環形熒光燈小常識
環(huan)形熒光(guang)(guang)燈(deng)有(you)(you)粗管和(he)(he)細管之分(fen),粗管直(zhi)徑大約在(zai)30mm左右,細管直(zhi)徑大約在(zai)16mm左右,有(you)(you)使(shi)用電(dian)(dian)感鎮流(liu)器和(he)(he)電(dian)(dian)子鎮流(liu)器兩(liang)種(zhong)。從(cong)顏(yan)色上分(fen):環(huan)形熒光(guang)(guang)燈(deng)色調有(you)(you)暖色和(he)(he)冷(leng)色,暖色比(bi)較柔和(he)(he),冷(leng)色比(bi)較偏白。
專(zhuan)家建議(yi),消費者在購(gou)買和更換環形熒光燈燈管時(shi),要(yao)注意以下幾點:
1、盡量選(xuan)擇知名品牌(pai)。那些大企業整體(ti)質量好(hao),無論(lun)是(shi)(shi)在安全項目還是(shi)(shi)性能方面都有一定的質量保證。
2、選購環形(xing)(xing)熒(ying)光(guang)(guang)(guang)燈時(shi),不(bu)能(neng)只考慮(lv)價(jia)錢(qian),忽視質(zhi)量。用(yong)普(pu)通(tong)(tong)熒(ying)光(guang)(guang)(guang)粉(fen)(fen)(鹵粉(fen)(fen))或者三基色熒(ying)光(guang)(guang)(guang)粉(fen)(fen)均可以(yi)生(sheng)產環形(xing)(xing)熒(ying)光(guang)(guang)(guang)燈,用(yong)普(pu)通(tong)(tong)熒(ying)光(guang)(guang)(guang)粉(fen)(fen)生(sheng)產的環形(xing)(xing)熒(ying)光(guang)(guang)(guang)燈,價(jia)格相對便(bian)宜一些,但這種(zhong)熒(ying)光(guang)(guang)(guang)燈使(shi)用(yong)時(shi)間長(chang)了就發暗;而使(shi)用(yong)三基色熒(ying)光(guang)(guang)(guang)粉(fen)(fen)生(sheng)產的熒(ying)光(guang)(guang)(guang)燈亮度(du)和顏(yan)色均較好,但相對普(pu)通(tong)(tong)熒(ying)光(guang)(guang)(guang)粉(fen)(fen)(鹵粉(fen)(fen))熒(ying)光(guang)(guang)(guang)燈價(jia)格貴(gui)一些,消費者可以(yi)根據自身情(qing)況(kuang)選擇合(he)適的產品。
3、注意標識(shi)。消費者(zhe)在購買(mai)環形熒光(guang)燈時,看清包裝或說明(ming)書的標識(shi)。
4、更(geng)換燈(deng)管(guan)時必須斷電(dian),而(er)且要(yao)注意手不(bu)(bu)要(yao)觸摸帶電(dian)體,不(bu)(bu)要(yao)使勁抓拿熒(ying)光燈(deng)的玻管(guan)往下(xia)拔,要(yao)抓住燈(deng)頭卸(xie)下(xia)燈(deng)管(guan),更(geng)換的燈(deng)管(guan)要(yao)妥善(shan)處理,避免(mian)燈(deng)管(guan)破碎水銀流出,污染(ran)環(huan)境。