KSPV na USB: description, nadi, samfurin bayani dalla-dalla

KSPV na USB - sigina waya amfani ga tsayayyen ciki shafi a dangane da ƙararrawa tsarin, da ãyõyinMu, kuma saƙon fadin cibiyoyin sadarwa. Yana da muhimmanci ga shigarwa na wuta da kuma burglar ƙararrawa tsarin, data aiki tsarin. Ya kamata a lura cewa KSPV na USB ne daya daga cikin kasafin kudin zaɓuɓɓuka lokacin yin cibiyar sadarwa sadarwa. Ana amfani ba kawai a ɗaka amma kuma a waje. Duk da haka, shi zai kawar da installing da ya ce waya a wurare ba su kariya daga hasken rana kai tsaye.

Ta yaya KSPV shugaba?

KSPV na USB ne stranded waya. Ya kunshi guda-waya jan conductors, wanda kowannensu yana da wani raba insulating daina kai hare hare na polyethylene abun da ke ciki. Kamar yadda kayyade KSPV takardar shaidar data igiyoyi kunshi wayoyi na diameters 0.4, 0.5, 0,64, 0.8 mm. Yawan tsakiya iya bambanta daga 2 zuwa 20. A cikin wannan abu a matsayin saman na insulating abu amfani plasticized PVC. Cable ko da yaushe samar fari.

aiki yanayi

Aiki da zazzabi iyaka, da barin GASKET da kuma hawa na USB, daga -10 zuwa +50 digiri Celsius. aiki na samfur - a cikin kewayon daga -40 zuwa +60 digiri. Tensile load a kan KSPV waya kada wuce 50 N / ^mm2 na jimlar giciye sashe conductors, wanda gudanar da wutar lantarki a halin yanzu. A lankwasawa radius damar sau bakwai m darajar da m diamita na USB. amfani da samfur ga wani lokaci ba kasa da shekaru 12.

Bayani dalla-dalla KSPV na USB

Domin irin wannan cibiya waya tsawon na daya kilometer a zafin jiki ne game da 20 digiri Celsius, juriya ba ya wuce 148 ohms / km. Da juriya na insulating abu da shugaba karkashin wannan yanayi, da kuma talakawan danshi abun ciki a kusa da 6,500 MW. KSPV na USB iya jure irin ƙarfin lantarki na lantarki halin yanzu a cikin kewayon 250V. A waya ne sosai m, shi zai iya tsayayya up to 15 bends, bayar da cewa su kwana ba zai kasance mafi girma daga 90 digiri. Duk da haka, da radius daga cikin waya zai iya rage girman wani tsari na girma fiye da maras waya sashe. Wannan shugaba ne isasshe resistant zuwa zafin jiki da kuma zafi: amplitude na da yawan zafin jiki, shi ne m don amfani, za su iya bambanta a cikin kewayon -40 ... +60 ⁰ C. Ga al'ada aiki KPSV shugaba zafi kada wuce 98% a zafin jiki na 35 digiri centigrade sama sifili. Subject ga wannan yanayin na aiki rai na USB ba kasa da shekaru 15.

ƙarshe

Signal igiyoyi ne quite rare samfurin, ba tare da su gina wani tasiri tsarin. Irin kayayyakin da ake amfani da su a fannoni daban daban, musamman inda ake bukata wuta ko burglar ƙararrawa. Fasaha bayani dalla-dalla na USB kayayyakin da tasiri kai tsaye a kan yadda ya dace da dukan tsaro tsarin. Saboda haka, yin amfani da matalauta ingancin wayoyi iya kai wa ga wani babban kudi na ƙarya galaba masu auna sigina. KPSV musamman na USB tsarin jure kowane irin high dace amo, kawar da m faru na ƙarya ƙararrawa.