常用燈具參數表

常用燈具參數表:常用低壓鈉燈的參數?????????
型號?功率?啟動電壓?燈電壓?燈電流?光通量?外形尺寸（mm)??燈頭型號?
?（W)?（V)?（V)?（A)?(lm)?最大尺寸?最小尺寸??
ND18?18?390?70?0.6?1800?54?311?BY22d?
ND35?35?390?70?0.6?4800?54?311?BY22d?
ND55?55?410?109?0.59?8000?54?425?BY22d?
ND90?90?420?112?0.94?12500?68?528?BY22d?
ND135?135?540?164?0.95?21500?68?775?BY22d?
ND180?180?575?240?0.91?31500?68?1120?BY22d?
注：1）電源電壓均為220V.?????????
??? 2) 額定壽命均為3000h.?????????
常用低壓鈉燈配套用鎮流器的技術參數?????????
配用燈管的額定功率??電源電壓?校準電流?阻抗?功率因數????
(W)??（V)?（A)?（Ω）?0.06????
18??220?0.6?77?0.06????
35??220?0.6?77?0.06????
55??220?0.6?77?0.06??
90??220?0.9?500?0.06??
135??220?0.92?655?0.06??
180??220?0.92?655?0.06??
注：18、90、135、180W低壓鈉燈燈管配套用的技術數據，訂貨時由制造廠提供???????