ENVIRONMENT TESTContents and Results of Environmental Test
Environmental/Durability Test Items Result
| Design standard name | For construction machinery | Car charger | Consumer goods |
|---|---|---|---|
| Rated value maximum power application test | ● | ||
| Overvoltage test | ● | ||
| Power supply voltage test at startup | ● | ||
| Power reverse polarity connection test | ● | ||
| Power supply noise test | ● | ||
| Temperature cycle test | ● | ||
| Temperature and humidity cycle test | ● | ● | |
| Temperature characteristic test | ● | ||
| High temperature exposing test | ● | ● | |
| Low temperature exposing test | ● | ● | |
| High temperature performance test | ● | ● | ● |
| Low temperature performance test | ● | ● | ● |
| Thermal shock test | ● | ● | |
| Condensation resistance | ● | ||
| Vibration test | ● | ● | ● |
| Shock test | ● | ● | |
| Dust test | ● | ||
| Electrostatic noise test | ● | ||
| EMC (Emission test) | ● | ||
| EMC (Immunity test) | ● | ||
| Fast transient burst test | ● | ||
| Lightning surge test | ● | ● | ● |
| Weather resistance test of components | ● |