Cable Test Van ETL-8V


Cable Fault Location Test System ETL-8V is a modular diagnostic and test equipment, which is designed for testing and fault location of both LV and MV cables. The key parameters are designed flexible to satisfy customer’s specific requirements.

MAIN FEATURES 

 

  • DC cable testing up to 8 kV;
  • Cable faulty place burning;
  • Precise fault prelocating using Time‑Domain Reflectometer RIF‑9;
  • Precise pinpointing with ground microphone;
  • Cable route tracing (optional).

 

ADVANTAGES

 

  • Easy user friendly interface;
  • High safety level;
  • Multistep self fault protection;
  • Flexible auxiliary equipment integration.

Technical Specifications

Parameter Value
GENERAL parameter
Input voltage, V 230 ± 23
Frequency, Hz 50 ± 1
Power consumption, kVA, max 1.5
TEST MODE
Output DC voltage range, kV 0 – 8
Output DC current range, mA 0 – 10
BURN MODE
Output DC voltage range, kV 0 – 8
Output DC current range, mA 0 – 100
SURGE MODE
DC voltage ranges, kV 2 / 4 / 8
Output energy, J, max 1000
Timer set (automatic surge mode), seconds 3 – 15
Manual single surge  yes
Flexible voltage change during automatic operation  yes
Pinpointing with an acoustic receiver  yes
PRELOCATION MODE
Methods TDR / Arc reflection / Impulse current / Voltage coupling
Automatic distance measuring yes
Saving cable parameters into Reflectometer non‑volatile memory yes
Saving reflectograms either to Reflectometer non-volatile memory or USB flash drive yes
CABLE TRACING MODE
Cable tracing using 50W audio-frequency generator with frequencies 491/ 982/ 8440 Hz with a receiver yes

Operating Conditions

The cable test van is designed for an outdoors operation under the following conditions:

Condition Value
Air temperature, °С from -20 to +60
Relative humidity, %, up to 80 at +20° С
Atmospheric pressure, kPa (mm hg) 84,0 – 106,7 (630 – 800)

Operating ETL-8V in explosive environments is strictly prohibited!

Warranty

The Manufacturer guarantees the laboratory ETL-8V conformity with the current technical documentation and the relevant Electrical and Safety codes and standards.

Limited Warranty period is 12 months from date of shipment of the apparatus to the consumer.

 

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