Portable Cable Fault Test Systems (Basic / 380V-35KV /de-energized only )

The Portable Cable Fault Testing Equipment Set (380V–35kV) bundles TDR pre-location, HV conditioning, and acoustic pinpointing into transportable cases — factory direct at $13,800.

What Is the Portable Basic Test System?

This complete kit integrates TDR pre-location, a 32 kV HV supply, impulse generator, and acoustic-magnetic pinpointer for de-energized cable networks up to 35 kV. Each module ships in a foam-lined aluminum transit case. It restores service on distribution feeders without waiting for specialist contractors.

Why Choose a Complete Portable System?

Buying tools separately leaves workflow gaps and setup complexity. An integrated kit matches all connectors, simplifies training, and reduces on-site setup time. For contractors serving multiple sites, one portable case set covers the full fault location workflow from pre-location to dig point.

What Are the System's Key Specifications?

The system covers 380V–35kV networks with a TDR ranging 5–100 km (±0.5 m) and a 32 kV HV supply at 1,536 J discharge energy. Burn-through output reaches 60 kV/600 mA for stubborn faults. Total system weight is approximately 85 kg across three cases.

Who Uses the Portable Basic System?

Municipal utilities, industrial plants, and electrical contractors use it for in-house cable fault response. It is ideal for de-energized network maintenance where scheduled outages are possible. The complete kit costs $13,800 — roughly half the price of an equivalent Western-brand system.

Key Features

• Precise location of main insulation faults on de-energized cables
• Integrated TDR, HV supply, impulse, and pinpointer modules
• Matched connectors and cases for fast field deployment
• CE-certified components with factory test certificates

Technical Specifications

Applicable Scenarios

• Municipal utility fault response — restore distribution feeders after outages
• Contractor mobile service — complete portable kit for on-site contracts
• Industrial plant cable maintenance — in-house fault location
• De-energized network faults — standard pre-location + pinpointing
• Emergency standby — backup capability for multiple service crews

Testing Method

1. System setup — unpack modules and connect per kit layout
2. Cable isolation — confirm de-energized and grounded
3. TDR pre-location — measure fault distance
4. HV conditioning — condition high-resistance faults if needed
5. Impulse & pinpoint — trace the discharge with the pinpointer
6. Mark & verify — mark the dig point; confirm with a second pass
7. Pack down — discharge all modules, repack cases

Quality & Delivery

• System integration test — every kit tested end-to-end before shipment
• CE-certified components — all HV modules comply with EU standards
• Export packing — each module in foam-lined cases, systems crated
• Lead time — 15–20 days
• After-sales — 1-year warranty, lifetime maintenance, free commissioning support

FAQ

What does a portable cable fault test system include?

A complete kit with TDR, 32 kV HV supply, impulse generator, and acoustic-magnetic pinpointer for de-energized networks.

What voltage networks does the Basic system cover?

It covers 380V–35kV de-energized cable networks.

How much does the portable system cost?

$13,800 — roughly half the price of equivalent Western-brand kits.

Can it locate high-resistance faults?

Yes — the integrated 32 kV HV supply conditions high-resistance faults before pinpointing.

Is the system CE certified?

Yes — all modules comply with EU directives and ship with test certificates.