Qhov sib txawv tseem ceeb ntawm spt 1 xaim thiab spt 2 xaim nyob rau hauv lawv cov kev khiav hauj lwm kub ntau thiab daim ntawv thov scenarios. cov
Kev ua haujlwm kub ntawm spt 1 cable yog -20 degree rau 60 degree, qhov ntsuas hluav taws xob yog 300V, tus neeg xyuas pib yog 20-18AWG liab qab tooj liab stranded hlau, cov khoom siv rwb thaiv tsev yog PVC, thiab nws tau dhau UL VW-1 thiab CSA FT2 nplaim retardant tests. Nws yog tsuas yog siv rau cov khoom siv hluav taws xob hauv tsev, xws li fais fab txuas txuas, cables TV, thiab lwm yam.
Kev khiav hauj lwm kub ntawm spt 1w hlau yog dav dua, los ntawm -40 degree mus rau 60 degree . Lwm cov kev qhia tshwj xeeb zoo ib yam li spt 1 xaim, thiab nws kuj yog 20-18AWG tooj liab stranded hlau nrog PVC rwb thaiv tsev khoom. Nws tau dhau UL VW-1 thiab CSA FT2 nplaim retardant xeem. Vim nws qhov kev ua haujlwm kub ntau dua, spt 1w hlau yog qhov tsim nyog rau kev siv nyob rau hauv qhov chaw qis, xws li sab nraum zoov tsis muaj dej tsis muaj zog.
