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10kV-500kV High Voltage Cable Fault Locator for Power Transmission
10kV-500kV High Voltage Cable Fault Locator for Power Transmission
  • 10kV-500kV High Voltage Cable Fault Locator for Power Transmission

10kV-500kV High Voltage Cable Fault Locator for Power Transmission

Product Details:
Place of Origin: China
Brand Name: XZH TEST
Certification: CE/ISO
Model Number: XHHG521A
Detail Information
Place of Origin:
China
Brand Name:
XZH TEST
Certification:
CE/ISO
Model Number:
XHHG521A
Highlight:

High Light

Highlight:

10kV-500kV cable fault locator

,

cable sheath fault detector

,

high voltage cable locator set

Trading Information
Minimum Order Quantity:
1 Unit
Packaging Details:
wooden packaging
Delivery Time:
5-8 work days
Payment Terms:
T/T
Supply Ability:
2000unit/year
Product Description
Cable Outer Sheath Fault Locator Set
Advanced Detection for High-Voltage Cable Maintenance
The Cable Outer Sheath Fault Locator Set is a precision instrument designed to quickly and accurately identify grounding faults and excessive leakage current in 10kV-500kV single-core and three-core high-voltage cable outer sheaths. This essential maintenance tool performs 5kV-10kV DC withstand voltage tests (1 minute duration) on HDPE and PVC cable sheaths.
Key Features
  • Detects faults in 10kV-500kV cable outer sheaths
  • Performs 5kV-10kV DC withstand voltage tests
  • Based on MURRAY bridge principle for precise fault location
  • Identifies both breakdown points and low insulation resistance defects
  • Essential for power transmission and cable maintenance operations
Technical Specifications
Parameter Value
No load voltage ≥7500V
Short circuit current ≥100mA (recommended 5-40mA for balance adjustment)
Positioning accuracy ±(0.2%*L±1)m
Weight 25kg
Power supply AC 220V (±10%), 50Hz±1Hz; 8.4V built-in battery
Operation Principle
The XHHG521A model utilizes an electric voltage regulator and R-type transformer to create a high-voltage constant current source. Featuring one-touch operation, it automatically calculates fault distance when cable length is entered. The integrated high-voltage source and bridge are housed in a portable protective box, combining high voltage capability with operational safety.
Cable fault detection in operation
Technical components of the fault locator
Applications
This specialized instrument is indispensable for maintenance teams at high-voltage cable operating units (10kV-500kV), extra-high-voltage cable engineering companies, and power transmission/transformation engineering firms.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Moustapha
Tanzania May 9.2023
Helpful (5)
High-quality components ensure a long service life and reduce the frequency of replacements.Supports multiple language interfaces, suitable for international teams.Audible fault point alerts make nighttime operation more convenient.Comprehensive warranty policy provides long-term peace of mind.Wide testing range covers the needs of long-distance cables.
Review Image
Tags:

High Voltage Cable Fault Locator,

High Voltage Pulse Generator,

Portable Cable Fault Locator

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