Intsinga y'umuyagankuba myinshis ni igice kimeze nk’igito ariko gihambaye imbere mu bikoresho vy’ubuhinga bwa none, mu mashini z’inganda mbere no mu modoka yawe. Muri make, ni "inzira ndende" ihuriza hamwe intsinga nyinshi zikingira, zose ziri mu gipfukisho kimwe co hanze. Ivyo bikoresho bituma umuntu ashobora gutanga ububasha, ibimenyetso vy’ubugenzuzi canke amakuru icarimwe, mu gihe vyorosha cane uburyo bwo gukoresha amashanyarazi, gutyo bigatuma ivyo bikoresho bishobora kwizigirwa kandi bikaba bitekanye.
Ni kuki hakenewe Intsinga z’Imirongo myinshi?
Iyumvire ukuntu orodinateri yawe yoba iteye akaga iyo ihurizwa hamwe n’amajana y’amawaya y’umuntu ku giti ciwe. Ubwo ni bwo bwiza bw'imirongo myinshi y'amashanyarazi:
Bizigama umwanya n'igiciro:Gushiramwo intsinga nyinshi hamwe bifata umwanya mutoyi kuruta gushiramwo intsinga imwe imwe kandi bigabanya cane igihe co gushiramwo intsinga.
Ubushobozi bukomeye bwo kurwanya-ugutera ingorane:Ibidukikije vy’inganda vyuzuyemwo ibibazo vy’umuyagankuba, kandi intsinga nyinshi-core akenshi zifise ibipande vy’uburinzi (nk’ibipande vy’aluminium canke urusenga rwo mu bwoko bwa braided), bishobora gukingira neza ubutungane bw’ikimenyetso.
Ugukomera cane:Ico gipfukisho co hanze kirakingira ubukonje, imiti be n’ugushavura kw’umubiri.
Isesengura ry'akarorero nyamukuru: Kuva kuri UL20276 gushika kuri UL2586
Mu isoko ry’isi yose ry’intsinga n’imirongo, urugero rwa UL (Underwriters Laboratories) rwacitse ikintu kirenze inyandiko y’icemezo, rwacitse kimwe mu bipimo vyo kw’isi yose vyo gupima umutekano, ukwizigirwa n’ukuntu insinga zihuye n’amategeko. Abashinwa bakora ibikoresho boherezwa muri Amerika y'Uburaruko, ibikoresho vy'Abadagi bikoreshwa n'ubuhinga bwa none bikoreshwa muri Amerika... ikimenyetso ca UL ni "safety pass" yemerwa na gasutamo, amashirahamwe agenzura uburyo n'abaguzi ba nyuma.
Ariko rero, iyo uhuye ubwa mbere na UL-yemejweIntsinga y'umuyagankuba myinshis, ushobora kuba utangajwe n'uruzitiro rurerure rw'imibare iri ku nzira-UL20276, UL2586, UL2661, UL2095... Iyi mibare ntisa n'amazina y'ibigereranyo; birameze nk’ubwoko bumwe bw’itegeko ry’ubuhinga ry’akabanga. Ni ibihe bintu bitandukanye? Ni ikihe vy’ukuri ibikoresho vyanje bikeneye? Ku bahinga bashasha, abahinga mu bijanye no kugura, mbere n'abahinga mu bijanye n'ugushiramwo ubuhinga, guhangana n'uru rutonde rw'imibare akenshi bitera urujijo: "Bose barahuye n'ingingo mfatirwako za UL, ariko sinzi aho notangura."
Kugira ngo ushobore gutahura neza insobanuro y’ubuhinga iri inyuma y’ivyo biharuro, aho kugerageza gufata mu mutwe ibiharuro vyose icarimwe, turashobora gukoresha uburyo bwiza kuruta: guhitamwo bikeyi mu bigereranyo vy’ubuhinga bwa UL biva mu muryango w’“Imirongo myinshi y’amashanyarazi”, ivyo bikaba bikunze kuboneka cane mu mibumbe yabo y’inganda, ubushuhe, ubushuhe bw’ubuhinga bwa none. uburyo bwo gukingira, n’ibintu bisanzwe vyo gukoresha kimwe kimwe.
UL20276: "Imitsi y'amaraso" n'"Imitsi" y'ibikoresho vy'ubuhinga bwa none
Niba warasenyuye ikigaragaza, icapa, canke igikoresho co gukina, birashoboka ko warabonye UL20276. Iyi ni umugozi w'amashanyarazi menshi wakozwe cane cane ku bijanye n'amashanyarazi yo mu mutima w'ibikoresho vy'ubuhinga bwa none, usanzwe ufise ubushobozi bwa 30V na 80 degrees.
-
Igishushanyo gishobora guhinduka: Mu bisanzwe gikoresha ibikoresho vy’umuringa vy’ibiti canke vy’umuringa n’ivyuma vy’umuringa vy’i PVC.
-
Amahitamwo yo gukingira: Kugira ngo ushikire ibisabwa vyo gutanga amakuru vyihuta cane- (nk’ibimenyetso vya USB canke HDMI), akenshi ikoresha ubuhinga bubiri bugoramye bufise uburinzi bw’ivyuma vy’aluminium (AL Mylar) kugira ngo igabanye neza amajwi agenda ararengana.
-
Ivyabaye mu gukoresha:UL20276ni ihitamwo ryiza kuri vyose kuva ku nsinga zo mu mutima z’icapa gushika ku nsinga zo guhuza amakuru y’umukino.
UL2586: "Hercule" w'Ivyuma vy'Inganda
Udakunze UL20276 y'umuriro muto-, UL2586 ni "inzu y'amashanyarazi" yagenewe cane cane ibidukikije bikomeye vy'inganda. IbiIntsinga y'umuyagankuba myinshini igipimo c’amashanyarazi ashika kuri 600V canke mbere 1000V kandi gikoreshwa cane mu bikorwa bisaba gutanga ubushobozi bwinshi no guhangana n’ugupfukama.
-
Ishobora kwihanganira umuriro munini: Ishobora kwihanganira ibigeragezo vy’umuriro w’1000V, ibereye ku bikoresho vy’umuyagankuba canke ku bikoresho vy’umuriro w’amashanyarazi.
-
Igikoresho co guhangana n'ugupfukama: Gikoreshwa cane mu mirongo y'imirongo, gishobora kuguma gikora neza biciye mu miliyoni z'ugupfukama kw'inyuma-n'inyuma-imbere kandi ni "umutsi nyamukuru" w'amaboko y'amarobo n'imirongo y'ibikorwa vy'ubuhinga.
-
Gukingira neza: Kugira ngo ukore hafi y’ibintu bikomeye bitera ingorane nk’ibihindura incuro,UL2586akenshi irimwo "ibirwanisho vy'uburinzi" vy'ibipande vy'aluminium n'urusenga ruboshe.
Ibindi bigereranyo Incamake
Uretse ivyo bibiri twavuze haruguru, ibindi biharuro biri kuri urwo rutonde na vyo nyene birafise ivyo vyibandako:
-
UL2661kandiUL2095: Bisa na UL20276, zikoreshwa cane mu bikoresho vy’ubuhinga bwa none, ariko zitandukanye gatoyi mu bijanye n’uburemere bw’ivyuma canke ubushuhe kugira ngo zihure n’ibibanza vyihariye vyo gushiramwo.
-
UL2587: Akenshi igaragara ko ari "umugozi w'amashanyarazi ushobora gutwara", iraryoshe kuruta UL2586 kandi irabereye ku migozi y'amashanyarazi igendagenda kenshi.
-
UL20811: Uyu ni umubare mushasha w'urugero, akenshi uhuye n'imirongo y'imirongo canke y'imirongo, akenshi ikoreshwa ku mirongo y'imbere y'imirongo y'amakuru y'ubushobozi bwinshi- (nk'imirongo ya Thunderbolt canke USB y'ubushobozi bwinshi-).
Ni gute wohitamwo umugozi w’ivyuma vyinshi ukwiye?
Guhitamwo akarorero mu vy’ukuri si ikintu kigoye gutyo; ukeneye gusa kwibaza ibibazo bitatu:
Ni voltage n’amashanyarazi ayahe ukeneye?
Nimba ari ugutanga ibimenyetso vy’ibimenyetso gusa (voltage nto), umugozi wa 30V nka UL20276 urahagije; iyo ari iyo guha ubushobozi moteri, umugozi wa 300V canke urenga nka UL2586 utegerezwa gutorwa.
None ibidukikije biteye akaga gute?
1. Icoba ari ingorane z’amavuta n’ugusambuka? Hitamwo amavuta-ishobora guhangana n’igipfukisho ca PVC Igipfukisho c’umuyagankuba mwinshi (ibikoresho vyinshi vya UL20276 na UL2586 birafise ico kiranga).
2. Ukeneye gupfukama kenshi? Hitamwo Umugozi w’Imirongo myinshi ufise umubumbe w’Imirongo Ikomeza.
3. Hariho abahindura incuro canke ama moteri manini manini hafi? Utegerezwa guhitamwo verisiyo irindwa.
Hariho amategeko canke amategeko agenga umutekano?
Niba ibikoresho bikeneye kwoherezwa hanze kw’isoko rya Amerika y’Uburaruko, dutegerezwa gukoresha Intsinga z’Imirongo myinshi zifise icemezo ca UL-. Ivyo si ibisabwa mu gukora gusa, ariko kandi ni ibisabwa mu kwubahiriza amategeko.
Icegeranyo
Intsinga nyinshi zitwara amashanyarazi ni ngirakamaro cane ku bikoresho vy’ubuhinga bwa none n’ivy’amashanyarazi. Kuva ku gutanga ikimenyetso gikomeye ca UL20276 mu bikoresho vy'ubuhinga bwa none gushika ku nzira y'ububasha bukomeye ya UL2586 mu bikorwa vy'inganda, izo "nomero za UL" ni ururimi rw'abahinga, zisobanura neza ico umugozi ushobora gukora n'aho ushobora gukoreshwa. Niba wifuza kumenya vyinshi ku bijanye n’Intsinga y'umuyagankuba myinshis, ndagusavye ntutinye kubiganirako natwe. Niba ushaka kugura Intsinga z'Imirongo myinshi, turagusavye kandi utwandikire! Uruganda rwacu rukora imico myinshi y’Imirongo y’Imirongo myinshi.
