Product Overview
Sansion Power’s Integrated High Voltage Partial Discharge Measurement System combines a digital PD detector, variable-frequency AC power supply, high-voltage test transformer, coupling capacitor, voltage divider, and supporting components into one coordinated testing solution.
Designed for high-voltage insulation testing, the system provides adjustable-frequency AC output and digital partial discharge measurement. Its integrated configuration helps simplify test setup, coordinate voltage application and signal acquisition, and support consistent recording and analysis of test results.
Feature
- Sensitive Digital Measurement
- Flexible Frequency Adjustment
- Digital Test Records
- Coordinated Control and Protection
Typical Applications
- Power transformers: Partial discharge testing during insulation evaluation and factory quality inspection.
- Switchgear and high-voltage assemblies: Insulation assessment for applicable high-voltage components and assemblies.
- Electrical equipment manufacturers: Routine or development-stage testing under defined test procedures.
- High-voltage laboratories: Insulation research, test verification, and technical evaluation.
- Quality inspection facilities: Digital recording and documentation of PD measurement results.
The suitability of the system for a particular test object depends on its capacitance, required test voltage, test frequency, and applicable standard.
FAQ
Q1: What is the rated output voltage of this system?
The complete system has a rated output voltage of 150kV.
Q2: What is the sensitivity of the PD detector?
The stated detector sensitivity is 0.01pC. This should not be interpreted as the background PD level of the complete system.
Q3: What is the background PD level of the complete system?
The specification states ≤2pC at rated voltage under no-load conditions.
Q4: Can the test frequency be adjusted?
Yes. The specified operating frequency range is 45–200Hz.
Q5: Can test results be saved and exported for reporting?
The detector supports data storage, playback, printing, and report generation. Please confirm the required report format and data export workflow when configuring the system.
