis and location over head APT- 308 by handheld PDA in the process of using (APT- 3 07) or communication terminal (APT- 309) for its flexible configuration to meet the needs of different environment monitoring overhead.

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