Active Member
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[China]
Address: Building B-3, Liando U Valley, No. 780 Baoyuan Road, Chengyang High-tech District, Qingdao, China
Contact name:
Qingdao AIP Intelligent Instrument Co., Ltd |
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Stator Vacuum Testing Machine, Test The Stator Under Vacuum State
1. Test item
AC Hipot, insulation resistance, surge, DC winding resistance and
direction of rotation
2. Technical specification
2.1 AC Hipot:
| Output voltage setting range and precision | AC 500～5000V ±(2%×setting value+10V) |
| breakdown current testing range/precision | 0.10～20.00mA ±(2%×display value+0.05 mA) |
| Hipot current presetting alarm range | Max:0.10～20.00mA；Min:0.00～20.00mA |
| Hipot current/resolution | ±(2% display value+0.05 mA)；0.01 mA |
| test time range/resolution | 0.5～999.9s 0.1s/step |
2.2 Insulation Resistance:
| output voltage setting range/precision | DC 500V/1000V ±(2%×setting value+10V) |
| insulation resistance testing range/precision | 1～500MΩ |
| insulation resistance alarm setting range | Max: 0～500MΩ; Min: 1～100MΩ |
| test time range/resolution | 0.5～999s 0.1s/step |
2.3 Surge:
| Working ambient | Comparatively vacuum |
| output voltage setting range/precision | 500～5000V ±(3%×display value+8V) |
| sampling frequency | 100MHz |
| waveform comparison | area, area difference, corona and phase 3 waveforms displayed in the testing interface |
2.4 DC Winding resistance :
| testing range and precision | 10.0mΩ～20KΩ ±(0.3%×display value+3 words) temperature compensation can be set. |
| test time range/resolution | 0.5～999s 0.1s/step |
| temperature compensation function | Yes |
| temperature probe/range | DS18b20 -10.0℃~+50.0℃ |
| precision | ±0.5°C(range: -10℃~+50℃) |
2.5 Direction of rotation
| rotation mode: Hall/MAC/inductance | |
| rotation | CW, CCW, still |
3. Testing machine introduction
3.1 Two testing stations can test all items at one-stop with one
time wire connection, reduce the human interference and improve the
production efficiency.
3.2 All the tests can be selected to test as required and set the
parameters range of pass. The alarm will be triggered
automatically.
3.3 Test the environment temperature in real-time and convert
the resistance value to that under standard temperature.
3.4 Surge test can set the waveform start and end part, and select
the judge area.
3.5 The surge impulse times can be set.
