Product Introduction
The YDJ Series High Voltage AC/DC Hipot Testing Equipment is designed to provide an integrated solution for power-frequency dielectric withstand testing of electrical equipment and insulation components.
The system combines an SXTC Series voltage control unit with a YD Series high-voltage test transformer. Different combinations can be selected to meet the technical requirements of individual testing projects.
System Architecture
1. Control System
Manual Control,Electric Control,Automatic Control,Computer-Based Control
2. Transformer
SF6 Gas-Insulated Type,Oil-Immersed Type,Epoxy Resin Dry-Type
Typical Project Applications
1. Transformer Production and Testing Facilities
Provides a high-voltage source for applicable dielectric withstand tests during transformer manufacturing and inspection.
2. High Voltage Switchgear Manufacturing
Supports insulation withstand testing of switchgear assemblies, circuit breakers, and related components.
3. Power Cable Testing Laboratories
Can be configured for applicable power-frequency AC withstand testing of power cables and accessories.
4. Electrical Component Manufacturers
Suitable for testing the insulation performance of bushings, insulators, and other high-voltage components.
5. Power Utility Testing Departments
Provides equipment for applicable electrical equipment inspection, maintenance testing, and acceptance procedures.
6. University and Research Laboratories
Can be configured for high-voltage insulation experiments, electrical research, and laboratory testing applications.
FAQ
Q1: Can the YDJ Series be supplied as a complete high-voltage testing system?
A: Yes. The complete system can include an SXTC control unit, a YD test transformer, and associated accessories according to the project requirements.
Q2: How do I determine the required transformer capacity?
A: The required capacity depends on the test voltage, test object capacitance, operating frequency, and other electrical characteristics. For capacitive loads, the charging current and required test power should be evaluated before selecting the transformer.
Q3: Is this equipment suitable for testing large power transformers?
A: It can be configured for applicable power-frequency insulation withstand tests on power transformers. The required voltage, capacity, and test method must be confirmed according to the transformer's specifications and applicable standards.
Q4: Can the system be integrated into an existing testing laboratory?
A: The system can be configured for laboratory applications. Existing power supply conditions, installation space, test object characteristics, and interface requirements should be evaluated before confirming compatibility.