Cable Fault Locating System
Our Cable Fault Locating System is a comprehensive solution designed for accurately detecting and pinpointing faults in underground cables. This system combines advanced technology with user-friendly operation, making it an indispensable tool for utility companies, maintenance teams, and electrical contractors.
lizhvtesttech@gmail.com
+1 323 522 4623
Key Features:
- Accurate Fault Location: Utilizes state-of-the-art algorithms and pulse reflection methods to precisely identify the location of faults in cables, minimizing the time and cost associated with repairs.
- Versatile Application: Suitable for locating faults in various types of cables, including power, communication, and control cables.
- Easy Operation: Features an intuitive interface that simplifies the fault locating process, allowing even less experienced technicians to perform accurate diagnostics.
- Portable Design: Compact and lightweight, this system is easy to transport and deploy in the field, providing flexibility for on-site testing.
- High Sensitivity: Capable of detecting even the smallest faults, ensuring that issues are identified before they cause significant damage.
Applications:
- Utility Companies: Essential for routine maintenance and emergency repairs in power distribution networks, helping to minimize downtime and service interruptions.
- Telecommunications: Ideal for identifying faults in communication cables, ensuring reliable network performance.
- Industrial Facilities: Useful for maintaining and troubleshooting control and power cables in manufacturing plants, preventing costly equipment failures.
Technical Specifications:
The Cable Fault Locating System is designed to accurately and quickly detect the main insulation faults in power cables with voltage levels up to 35kV and below. It also allows for cable length calibration, making it an essential tool for efficient cable maintenance.
System Components:
| Product Name | Quantity | Remark |
|---|---|---|
| Cable Fault Tester | 1 | Rough measurement of main insulation. 12.1-inch industrial control integrated machine, touch operation |
| Cable Fault Locator | 1 | LCD display, sound and magnetic synchronization |
| HV Pulse Generator | 1 | 8kV/64μF, 16kV/16μF, 32kV/4μF three-speed cart type, power 2048J |
- Operating System: Windows with touch operation mode, scientific cable management, real-time report generation, 10 pulses and 10 flashover wave superposition analysis, built-in operating instructions, cable information, measured cases, etc.
- System Functions: Fault distance measurement, fault location, propagation speed test, etc.
- Test Methods: Low-voltage pulse, flashover method, audio method, acoustic-magnetic synchronization method, valley method, peak method, electromagnetic induction method, etc.
- Display Control: 12-inch industrial-grade integrated machine control, built-in 12V/10Ah DC power supply. It operates continuously for 10 hours; other controls by single-chip microcomputer, with pointer meter display.
- Test Range: Test distance: 60km.
- Measurement Accuracy: Rough measurement error: ±10m (absolute value) or 1% (relative value); fine measurement error: ±0.2m (fixed point).
- Sampling Frequency: 100MHz, minimum resolution 0.5m (100m/μs).
- Sampling Method: Automatic continuous sampling, ensuring no discharge waveform is missed.
- Low Voltage Pulse: Width: 0.1μs and 2μs; Amplitude: 100Vpp.
- Output Power: Impact power: 0 ~ 400W.
- Impact High Voltage: 8/16/32kV with three positions.
- Short Circuit Current: ≈320mA.
- Burn Through Power: 2048J.
1. Cable Fault Tester
Main Function:
- Windows operating system with touch operation mode, scientific cable management, real-time report generation. Supports 10 pulses and 10 flashover wave superposition analysis, built-in operating instructions, cable information, measured cases, etc.
- Functions include distance measurement, speed measurement, and cable management.
- 100MHz sampling frequency, minimum resolution 0.5m (100m/μs).
- Fully automatic continuous sampling ensures no discharge waveform is missed.
- Test methods include flashover method and low voltage pulse method.
Main Specifications:
- Pulse Amplitude: 100Vpp
- Pulse Width: 0.1μs and 2μs
- Measuring Distance: 5m to 60km
- Measurement Error: Absolute error or rough measurement: ±10m
- Relative Error of Rough Measurement: ±1%
- Temperature Resolution: 0.1°C
2. Cable Fault Locator
The Cable Fault Locator is an acoustic-magnetic synchronous pointing instrument used alongside a high voltage signal generator. It is a portable and intelligent tool for locating faults in power cables, employing an acoustic-magnetic synchronous method to precisely determine the exact location of cable faults.
Features:
- Utilizes sound and magnetic synchronous fixed-point method.
- Equipped with background noise reduction technology to effectively filter environmental interference, highlighting discharge sounds at the fault location.
- The intelligent pin-pointing method directly provides the acoustic and magnetic delay value via an intelligent algorithm, reducing the tester’s workload.
- Sound and magnetic field channel gain triggers manual adjustment, improving fixed-point accuracy.
- High-performance anti-noise monitor headphones with adjustable parameters and appropriate filter settings to suppress environmental noise.
- High-visibility LCD ensures readability even in sunlight.
- Built-in large-capacity lithium-ion battery power supply with a fast charger.
- Compact, portable, and lightweight design.
Main Specifications:
Acousto-Magnetic Synchronization Pin-Pointing Function:
- Sound Channel: Maximum signal gain: ≥80dB
- Fixed-Point Accuracy: 0.1m
- Magnetic Field Channel: Maximum signal gain: ≥80dB
- Battery: Built-in lithium-ion battery pack, nominal voltage 7.4V, capacity 3400mAh
- Use Time: Continuous use time > 7 hours
- Charger: Input AC220V±10%, 50Hz. Nominal output 8.4V, 1A
- Charging Time: < 6 hours
- Display Mode: Transflective 320×240 monochrome liquid crystal
- Volume: Host 200mm×195mm×120mm
- Weight: Host 2.0kg, Sensor 2.5kg
- Temperature: -10°C to 40°C
- Humidity: 5-90%RH
- Altitude: <4500m
Why Choose Our Cable Fault Locating System?
- Precision and Reliability: Our system is designed to provide highly accurate fault location, reducing the need for exploratory digging and ensuring quicker resolution of cable issues.
- Durability: Built to withstand harsh working conditions, this system delivers consistent performance even in challenging environments.
- Expert Support: Backed by our team of technical experts, we offer comprehensive support to ensure you get the most out of your cable fault locating system.
Contact Us:
Ensure efficient and effective fault detection with our Cable Fault Locating System. Contact us today for more information or to request a quote.
email: Sale@hvtesttech.com or call us: +1 323 522 4623
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