Product Description
Product Name: 10kVA/150kV Power Frequency PD-Free AC Withstand Test System
When high-voltage insulation needs to be evaluated under AC stress, the testing environment can be just as important as the test voltage itself. Unwanted discharge originating from the test equipment may affect the overall testing condition. This 10kVA/150kV Power Frequency PD-Free AC Withstand Test System is configured to address this requirement through a dedicated PD-free high-voltage source.
The system consists of a PD-Free Test Transformer, Motorized Operation Console, Power Supply and Voltage Divider. The motorized console provides convenient voltage control, while the voltage divider is used for high-voltage measurement. The complete setup can be deployed in electrical laboratories, transformer testing departments, R&D facilities and quality inspection centers requiring controlled power-frequency AC withstand testing.
Product Parameters
| Item |
Technical Specification |
| System Rating |
10 kVA |
| Test Voltage |
Up to 150 kV AC |
| Test Principle |
Power Frequency AC Withstand |
| Transformer Configuration |
PD-Free Test Transformer |
| Control Unit |
Motorized Operation Console |
| Voltage Measurement |
Voltage Divider |
| Testing Environment |
Low Background Discharge |
Product Advantages
- Low-Discharge Testing Environment: The PD-free configuration helps minimize unwanted discharge produced by the testing source.
- Stable High-Voltage Testing: Provides a dedicated 150kV AC source for insulation withstand evaluation.
- Convenient Operation: Motorized control makes voltage adjustment easier during test preparation and execution.
- Laboratory-Compatible Configuration: Suitable for professional high-voltage testing facilities and electrical research environments.
Application Scenarios
- High-voltage electrical laboratories
- Transformer R&D and testing departments
- Insulation performance evaluation
- Electrical equipment quality inspection
- High-voltage test stations
- Professional testing organizations
FAQ
Q1: Why is a PD-free configuration important?
A: It helps reduce background discharge associated with the test equipment, which is useful when a cleaner high-voltage testing environment is required.
Q2: Is this only a partial discharge measurement system?
A: No. Its primary function is Power Frequency AC Withstand Testing. The PD-free configuration improves the testing environment rather than changing the system into a standalone PD measurement system.
Q3: What is the voltage level of the system?
A: The maximum rated AC test voltage is 150kV.
Q4: What controls the voltage during testing?
A: A motorized operation console is provided for controlled voltage adjustment.
