Digitrace DC 451P

Digitrace DC 451P simplifies the tracking of ground faults on DC floating system in power station.

DC Earth Fault Locator also known as Battery Ground Fault Locator. Is an intelligent sensing system, which precisely identifies and tracks the complex faults on any DC floating system. Digitrace locates the fault easily in  charged condition and pin-points the fault. Digitrace is useful in any industry where supply of power for operation, measurement, communication and control equipment is critical.

Digitrace is capable of locating and pin-pointing Earth faults ONLINE in floating DC system without switching off any of substation feeders/circuits. It is one of the only system capable of finding fault in mixed dual battery system. Digitrace is an auto-calibrated portable system comprising of two main units, Transmitter and Fault guide receiver unit. The system being a compact & portable kit can be connected to the DC bus as and when required. It is highly sensitive equipment which will locate all faults including high resistance (Up to 400kΩ) in the floating DC system.

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DC 451P

Features

DC-RECEIVER-2
dc451p
  • Digitrace DC 451P allows tracking and locating of ground faults on live or dead battery systems
  • Precisely identifies complex earth faults when Floating DC systems are ONLINE
  • Built in Noise suppression to enable hassle free fault location
  • Easy user interface with multiple parameters, confirming the fault point
  • Automatic capacitance balancing
  • With its remarkable capability to sense and track all type of faults in DC floating system under any challenging situation, Digitrace can locate faults quickly, precisely and accurately.

Technical Specifications

  • Operating Voltage: 230 VAC and Built-in rechargeable battery
  • Range of fault resistance detection: up to 400 KΩ on both positive and negative
  • System voltage Capability: Suitable for Floating DC systems from 48 to 300V DC and upgradeable to 24V DC system also.
  • Distance of detection: 3 KM
  • Output voltageOutput: Low voltage, low frequency coded pulse: Auto selected ≤ 24 V
  • Indication: Audio visual indication and Special LED counter(5 Different forms of indication)
  • Noise immunity: Immune to 50 Hz noise (fault finding free from 50 Hz disturbance )
  • Housing: Portable IP 67 pelican casing
  • Usage/Application: Precise identification of earth faults on any floating DC system in On Line condition
  • Battery Capacity : > 4 hours
  • Display: LCD Display
  • Operation Temperature: -5 to +55 degree C
  • Sensitivity: up to 400 Kilo Ohms and upgradeable up to 1.5 Mega Ohms

DC 451P