Biyo-ilaalinta, boodhka, heerka ilaalinta IP66, iska caabbinta UV, gubashada silig 650 ℃, waxaa la furi karaa iyadoo loo eegayo shuruudaha macaamiisha, faahfaahinta dhamaystiran si loo rakibo.

Tilmaamo/La kulan heerka caadiga ah ee munaasabadaha gaarka ah sida biyuhu-ilaalinta, boodhka-ka-hortagga iyo ka-hortagga daxalka: IEC60670-24 GB/T17466.24 Ku habboon waqtiyada gaarka ah sida boodhka-ilaalinta biyuhu iyo ka-hortagga daxalkaStandard: IEC60670-24 GB/T17466.24