AC Dielectric Withstand Voltage Tester for Electronic Components, Electrical Appliances and Insulation Safety Testing

Product Overview

The AC/DC High Voltage Power Frequency Withstand Test Set is designed for high-voltage insulation withstand testing of electrical equipment, power apparatus, cables, and insulating materials. It consists of an SXTC Series Control Unit and a YD Series Test Transformer, providing a flexible solution for laboratory testing, electrical equipment manufacturing, power utilities, and maintenance applications.

Key Features

• Modular System Design: The control unit and high-voltage test transformer can be selected and combined according to project requirements.
• Multiple Control Options: Manual, electric, automatic, and industrial computer-based control configurations are available.
• Multiple Transformer Types: Ultra-lightweight, dry-type, oil-immersed, gas-insulated, insulating-material, and oil-free test transformer options are available.
• Flexible Voltage and Capacity Selection: Different voltage levels and capacity ranges are available for different test objects.
• Clear Operation and Display: Depending on the selected control unit, the system supports pointer or digital display, Chinese-English display options, and computer-based operation.
• Optional Data and Printing Functions: Selected configurations support USB interfaces, data storage, and report printing.
• Wide Application Range: Suitable for insulation withstand testing in electrical equipment manufacturing, power systems, industrial facilities, and high-voltage laboratories.

System Configuration

The AC/DC High Voltage Power Frequency Withstand Test Set consists of two main sections.

1. SXTC Series Control Unit
   The SXTC control unit provides operating control and measurement functions for the test system.
2. YD Series High Voltage Test Transformer
   The YD series test transformer provides the high-voltage output required for withstand testing. Different transformer structures are available to suit different installation environments and testing requirements.

Applications

• Power transformers and related electrical equipment
• Circuit breakers and switchgear
• High-voltage cables and electrical accessories
• Insulators and insulating materials
• Power distribution and transmission equipment
• Electrical apparatus in manufacturing and maintenance facilities
• High-voltage testing laboratories and research institutions

FAQ

1. What is an AC/DC High Voltage Withstand Test Set used for?
   An AC/DC High Voltage Withstand Test Set is used to evaluate the insulation withstand capability of electrical equipment by applying a specified high voltage under controlled test conditions. It is commonly used for power transformers, switchgear, cables, insulators, and other high-voltage electrical apparatus. The required test configuration depends on the test object and applicable standard.
2. What are the main components of this test set?
   The system consists of two main sections: an SXTC Series Control Unit and a YD Series High Voltage Test Transformer. The control unit provides operating control and measurement functions, while the test transformer generates the required high voltage. Additional components may be required for specific AC or DC testing configurations.