VIND-216 Multiple Pulse Cable Fault Tester

The VIND-216 is a comprehensive diagnostic solution for locating faults in underground power cables up to 35kV. Utilizing advanced Multiple Pulse (Arc Reflection) technology, it simplifies the identification of high-resistance, flashover, and low-resistance faults. This integrated system combines a high-precision TDR host, a smart acoustic-magnetic pinpointing unit, and a portable high-voltage generator to ensure rapid, accurate fault location and path tracing in complex field environments.The VIND-216 is a comprehensive diagnostic solution for locating faults in underground power cables up to 35kV. Utilizing advanced Multiple Pulse (Arc Reflection) technology, it simplifies the identification of high-resistance, flashover, and low-resistance faults. This integrated system combines a high-precision TDR host, a smart acoustic-magnetic pinpointing unit, and a portable high-voltage generator to ensure rapid, accurate fault location and path tracing in complex field environments.

PARAMETER

Technical Specifications

Product Overview

The VIND-216 Multiple Pulse Cable Fault Tester is a state-of-the-art diagnostic system engineered for the precise location of faults in underground power distribution networks. It effectively addresses open circuits, short circuits, ground faults, and high-resistance leakage issues in cables up to 35kV. By integrating Time Domain Reflectometry (TDR) with Arc Reflection methods, the system converts complex high-resistance fault signatures into easily identifiable low-resistance waveforms. The complete suite includes the main testing host, an intelligent acoustic-magnetic pinpointing receiver, and an integrated high-voltage signal generator, providing a seamless workflow from rough distance estimation to exact fault location.

Technical Specifications

Sampling Methods: Low Voltage Pulse, Impulse Flashover, Triple Pulse, Octuple Pulse, Velocity Measurement.
Sampling Rate: Adjustable from 10 MHz to 200 MHz.
Pulse Width: Variable (0.05μs to 8μs) to eliminate testing blind spots.
Testing Range: Up to 60 km.
Measurement Accuracy: ±1m resolution; precise fault distance calculation.
Display: 10.4-inch Industrial Color Touchscreen (Main Unit); 4.3-inch OLED (Pinpointer); 4.3-inch LCD (HV Generator).
Operating Modes: Touchscreen and physical knob operation; Waveform scrolling, zooming, and overlay comparison.
Power Supply: Built-in rechargeable battery (>4 hours continuous operation) and external AC adapter.
HV Generator Output: 0-32kV DC (Continuous/Single Pulse); Built-in capacitance options (2μF/4μF).
Pinpointing Method: Acoustic-Magnetic Synchronization, Acoustic Testing, Magnetic Patrol.
Pinpointing Accuracy: Digital distance display within 25m; Audio precision of 10cm.
Protection Class: IP67 Industrial Safety Case.

Key Features

Advanced Arc Reflection Technology: Uniquely transforms high-resistance fault waveforms into simple, low-resistance short-circuit signatures, significantly reducing waveform analysis difficulty and improving interpretation accuracy.
Multi-Method Integration: Supports a comprehensive suite of testing methodologies including Low Voltage Pulse, Impulse Flashover, Triple Pulse, and Octuple Pulse methods in a single device.
Intelligent Waveform Analysis: Features simultaneous display of global and local waveforms with automatic overlay comparison, allowing for precise fault distance determination and data storage for post-analysis.
Superior Pinpointing Precision: The smart receiver utilizes digital filtering and sound-magnetic time difference methods to filter environmental noise, providing digital distance readouts and clear audio signals for exact fault location.
Portable & Rugged Design: Housed in IP67 rated industrial cases with built-in batteries, the system is lightweight and designed for extended field use in harsh environments without external power.

Applications

Power Distribution Networks: Testing and maintenance of underground power cables (up to 35kV) including XLPE, PVC, and oil-impregnated paper types.
Municipal Infrastructure: Fault location for street lighting cables and urban power grids.
Transportation Systems: Diagnostics for railway signal cables and airport lighting networks.
Telecommunications: Precise testing for coaxial and telephone cable open/short circuits.
Complex Fault Scenarios: Ideal for locating high-resistance leakage, flashover faults, and determining cable paths and burial depths.

Product Overview

The VIND-216 Multiple Pulse Cable Fault Tester is a state-of-the-art diagnostic system engineered for the precise location of faults in underground power distribution networks. It effectively addresses open circuits, short circuits, ground faults, and high-resistance leakage issues in cables up to 35kV. By integrating Time Domain Reflectometry (TDR) with Arc Reflection methods, the system converts complex high-resistance fault signatures into easily identifiable low-resistance waveforms. The complete suite includes the main testing host, an intelligent acoustic-magnetic pinpointing receiver, and an integrated high-voltage signal generator, providing a seamless workflow from rough distance estimation to exact fault location.

Technical Specifications
- Sampling Methods: Low Voltage Pulse, Impulse Flashover, Triple Pulse, Octuple Pulse, Velocity Measurement.
- Sampling Rate: Adjustable from 10 MHz to 200 MHz.
- Pulse Width: Variable (0.05μs to 8μs) to eliminate testing blind spots.
- Testing Range: Up to 60 km.
- Measurement Accuracy: ±1m resolution; precise fault distance calculation.
- Display: 10.4-inch Industrial Color Touchscreen (Main Unit); 4.3-inch OLED (Pinpointer); 4.3-inch LCD (HV Generator).
- Operating Modes: Touchscreen and physical knob operation; Waveform scrolling, zooming, and overlay comparison.
- Power Supply: Built-in rechargeable battery (>4 hours continuous operation) and external AC adapter.
- HV Generator Output: 0-32kV DC (Continuous/Single Pulse); Built-in capacitance options (2μF/4μF).
- Pinpointing Method: Acoustic-Magnetic Synchronization, Acoustic Testing, Magnetic Patrol.
- Pinpointing Accuracy: Digital distance display within 25m; Audio precision of 10cm.
- Protection Class: IP67 Industrial Safety Case.
Key Features
- Advanced Arc Reflection Technology: Uniquely transforms high-resistance fault waveforms into simple, low-resistance short-circuit signatures, significantly reducing waveform analysis difficulty and improving interpretation accuracy.
- Multi-Method Integration: Supports a comprehensive suite of testing methodologies including Low Voltage Pulse, Impulse Flashover, Triple Pulse, and Octuple Pulse methods in a single device.
- Intelligent Waveform Analysis: Features simultaneous display of global and local waveforms with automatic overlay comparison, allowing for precise fault distance determination and data storage for post-analysis.
- Superior Pinpointing Precision: The smart receiver utilizes digital filtering and sound-magnetic time difference methods to filter environmental noise, providing digital distance readouts and clear audio signals for exact fault location.
- Portable & Rugged Design: Housed in IP67 rated industrial cases with built-in batteries, the system is lightweight and designed for extended field use in harsh environments without external power.
Applications
- Power Distribution Networks: Testing and maintenance of underground power cables (up to 35kV) including XLPE, PVC, and oil-impregnated paper types.
- Municipal Infrastructure: Fault location for street lighting cables and urban power grids.
- Transportation Systems: Diagnostics for railway signal cables and airport lighting networks.
- Telecommunications: Precise testing for coaxial and telephone cable open/short circuits.
- Complex Fault Scenarios: Ideal for locating high-resistance leakage, flashover faults, and determining cable paths and burial depths.

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