No Partial Discharge Test Set|  Detailed introduction of technical principles

Partial discharge-free testing transformers, gas-filled type, 10kVA/50kV for 10kV level; 15kVA/150kV for 35kV level; 25kVA/250kV for 110kV level. Compared with traditional oil-immersed lightweight test transformers, this series of products is 20%-60% lighter (depending on voltage and capacity level), and produces no oil pollution. A single test transformer can handle voltage levels up to 300kV.

Due to the adoption of new manufacturing processes, the technical performance of the products has been greatly improved, making them particularly suitable for field work and frequent relocation conditions.

 1. Simple and intuitive operation, suitable for various usage scenarios.

2. Touch-sensitive button operation; all functions can be set via buttons, improving product safety and reliability.

3. Utilizes a combination of hardware and software anti-interference technology, ensuring stable performance and strong anti-interference capabilities.

4. Pause function; during automatic control, this function allows for pausing voltage increase or decrease at any point. The pause time can be flexibly controlled by the experimenter, facilitating observation of the sample shape.

5. Automatic timing function. In automatic control mode, when the voltage automatically rises to the set value, the equipment automatically starts timing. When the timing time is up, the test result is displayed, and the equipment automatically returns to zero.

1. 10kVA/50kV for 10kV level

2. 15kVA/150kV for 35kV level

3. 25kVA/250kV for 110kV level

1. Rated capacity: 5kVA

2. Input voltage: 200V±10%

3. Output voltage: 50kV

4. Output current: 100mA

5. Voltage accuracy: AC 1.5%

6. System partial discharge at rated voltage ≤35pC

7. Power supply distortion: <3%

8. Insulating medium: SF6 gas

9. Dimensions: Φ420Χ800

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YDQ(W) Partial discharge test device not available; gas-filled partial discharge test transformer.