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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Multi-speed Electric Motor Stator Testing System With Modular Design
1. Test object: stator of multi-speed motor
2. Test items: AC Hipot, insulation resistance, surge, winding resistance, direction of rotation
3. Equipment outlook:
3.1 Dimension: height 1405mm * width 660mm * depth 840mm;
3.2 Dual station, and the supplier provide the test bench.
3.3 Integrated test bench, enclosed protective cover
4. Reference Picture(the test bench will be designed as to the stator that need to be tested)
5. Technical specification
| Test Item | Hipot, insulation resistance, surge, winding resistance and rotation | |
| Test station | Dual station, standard equipped with test bench | |
| Display | Keyboard + touch screen(10.4 ’) | |
| 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) | |
| Hipot breakdown 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 | |
| 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 | |
| Surge | ||
| output voltage setting range/precision | 500～3000V ±(3%×display value+8V) | |
| sampling frequency | 100MHz | |
| Surge graph comparison | Area, area difference, corona, phase. Three surge graphs will be displayed on the test interface | |
| DC winding resistance | ||
| measuring 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 | Yes | |
| temperature probe/measuring range | DS18b20 -10.0℃～+50.0℃ | |
| test precision | ±0.5℃(range:-10℃～+50℃) | |
| Direction of rotation | ||
| rotation | CW/CCW/still | |
