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High Voltage Variable Frequency Resonant AC Withstand Test System for Transformers, Switchgear and Power Equipment

High Voltage Variable Frequency Resonant AC Withstand Test System for Transformers, Switchgear and Power Equipment

Product Details:
Place of Origin: China
Brand Name: Sansion
Certification: CE SGS ISO9001
Model Number: SXBP
Detail Information
Place of Origin:
China
Brand Name:
Sansion
Certification:
CE SGS ISO9001
Model Number:
SXBP
Rated Output Voltage:
0~800kV
Output Frequency:
20Hz~300Hz
Frequency Resolution:
0.01Hz
Frequency Fluctuation:
≤0.01%
Quality Factor:
≥20 At Full Load
Harmonic Distortion:
≤1%
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Variable Frequency AC Withstand Test System

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Resonant Test System for Transformers

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AC Resonant Test System for Switchgear

Trading Information
Minimum Order Quantity:
1
Packaging Details:
plywood case
Delivery Time:
30 work days
Payment Terms:
T/T,L/C
Product Description

Product Overview

The SXBP Series Variable Frequency Series Resonant Test System is designed to provide a practical and adaptable solution for high-voltage AC withstand voltage testing. By combining variable frequency control with series resonance technology, the system enables high-voltage testing with a configuration tailored to the electrical characteristics of the test object.​
It is suitable for a range of high-voltage electrical testing applications, including power cables, GIS, transformers, switchgear, and other compatible electrical equipment. The system can be configured according to the required test voltage, capacitance, current, and testing duration, helping users select a solution that matches their specific project requirements.

Key Advantages

-Adaptable System Configuration​
The system can be designed around the required output voltage, test current, load capacitance, and test duration. Final configuration depends on the specific application and selected system rating.​

-Variable Frequency Resonance Technology​
The variable frequency power supply adjusts the output frequency to establish resonance with the connected test circuit. Under suitable operating conditions, resonance allows the system to generate the required high test voltage without relying solely on a conventional high-capacity power source.​

-Integrated Control and Measurement​
The control and measurement unit supports system operation and monitoring during the test. Available functions depend on the selected configuration and control system.​

-Suitable for Multiple Testing Applications​
With appropriate system selection, the SXBP Series can be applied to AC withstand voltage testing of power cables, GIS, transformers, switchgear, and other compatible high-voltage equipment.​

Typical Applications

  • AC withstand voltage testing of power cables​
  • High-voltage testing of gas-insulated switchgear (GIS)​
  • AC withstand voltage testing of transformers​
  • Testing of switchgear and other compatible high-voltage electrical equipment​
  • Factory testing, commissioning, and electrical equipment acceptance projects

FAQ

1. What factors should be considered when selecting an SXBP Series resonant test system?
The main factors include the required test voltage, capacitance of the test object, expected test current, testing duration, operating frequency range, and available power supply. Providing these details helps us evaluate the appropriate system configuration for your application.​
2. Can the SXBP Series be customized for different high-voltage testing projects?
Yes. The system configuration can be evaluated according to the customer's testing requirements. The selected resonant reactors, excitation transformer, variable frequency power supply, and control system depend on the required electrical performance and application.
High Voltage Variable Frequency Resonant AC Withstand Test System for Transformers, Switchgear and Power Equipment