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Portable 10kV Cable Sheath Fault Locator with DC Withstand Test

Portable 10kV Cable Sheath Fault Locator with DC Withstand Test

Product Details:
Place of Origin: China
Brand Name: XZH TEST
Certification: CE/ISO
Model Number: XHHD523L
Detail Information
Place of Origin:
China
Brand Name:
XZH TEST
Certification:
CE/ISO
Model Number:
XHHD523L
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Portable 10kV cable fault locator

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Cable sheath fault detector with DC test

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10kV portable sheath fault locator

Trading Information
Minimum Order Quantity:
1unit
Packaging Details:
wooden packaging
Delivery Time:
5-8 work days
Payment Terms:
T/T
Supply Ability:
1000 units per year
Product Description
Portable Cable Outer Sheath Fault Pinpointing Device
With the full deployment of urban network transformation, many power supply bureaus, construction teams, and design units are encountering 110kV XLPE cables for the first time. Due to time constraints and insufficient experience, many cables fail the withstand voltage test (10kV/1min).
Most outer sheaths use HDPE material, which passes factory DC 25kV/5min withstand voltage tests with leakage currents as low as tens of μA. Post-installation defects typically result from external damage during laying, including soil filling and cover issues. Operational defects may include termite damage, water ingress in grounding boxes, moisture penetration at bifurcation points, or insulation resistance reduction. These defects can be challenging to locate, especially with deep burial or complex surroundings, often leaving operational hazards unresolved for years.
Our high-voltage cable outer sheath fault detector (output voltage ≤10kV) complies with Chinese national standard GB50150-2006 for cable sheath testing. It's ideal for handover tests, preventive maintenance, and fault location in cross-interconnect systems, quickly identifying 10kV-500kV cable sheath faults and leakage currents. The device also performs 5kV-10kV DC withstand voltage tests (1 minute) on HDPE and PVC cable sheaths, making it essential for high-voltage cable maintenance.
Portable 10kV Cable Sheath Fault Locator with DC Withstand Test 0
Main Features
  • Over-current, overvoltage, and overheating automatic protection
  • Zero start protection for enhanced safety
  • Self-discharge design - high-voltage output automatically zeros when cut off
  • Dual-pointer meter display for current and voltage
  • One-key switching between location and withstand voltage modes
  • No blind spots in test range
  • Adjustable receiver sensitivity for precise location
  • Over-current protection switch for both operation modes
Technical Specifications
Input Voltage 220V (±10%), 50Hz (±2Hz)
Output Voltage 0 ~ 10kV (square wave) adjustable
Output Current 0~200mA
Output Capacity 2kVA
Frequency Adjustment Min: 0.2Hz, Max: 5Hz (range adjustable)
Portable 10kV Cable Sheath Fault Locator with DC Withstand Test 1 Portable 10kV Cable Sheath Fault Locator with DC Withstand Test 2