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- Description
- Specifications
- Applications
- Advantages
- FAQ
- Recommended Products
Description
The RE-MCF Trolley-Type Cable Fault Comprehensive Test System is a highly integrated, mobile all-in-one solution for rapid fault detection, pre-location, route tracing, and precise pinpointing of buried power cables. It integrates low-voltage pulse (LVP), high-voltage pulse current (HVPC), acoustic-magnetic induction, audio frequency, and step-voltage methods into a compact trolley enclosure, eliminating the need for multiple separate devices.
Designed for 10kV to 220kV power cables, the RE-MCF handles all common faults: open circuit, short circuit, low/high-resistance ground, and flashover faults. With a 30km maximum range and ±0.5m location accuracy, it features a 7-inch industrial touchscreen, intelligent waveform analysis, and one-click report generation. Compliant with IEC 60270, GB/T 3048.9, and DL/T 849.2, it serves power utilities, construction teams, and industrial facilities for efficient, safe on-site cable maintenance.
Specifications
| Parameter Category | Specification |
| Core Performance | |
| Model | RE-MCF (Standard / Max) |
| Test Range | 0–30km (custom: 100km) |
| Location Accuracy | ±0.5m (with pinpointing) |
| Resolution | 0.5m; Blind zone: 0m |
| Voltage Compatibility | 10kV–220kV |
| Test Methods | |
| Pre-Location | Low-voltage pulse, high-voltage pulse current |
| Pinpointing | Acoustic-magnetic, audio frequency, step-voltage |
| Route & Depth | Audio signal induction |
| Control & Display | |
| Display | 7-inch TFT color touchscreen |
| Operation Modes | Touch, key, rotary encoder |
| Waveform Sampling | Up to 192MHz, auto-gain adjustment |
| Physical & Environmental | |
| Dimensions (W×D×H) | 500×400×820mm |
| Weight | 52kg (Standard) / 75kg (Max) |
| Protection Grade | IP52 |
| Operating Temp/Humidity | -10°C~50°C, ≤70% RH |
| Power & Storage | |
| Power Supply | AC 220V±10%, 50/60Hz; built-in Li-ion battery (8h) |
| Data Storage | 500+ records; USB export (PDF/Excel) |
| Compliance | IEC 60270, GB/T 3048.9, DL/T 849.2, CE |
Applications
Core Test Objects
· Buried MV/HV power cables (10kV–220kV)
· Distribution cables: streetlight, farm, residential, and industrial park cables
· Auxiliary cables: control, communication, and railway traction cables
Industry-Specific Usage
· Power Utilities: Substation cable maintenance, fault emergency response, and routine inspections
· Construction & Engineering: Pre-commissioning testing and post-repair verification
· Industrial Facilities: Factory, refinery, and data center underground cable management
· Rail & Transportation: Metro/high-speed railway power supply cable maintenance
· Municipal Services: Streetlight and urban utility cable fault troubleshooting
Advantages
One-Stop Fault Solution
Integrates pre-location → route tracing → pinpointing in one system, cutting equipment costs and test time by 50% vs. separate devices.
Unmatched On-Site Mobility
Trolley design (52kg for standard model) with rugged wheels enables single-operator transport across construction sites and substations.
High Anti-Interference Performance
Dual-channel design (main + anti-interference) filters power frequency noise, ensuring accurate readings near overhead lines or in cable trenches.
Global Standard Compliance
Meets IEC 60270, GB/T 3048.9, and DL/T 849.2, ensuring data recognition for grid access and third-party audits.
User-Friendly for All Skill Levels
Intelligent auto-waveform analysis and one-click testing reduce reliance on senior technicians, improving team efficiency.
FAQ
Q: What cable faults can the RE-MCF detect?
A: It handles open/short circuits, low/high-resistance ground faults, and flashover faults in buried cables (10kV–220kV).
Q: What is the maximum test distance?
A: Standard range is 30km; 100km is available by customization.
Q: Is it suitable for on-site use in wet or dusty environments?
A: Yes. IP52 protection and wide temperature/humidity tolerance ensure reliability in harsh conditions.
Q: Does it require professional training to operate?
A: No. The 7-inch touchscreen and intelligent auto-analysis enable basic operation with minimal training.
Q: Can it trace the route and measure depth of buried cables?
A: Yes. The integrated audio frequency receiver locates routes and estimates depth.
Q: What is the warranty and after-sales support?
A: 1-year warranty, lifetime technical support, and global on-site commissioning/training services.
