Quality Assuranceu
1: Turn ON/OFF test when rated load and input 100V/240Vac
2: All products(100% products) are tested by ATE equipment
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The test items of ATE power supply functional testsystem are as follows |
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| Output performance test: | |
| DC output voltage test | DC output voltage test |
| Current ripple test | Efficiency testing |
| Input characteristic test: | |
| Inrush current test | Enter RMS current test |
| Input peak current test | Input power test |
| Current harmonic violation test | Input power factor test |
| Protection characteristics test: | |
| Short circuit protection test | Over voltage protection test |
| Low voltage protection test | Over load protection test |
| Over current protection test | Over temperature protection test |
3: All products(100% products) are rated load urn-in test at 115V-240Vac: 4hours
4： Appearance inspection
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