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

Basic Info.

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

Product Description

Portable Underground Power Cable Fault Locating System GD-4136L

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 0-16kV (adjustable)
       Rated power: 1kVA
       Max.energy: 1024J, 8uF
       DC flashover voltage: 16kV
       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.