Power Inductor & Transformer Testing
Applied to power inductor & transformer incoming material testing.
Mainly for new energy automobile spare parts power inductors & transformers performance parameters and durability, endurance testing, to ensure that the quality of incoming electronic components quality control, to reduce the flow of defective products into the product assembly line, to improve product yield and quality.
Features：
High and low temperature environment automatic testing optional
Equipment interface standardization, through tray transfer, replacement of the tray can be compatible with the size of 400mm * 200mm * 200 below the product
Test items can be freely selected to adapt to different functions of the product
Product Parameter
Test environment | Normal temperature, -40 degrees ~ 150 degrees optional |
Insulation withstand voltage test | ACW 5kVac/100mA，DCW 6kVdc/20mA，IR 3kVdc/50GΩ， GB 40Aac/600mΩ with physical isolation |
| Impedance test | ±0.05%rdg. |
| Inductive impedance test | ±0.05%rdg. |
| Harmonic test | |
| Temperature test | channels, temperature measurement accuracy of 0.02%±0.3℃，Resolution 0.01℃，maximum rate up to 100SPS temperature range：-50 ~210’C accuracy：-50℃≤t<- 40℃ :± 3.5℃，-40℃≤t< 210℃± 2.5 °C response speed: 2 seconds |
| Partial discharge test | IEC 60270&IEC 60034-27-1 by AC partial discharge test (AC PD*Test) IEC 61934&IEC 60034-27-5 by pulse partial discharge test( pulse PD*Test) |