Qingdao AIP Intelligent Instrument Co., Ltd
Qingdao AIP Intelligent Instrument Co., Ltd Customer - Oriented, Striver - First
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Special compressor motor test equipment for mass production line,with two stations and Customized fixture CE certification
1. Product name: Stator testing machine
2. Products (DUT): compressor motor stator
3. Stator testing machine introduction
This testing machine can be used to test the stator of compressor motor for home appliance. The AC Hipot/high voltage/dielectric strength, insulation resistance, surge/impulse/layer short, winding resistance and direction of rotation can be tested at one-stop.
The testing machine comes with two test stations to ensure the efficiency of the production. All the tests mentioned above takes less than 8 second in total for one stator. Standard equipped with the three color alarm light to indicate the machine status.
Good security, high reliability, high test efficiency. Suitable for production line, sampling inspection and other application scenarios.
4. Technical specification
4.1 Hipot/high voltage/dielectric strength
| output voltage setting range/precision | AC 500～5000V ±(1.5%×setting value+10V) |
| Leakage current testing range/precision | 0.10～30.00mA ±(2%×display value+0.05mA) |
| Hipot current presetting alarm range | Max: 0.10～30.00mA; Min: 0.00～30.00mA |
| Hipot current/resolution | ±(2%×display value+0.05 mA)；0.01 mA |
| test time range/resolution | 0.5～999.9s 0.1s/step |
| arc detection | 0~9 grade |
4.2 Insulation resistance
| output voltage setting range/precision | DC 500V/1000V ±(1.5%×display value+10V) |
| insulation resistance testing range/precision |
1～500MΩ ≤100MΩ:±(3%×display value+0.5MΩ); >100 MΩ:±(5%×display value+5MΩ) |
| insulation resistance alarm setting range | Max: 0～500MΩ; Min: 1～100MΩ |
| test time range/resolution | 0.5～999s 0.1s/step |
4.3 Surge
| output voltage setting range/precision | 500～5000V ±(3%×display value+10V) |
| sampling frequency | 100MHz |
| waveform comparison |
area, area difference, corona, phase three waveforms will be displayed on the testing interface |
4.4 DC winding resistance
| measuring range and precision | 10.0mΩ～2000Ω ±(0.3%×display value+3 words) temperature compensation can be set |
| test time range/resolution |
0.5～20s 0.1s/step
|
| temperature compensation | Yes |
| temperature probe/measuring range | DS18b20 -10.0℃~+50.0℃ |
| precision | ±0.5°C(range: -10℃~+50℃) |
4.5 Direction of rotation
| Rotation | CW/CCW/Still |