A40 Vehicle-Mounted Cable Fault Test System
A40 Vehicle-Mounted Cable Fault Test System
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The A40 Vehicle-Mounted Cable Fault Test System integrates the complete fault location toolkit into a service van for rapid network-wide response — factory direct at $34,600 .
What Is the A40 Vehicle-Mounted System?
The A40 is a van-integrated fault location unit combining TDR pre-location (0–200 km), 40 kV HV supply, impulse generator, and acoustic-magnetic pinpointer. It operates from vehicle inverter and shore AC power, with WiFi/SIM remote diagnostics. Deployment takes under 15 minutes at any site.
Why Do Large Utilities Need a Vehicle-Mounted System?
Regional and national grid operators respond to faults across wide territories — a van-mounted system reaches any outage without equipment transport or setup delays. The A40's integrated console handles the complete workflow from one position. Remote diagnostics via WiFi/SIM bring factory support to any location.
What Are the System's Key Specifications?
The A40 covers 380V–500kV (configuration dependent) with a 0–200 km TDR (±0.5 m) and 40 kV HV supply. Its multi-pulse generator delivers up to 2,048 J. The Linux-based data system generates complete test reports on-site for utility records.
How Does the A40 Support Disaster Response?
Storm and flood damage can cause multiple simultaneous cable faults across a network. The A40's rapid deployment and complete toolkit let one vehicle respond to outages in sequence without returning to base. Its remote diagnostics feature enables factory engineers to assist field crews in real time.
Key Features
- Complete toolkit integrated into a service van platform
- TDR, HV supply, impulse, and pinpointer from one console
- WiFi/SIM remote diagnostics for factory support
- Full test report generation on-site
Technical Specifications
| System Voltage | 380 V – 500 kV (config dependent) |
| TDR Module | 0–200 km, ±0.5 m |
| HV Supply | Up to 40 kV |
| Multi-Pulse | Integrated, up to 2,048 J |
| Bridge Module | Integrated option |
| Power | Vehicle inverter + shore AC |
| Deployment Time | < 15 minutes |
| Lead Time | 25–30 days |
Applicable Scenarios
- National/regional grid rapid response — mobile fault location for major outages
- Wide-area network coverage — one vehicle serves an entire territory
- Disaster and emergency restoration — deploy to storm/flood-affected areas
- Large EPC projects — on-site fault location during line construction
- Fleet specialization — dedicated mobile diagnostics for utility fleets
Testing Method
- Position vehicle — drive to the fault access point, stabilize, power up
- Connect HV leads — attach to the faulted phase with lead management
- TDR pre-location — measure fault distance from the vehicle console
- Condition & pinpoint — HV conditioning + impulse + acoustic pinpointing
- Remote assist — enable WiFi/SIM for factory or senior-engineer support
- Full report — generate the complete test report on-site
- Rapid redeploy — stow, secure, and move to the next fault location
Quality & Delivery
- Vehicle integration — system installed and tested in your specified van platform
- Full documentation — wiring diagrams, operating manuals, test certificates
- Export logistics — vehicle or skid-mounted configuration
- Lead time — 25–30 days
- After-sales — 1-year warranty, lifetime maintenance, technician training included
FAQ
What is a vehicle-mounted cable fault test system?
A van-integrated unit with TDR, HV supply, impulse generator, and pinpointer for mobile rapid response.
What voltage does the A40 cover?
It covers 380V–500kV depending on configuration.
How fast can the A40 deploy?
Under 15 minutes from arrival to testing at any site.
Can the A40 get remote factory support?
Yes — WiFi/SIM remote diagnostics connect field crews to factory engineers in real time.
What is the A40's price?
$34,600 with a 1-year warranty, lifetime maintenance, and technician training included.
