
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.
Qingdao AIP Intelligent Instrument Co., Ltd
Qingdao AIP Intelligent Instrument Co., Ltd., a leading provider of motor testing machine. Founded as a professional company for producing motor testing machine in 2009, AIP has developed to one of the leading manufacturers of this industry in China.
Our products can be applied to control the quality of the motor in the production line and testing the motor of home appliance, electric tool, automotive, industrial etc.
Headquartered in Qingdao Shandong province in China, we have branch
offices across the world to ensure that all the customer can be
serviced in time. Meanwhile the aboard agents can get training
regularly to provide the customer with professional and efficient
service.
We devoted to pursuing innovation and mutual benefit, and willing
to work together with you to achieve mutual benefit and harmonious
development.