【led灯具挑选购要点】

　　1.FAGUANGXIAOLI

　　SHOUYIRIYICHENGSHU，DAGONGLVLEDGUANGYUANYINENGGOUZHIZUTONGSULUDENGSUOXUDE。TONGSUDEGAOYANADENGDEGUANGXIAOSHI100LM/W，JINGCHANGLIYONGDEDAGONGLVLEDSHI50-60LM/W，YONGWAIYANGZUIHAODELEDXINPIANNENGGOUDAODA80LM/W，FAGUANGXIAOLIYUEGAO，XIANGZHENGZHEJIENENGJIEGUOYUEHAO，ZHEIYESHITIAOXUANLEDLUDENGZUIZHUYAODEMUBIAOZHIYI。BUGUO，LEDDEGUIFANZHONGBINGWEIDUICIYOUMINGBAIHUADING，YISHIZAITUIXIAOLEDLUDENGSHIBIXUXIXINQUEREN。

　　2.LEDLUDENGDEGUANGSHUAI

　　ERYOUDESHANGJIA，WEILEJIANGLUOBENQIAN，JIUJIENAJIBAIZHI0.5WDEXIAOGONGLVLED。DANSHIZHEILEIXIAOGONGLVDELEDDEGUANGSHUAIZHANGDUANCHANGYANJUNDE，QIGUANGSHUAIZHI80%DESHOUMINGZHIYAO1000XIAOSHI。YISHI，ZUOWEIXUYAOCHIJIULIYONGDELUDENGSHIXIANGDUIBUNENGXUKEJIENAZHEILEIXIAOGONGLVLEDDE，XUANYONGDAGONGLVLED(TONGSUZHI30WYISHANG)，QIGUANGSHUAIJIUYAOHAOLIANGDUO。

　　3.LEDLUDENGDEZIZHONGTIMU

　　LEDLUDENGYOUYUSHOUYIHANLIANGGAO、CHENGFENPANGZADENGYUANYOU，YIXIEDAGONGLVDENGTOUFENLIANGHUIYUANYUANKUAYUETONGSUGAOYANADENG，SHIYIDUIXIANGYINGDEZHICHIZILIAOQINGQIUJIAOGENGGAO。BUGUO，YIXIELEDLUDENGCHANGJIAYIJINNENGGOUDEZAIXUEJIANLEDDENGTOUDEZIZHONG，CONGBENLAIDEDANGEDENGTOUYUE30QIANKEBAIBU，JIANGDAOLE10DUOQIANKE，FENLIANGDEJIAZHONGLINGYOUJINYIBUJIANGLUODEQUXIANG。

　　4.LEDLUDENGDESANRE

　　LEDYOUYUSHIBANDAOTIYUANQIJIAN，QIJINGPIANZAODAOWENDUYINGXIANGERXUEJIANDAOCHUSHIGUANGTONGLIANGDE30%SHI，JIUJIANGLUOKONGZHAOMINGYISI，YEBIANSHISHOUMINGBIMULE，SHIJISHANGDAGONGLVLEDLUDENGDESHOUMINGZAI3-5WANXIAOSHI，DANQIZHUYAOTIAOJIANSHIYOUJIECHUDESANREXING。ZHIDEYITIDESHI，GUOJIYIYOUCHANGJIAJIENALEHUANQIUQIANGXIANDEZHENZHUANGSANRESHOUYI。