QST-2D generator stator integrated tester
Foreword
This testing machine is applied to test kinds of generator stator, Its LCD shows all technical data which obtained by industrial control computer, which check and verify the quality of testing stator.
Machine specification
No |
Testing item |
Testing Voltage |
Testing range |
Testing precision |
Testing way |
Verify way |
|
1 |
electrical strength |
AC100～5000V |
5/20/50/100mA |
±0.5% |
Between coil and core |
When testing value higher or lower than setting value is taken as reject, The software will give acousto-optic alarm accordingly. |
|
2 |
Insulation resistance |
DC500V |
10～500MΩ |
±1.0% |
Between coil and core |
|
3 |
DC resistance |
1.8/18/180mA |
0.01～1.999KΩ |
±0.5% |
Between winding and winding |
|
4 |
Between turns insulation |
DC100～5000V |
0～100 |
±1.0% |
Test each winding respectively |
|
5 |
Flashover test |
AC100～5000V |
0.5/1/2/5/10mA |
±0.5% |
Between coil and core |
|
6 |
Between phases test |
AC100～5000V |
5/20/50/100mA |
±0.5% |
Between winding and winding |
|
7 |
inductance test |
|
0～2H |
±0.5% |
Between coil and winding |
*（Testing item has some differences as per customer testing requirement）
Main feature:
1.All test items of electrical performance are done automatically at one time fast.
2.Each test items could be on or off randomly. Approval standard also could be set up randomly. The machine will give acousto-optic alarm for reject stator
3.Do auto compensation to ambient temperature. It ensures test accuracy.
4.Single station/double station can be chosen, with high utility and testing efficiency
5.Withstand Voltage and between turns voltage can adjust by manual or automatic.
6.System switch part use imported high voltage vacuum steel spring tube relay, withstand voltage 10000V,work test 100000000 times
7.Customer can do item programming automatically as per testing requirement.
8.It can save, edit, call kinds model stator and check data specification automatically.
9.Single phase generator stator testing winding: main phase winding, subsidiary winding, sampling winding, oil control winding, DC winding.
10.Three phase generator stator testing winding: A phase winding, B phase winding, C phase winding, three phase sampling winding, DC winding, oil control winding and excitation winding.
11.Flashover test mainly aim at stator slot outer line come out arc when high voltage testing, and can't verify the goods is OK/ reject.
12.Machine can add bar code scan function as per customer requirement, input bar code when checking, the testing data will show on the screen. |
