特点: 发光效率高,耗电少,寿命长,光色光线呈金白色,透雾能力强.

(Characteristic: High luminous efficiency ; low power consumption; long service life; good photochromism; white-golden ray that penetrates fog easily.

用途: 适用于道路,机场,码头,车站及工矿企业照明.

(Application: Availble for lighting at the road,airport, wharf, station,factory,mines,etc.)