Measurement for transformer PD test

Main features of measurement for transformer PD test

1) Word prompting to operate, simple operation

2) Partial discharge figure and data can be saved and printed out, automatically generating test report

3) Freely choose ellipse or beeline displaying method, can statically measure, observe and analysis partial

discharge impulse of one cycle test voltage.

4) Newest 2D and 3D atlas displaying, more information, easier to distinguish discharge impulse and disturbance impulse.

5) Special color columns and digital indicating discharging impulse peak value.

6) Special numerical windowing technique, avoiding effect to test by disturbance.

7) Dual-channel measuring and digital differential technique can build up impulse polarity distinguishing circuit or balance measuring circuit, effectively restrain signal of disturbance impulse.

8) Convenient for establishing measuring & positioning data

Buildup of measurement for measurement for transformer PD test

1) Non-partial-discharge test transformer

2) Non-partial-discharge regulator & control panel

3) Isolation filter

4) Coupling capacitor

5) Partial discharge test meter

6) Current-limiting resistance, cables, etc.

Technical parameters of measurement for transformer PD test

1) Test channels: dual-channel

2) Test sensitivity: 0.1Pc

3) Test frequency band: 3dB band width, 10kHz~300kHz

4) Dynamic range of gain: 120dB

5) Low-side of filter: 10, 20, 40KHz

6) High-side of filter: 100, 200, 300kHz

7) Synchronization frequency: 50, 100, 150, 200 or any

Kindly please tell me your extact requirements, then we can give you more suggestions.

We Nantong Zhenhuan Trade Co., Ltd. is certified by TUV, BV, SGS, good reputation and

credit. We can provide you not only good quality open close ring making machines but also

good after-sale service.