Specially designed to keep your pool well lit this season. Our bulbs are made with thicker filaments and glass to last longer. Heavy duty heat shielding prevents damaging heat build-up and prolongs the bulb's life. * Dimensions may vary slightly ...
节能灯的英文名字通常叫ENERGY SAVING LAMP 简称ESL 或COMPACT FLUORESCENCE LAMP 紧凑型荧光灯 简称CFL 或BULB 灯泡 产品主要由节能灯灯管、PCB板 塑料外壳外加灯头和包装组成 但PCB板是看不见的 只有当打开节能灯时 才能看见。电子节能灯的主要技术术语有 型号、工作电压、瓦数、灯头、色温、流明、灯管、光衰、...