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High Voltage Cable Series Resonant Test System for XLPE Cable AC Withstand Testing

High Voltage Cable Series Resonant Test System for XLPE Cable AC Withstand Testing

Product Details:
Place of Origin: China
Brand Name: Sansion Power
Certification: CE/SGS/EMS/ISO 9001
Model Number: SXBP
Detail Information
Place of Origin:
China
Brand Name:
Sansion Power
Certification:
CE/SGS/EMS/ISO 9001
Model Number:
SXBP
Voltage Rating:
108kV
Technology:
Variable Frequency Resonance
Test Type:
AC Withstand
Load Compatibility:
Large-capacitance Electrical
Reactor Configuration:
Modular Adjustable Combinations
Frequency Tuning:
Variable Frequency
Voltage Monitoring:
Output Voltage Measurement
Protection Functions:
Resonance Status Monitoring And Protection
Highlight:

High Light

Highlight:

XLPE cable AC withstand test system

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series resonant test system high voltage

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AC resonant test system for cables

Trading Information
Minimum Order Quantity:
1
Packaging Details:
Plywood Case
Delivery Time:
30 Working Days
Payment Terms:
L/C,T/T
Product Description
Product Overview

Our High Voltage Cable Series Resonant Test System is designed for AC withstand testing of capacitive power cable systems. It is suitable for applications where cable length and capacitance create substantial reactive power requirements.

By using frequency-tuned series resonance, the system can be designed to achieve the required AC test voltage while reducing the input power demand compared with conventional approaches of similar test capability.

System selection depends on the cable voltage class, conductor cross-section, cable length, capacitance per unit length, test voltage, test frequency and required duration. Both factory testing and on-site testing configurations may be available, depending on the project.

Key Testing Functions
  • AC withstand testing for XLPE power cables.
  • Variable frequency tuning.
  • Output voltage measurement and monitoring.
  • Resonance status monitoring and protection.
  • Optional partial discharge measurement integration.
  • Modular reactor configuration for different cable loads.
Typical Applications
  • Medium-voltage cable manufacturing plants.
  • High-voltage and extra-high-voltage cable manufacturers.
  • Cable installation and commissioning contractors.
  • Independent electrical testing laboratories.
  • Power utility cable maintenance departments.
Addressing Common Project Challenges
  • Long cable length creates high capacitance: sizing must consider the actual cable load rather than voltage rating alone.
  • Different cable projects require different configurations: modular reactor combinations may help address a range of loads.
  • Field testing has space and transport constraints: equipment layout and module weights should be specified before purchase.
  • Testing acceptance requirements vary: the technical proposal should identify the applicable standard and exact test procedure.
Frequently Asked Questions
Q1: Can the system test long XLPE cables?

It can be designed for long cables, subject to the available voltage, reactor capacity, frequency range and total cable capacitance. Please provide cable details for verification.

Q2: Can one system test different cable voltage classes?

Potentially. The supported range depends on the system's rated output, reactor configuration and required test conditions.

Q3: Is partial discharge measurement included?

It can be offered as an optional or integrated function on suitable configurations. Confirm the measurement sensitivity, background noise requirements and measurement arrangement before ordering.

Q4: Can the system be used at a customer site?

Yes, where the equipment is designed for field use and the installation conditions meet the manufacturer's requirements.

Q5: What information should a cable manufacturer provide?

Cable type, rated voltage, length, conductor cross-section, capacitance per unit length, required test voltage, duration and relevant test standard.

Planning a cable testing project? Send your cable specifications and required test voltage to help us select a suitable resonant test configuration.

High voltage cable series resonant test system configured for XLPE cable AC withstand testing