1.2 Features: unique vacuum negative pressure technology, and the environment vacuum (0~-90KPa)can be set freely. It is easier to find the failure of coils in the negative pressure condition.

1.3 Function description:

All the test can be selected or unselected.
Test parameters of each model can be entered and saved by operator, resistance unbalance degree can be set, displayed and judged by operator.
Two options are available if NG appears “continue to test” or “stop to test”, if NG occurs when testing the winding resistance, the test can be stopped after testing the three windings.
The statistical data can be found on the test interface, all data can be exported via USB interface.
User permissions can be set to avoid misoperation by operator.

2. Technical specification

Surge
Test ambient	Comparatively vacuum
Output voltage setting range / precision	500～3000V ±(3%×display value+8V)
Waveforms comparison	Aarea, area difference, corona, phase, 3 waveforms displayed in the testing interface
AC Hipot
Output voltage setting range / precision	AC 200～3000V ±(2%×setting value+10V)
Breakdown current testing range / precision	0.10～20.00mA ±(2%×display value+0.05mA)
Breakdown current presetting alarm range	Max:0.10～20.00mA；Min:0.00～20.00mA
Test time range / resolution	0.5～999.9s 0.1s/step
Rotation
Direct of rotation	CW, CCW, still
DC winding resistance test
Test range and precision	10.0mΩ～20KΩ ±(0.3%×display value+3words) Temperature compensation can be set
Test time range / resolution	0.5～999s 0.1s/step
Test range	-10.0℃～+50.0℃
Test precision	±0.5℃(range:-10℃～+50℃)
Insulation resistance
Output voltage setting range/ precision	DC 500V/1000V ± (2%×setting value+10V)
Insulation resistance testing range / precision	1～500MΩ ≤100MΩ:±(3%×display value+0.5MΩ)； >100MΩ:± (5%×display value+5MΩ)
Insulation resistance alarm setting range	Max:0～500MΩ；Min:1～500MΩ
Test time range / resolution	0.5～999.9s 0.1s/step

3. After-sales service

3.1 Self-check: check the machine run smoothly or not, and locate the failure modular card automatically.

3.2 Check the fault via remote control

When the machine is in trouble, the after-sales service is not subject to distance restrictions.

3.3 Modular design makes the maintenance easier

Standard equipped modular, when the equipment is in trouble, rapid delivery to the site, can be replaced by the customer.

4. Stator vacuum testing Machine detail pictures

Product Tags:

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