DC Ground Fault Finder
This device quickly identifies ground faults in DC power systems, which can cause protection misoperation or failure. It uses high-resolution sensors to detect leakage current and insulation impedance, even in complex and dynamic systems.
Technical Specifications
Product Overview
Advanced DC Ground Fault Location
The PEN-JDC is a high-precision diagnostic instrument engineered for the rapid identification and location of ground faults in complex DC power systems. By utilizing high-resolution sensing technology, it eliminates the need for outdated 'pull-line' methods, ensuring system safety and operational continuity. This versatile tool handles a wide range of fault types including intermittent grounding, non-metallic faults, and AC-to-DC cross-connection issues.
Key Features
Operational Modes
- Non-signal injection fault location
- Directional fault indication
- Waveform curve analysis for current tracking
- AC cross-connection detection
- Real-time insulation index analysis
- Supported DC Voltages
- 48V110V220V
Measurement Specifications
Performance Metrics
300 V
Voltage Monitoring Range
280 V
AC Cross-connection Range
600 KΩ
Max Insulation Impedance Detection
0.01 mA
Current Resolution
- Insulation Resistance Range
- 999 KΩ
