| 术语 | 描述 |
|---|---|
| 自镇流LED灯 self-ballasted LED-lamp | unit which cannot be dismantled without being permanently damaged, provided with a lamp cap and incorporating a LED light source and any additional elements necessary for stable operation of the light source |
| 额定电压 rated voltage | voltage or voltage range marked on the lamp |
| 额定功率 rated wattage | wattage marked on the lamp |
| 额定频率 rated frequency | frequency marked on the lamp |
| 灯头温升 cap temperature rise | surface temperature rise (above ambient) of a standard test lampholder fitted to the lamp, when measured in accordance with the standard method, in case of an Edison screw cap or a bayonet cap |
| 带电部件 live part | conductive part which may cause an electric shock in normal use |
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