Cable fault locator | TDR + high-voltage impulse generator | 0–35 kV | 1800 J | IP65 | for electrical network fault detection

Technical specifications

Technology: TDR + high-voltage pulse generator
Maximum output voltage: 0 – 35 kV
Pulse energy: 1800 J
Integrated capacitor: 35 kV / 2 µF
Operating modes: single pulse; periodic pulse
Discharge cycle: 6 s
Power supply voltage: AC 220 V ±10%
Protection class: IP65
Dimensions: 500 × 305 × 457 mm
Weight: 25 kg
OEM support: yes

Functions

High-voltage pulse generation up to 35 kV – allows efficient detection of cable insulation damage and short circuits

TDR diagnostic technology – determines the location of cable faults based on signal reflection in the line

Single pulse mode – designed for precise cable diagnostics

Periodic pulse mode – facilitates fault location in long cables

High-energy discharge (1800 J) – enables detection of even difficult-to-identify cable faults

Integrated high-voltage capacitor (35 kV / 2 µF) – ensures stable pulse generation

Adjustable output voltage (0–35 kV) – adaptable for testing different types of cables

Automatic discharge cycle every 6 s – stable and safe operation during diagnostics

IP65 protection – suitable for operation in outdoor and industrial environments

Compact and transportable housing – convenient for use on-site and during service work

Usage

For electrical network maintenance specialists: The device allows quick detection of underground or overhead power cable faults, thereby reducing network repair time and power supply interruptions.

For electricians: An excellent solution for cable line testing, installation diagnostics, and repair work in construction or infrastructure projects.

For engineers and technical specialists: Suitable for electrical network diagnostics, technical testing and system maintenance in energy, industrial or infrastructure sectors.

For technicians of municipal and energy companies: Used for diagnostics of city power grids, industrial cable lines, substations and distribution systems.

For service and maintenance companies: Allows fast localization of cable faults at customer sites, reducing repair costs and working time.

Advantages

High-voltage diagnostics up to 35 kV
High 1800 J pulse energy
TDR technology for precise fault detection
Integrated high-voltage capacitor
Durable IP65 protection housing
Suitable for professional electrical network servicing
Easy operation for diagnostic work
Suitable for underground and industrial cables

Disadvantages

Requires qualified personnel for operation
Not suitable for low-power household electrical installations
High voltage requires compliance with safety procedures
Relatively heavy weight (25 kg)