GD-4136L 0-16kV Underground Power Cable Fault Locator

Model NO.
GD-4136L
Certification
ISO
Customized
Non-Customized
Color
Yellow
DC flashover voltage
16KV/32kV
LV impulse transmitting voltage
30V
Max. testing distance
100km
Output voltage
DC 0~16kV/0-32kV (adjustable)
Max.energy
1024J,8UF/2048J, 4UF
Power Supply
AC 220V; 50Hz
Transport Package
Wooden Case
Specification
ISO, SGS
Trademark
HV Hipot
Origin
China
HS Code
9030332000
Production Capacity
1000PCS/Year
Reference Price
$ 11,700.00 - 19,156.50
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Product Description



General introduction

GD-4136L Cable Fault System is important tool to maintain all kinds of cables. It uses various detection way to test cable faults, which is suitable for different levels voltage power cables and communication cables.

The system contains below units:
  • GD-2131L Impulse Generator
  • GD4132 Cable Fault Locator
  • GD-4133 Multi-pulse Cable Fault Tester
  • GD-4133S Multiple Pulse Coupler
GD-2131L Impulse Generator   is used to generate HV impulse when using impulse flashover method to detect high impedance fault.

GD4132 Cable Fault Locator  main function is to locate poor insulation point, to detect circuit and depth of power cable.

GD-4133 Multi-pulse Cable Fault Tester   is used to measure distance between cable faults. It is easy to operate and with friendly interface.

GD-4133S  supplied pulse coupling signal for GD-4133 and isolate it from high voltage equipment.

 

Features


       Strong burning ability, max.burning power is 1000W, breakdown point can be burned in short time and the resistance of breakdown point is decreased.
       If working together with GD-4133 Cable Fault Tester, there are two locating ways:
  a. Low voltage pulse: If only using GD-4133, open circuit and low impedance grounding faults of cable can be located, and the length of cable can be measured or wave speed of cable can be detected.
  b. High voltage flashover: The discharging pulse voltage waveform of fault point is sampled by discharging sphere gap, which can locate fault distance.
       Generate impulse of fixed frequency. If working together with GD-4132 Cable Fault Locator, there are following functions:
           a. Audio frequency: locate high impedance, flash-over faults.
          b. To pinpoint cable's route, identify special cable.
          c. To metallic breakdown(dead grounding), using magnetic-field measurement to locate  accurately.
 It also can be used in DC HV withstand test.
 

Specifications

       Input power supply: AC 220V,50Hz
       Output voltage: DC 0-32kV (adjustable)
       Rated power: 2kVA
       Max.energy: 2048J, 4uF
       DC flashover voltage: 32kV
       DC flashover current: 63mA
       Max.impulse current: 500mA
       Discharging method: DC HV, one time, cycle
       Cycle discharging time: 3-6 seconds
       Environmental temperature:0-40ºC
       Humidity:<75% RH
       Altitude:<1000m
       Insulation level: A
       Dimension: 430*540*410mm
       Weight:about 31kg.
GD-4136L 0-16kV Underground Power Cable Fault Locator
GD-4136L 0-16kV Underground Power Cable Fault Locator
GD-4136L 0-16kV Underground Power Cable Fault Locator




 

 

Cable Tester

PNEUTEC.IT, 2023