Xaiv cov khoom siv hluav taws xob zoo rau koj daim ntawv thov yog qhov tseem ceeb rau kev tsim koj lub tsheb lossis cov khoom siv txawb. Cov hlau txuas uas tsim nyog tuaj yeem muab txoj hauv kev txhim khu kev qha los hloov kho, txo qhov chaw siv, lossis txhim kho kev tsim khoom thiab kev saib xyuas thaj chaw. Hauv tsab xov xwm no peb yuav hais txog cov txheej txheem tseem ceeb los txiav txim siab thaum xaiv cov khoom siv hluav taws xob sib txuas.
Kev ntsuas tam sim no
Kev ntsuas tam sim no yog qhov ntsuas ntawm qhov tam sim no (hais hauv amps) uas tuaj yeem dhau los ntawm lub davhlau ya nyob twg mated. Nco ntsoov tias koj tus connector qhov kev ntsuam xyuas tam sim no sib tw nrog lub peev xwm nqa tam sim no ntawm tus kheej terminals uas txuas nrog.
Nco ntsoov tias qhov ntsuas tam sim no xav tias txhua lub voj voog ntawm lub tsev yog nqa qhov ntsuas siab tshaj plaws tam sim no. Qhov ntsuas tam sim no kuj xav tias qhov siab tshaj plaws hlau ntsuas rau tsev neeg txuas tau siv. Piv txwv li, yog tias tsev neeg txuas tus qauv muaj qhov ntsuas siab tshaj plaws ntawm 12 amps / Circuit Court, kev siv 14 AWG xaim yog xav. Yog tias siv cov xaim me me, qhov siab tshaj plaws nqa lub peev xwm yuav tsum tau derated los ntawm 1.0 txog 1.5 amps / Circuit Court rau txhua qhov AWG gauge ntau yam tsawg dua qhov siab tshaj plaws.
Connector Size thiab Circuit Density
Hluav taws xob connector loj yog nce tsav los ntawm tus qauv los txo cov cuab yeej hneev taw yam tsis tau poob lub peev xwm tam sim no. Nco ntsoov qhov chaw koj cov hluav taws xob terminals thiab connectors yuav xav tau. Kev sib txuas hauv tsheb, tsheb thauj khoom thiab cov khoom siv txawb feem ntau ua rau hauv cov chav me me uas qhov chaw nruj.
Circuit density yog ib qho kev ntsuas ntawm tus naj npawb ntawm circuits ib qho hluav taws xob connector tuaj yeem haum rau ib square inch .
Ib lub connector nrog high circuit density tuaj yeem tshem tawm qhov xav tau ntau yamconnectors thaum maximizing qhov chaw thiab efficiency.Aptiv HES (Harsh Environment Series) connectors, piv txwv li, muaj peev xwm tam sim no thiab high circuit density (mus txog 47 circuits) nrog cov tsev me me. Thiab Molex ua ib qhoMizu-P25 multi-pin connector systemnrog lub suab me me 2.5mm, uas tuaj yeem haum rau hauv cov khoom nruj heev.
High circuit density: Ib qho 18-Position Sealed Connector tsim los ntawm TE Connectivity.
Ntawm qhov tod tes, tej zaum yuav muaj cov xwm txheej uas koj nyiam siv 2- lossis 3-circuit connector rau kev yooj yim thiab yooj yim ntawm kev txheeb xyuas. Tsis tas li ntawd nco ntsoov tias high circuit density los nrog ib tug tradeoff: ib tug muaj peev xwm poob nyob rau hauv tam sim no ntsuam xyuas vim muaj ntau npaum li cas ntawm tshav kub generated los ntawm ntau yam terminals nyob rau hauv lub tsev. Piv txwv li, ib qho txuas uas tuaj yeem nqa tau txog 12 amps / lub voj voog ntawm 2- lossis 3-circuit vaj tsev tsuas yog nqa 7.5 amps / lub voj voog ntawm 12- lossis 15-circuit vaj tsev.
Vaj tse thiab Terminal Khoom thiab Platings
Cov khoom siv hluav taws xob feem ntau yog tsim los ntawm cov yas nylon nrog cov kev ntsuas ntawm UL94V-2 ntawm 94V-0. Qhov siab dua 94V-0 qhov ntsuas qhia tias nylon yuav tua nws tus kheej (thaum muaj hluav taws) ntau dua li 94V-2 nylon. Kev ntsuas 94V-0 tsis suav tias qhov ntsuas kub ua haujlwm siab dua, tab sis qhov kev tiv thaiv ntau dua rau cov nplaim taws txuas ntxiv. Rau ntau daim ntawv thov, cov khoom siv 94V-2 txaus.
Standard terminal plating xaiv rau feem ntau connectors yog tin, tin / lead thiab kub. Tin thiab tin / txhuas yog tsim nyog rau feem ntau cov ntawv thov uas tam sim no siab tshaj 0.5A ib lub voj voog. Kub-plated terminals, xws li cov terminals muaj nyob rau hauv Deutsch DTP tau tshajAmphenol ATP Series ™ Connector kab, feem ntau yuav tsum tau teev nyob rau hauv lub teeb liab los yog tsis tshua muaj-tam sim no hnyav ib puag ncig daim ntaub ntawv.
Terminal puag cov ntaub ntawv yog tooj dag los yog phosphor bronze. Brass yog cov khoom siv txheem thiab muaj kev sib xyaw ua ke zoo ntawm lub zog thiab muaj peev xwm nqa tam sim no. Phosphor bronze yog pom zoo rau qhov twg cov khoom siv thinner yog xav tau kom tau txais kev sib koom ua ke qis, kev sib koom ua haujlwm siab / kev sib koom ua ke (> 100 cycles) yuav muaj, lossis qhov ntev raug rau qhov kub thiab txias (> 85 ° F / 29 ° C) yog tej zaum.
Txoj Cai: Ib qho kub-plated AT series ™ davhlau ya nyob twg los ntawm Amphenol Sine Systems, zoo tagnrho rau cov teeb liab lossis cov ntawv thov tam sim no.
Kev Sib Koom Tes
Kev sib koom tes yog hais txog kev siv zog uas yuav tsum tau sib txuas, ua phooj ywg, lossis koom nrog ob qho tib si hluav taws xob txuas hluav taws xob. Hauv cov ntawv thov suav nrog cov hluav taws xob siab, tag nrho cov kev sib koom ua ke rau qee cov tsev neeg txuas tuaj yeem yog 50 phaus lossis siab dua, lub zog uas yuav raug txiav txim siab ntau dhau rau qee tus neeg ua haujlwm sib dhos lossis hauv cov ntawv thov uas cov khoom siv hluav taws xob tsis yooj yim mus txog. Conversely, hauvdaim ntawv thov hnyav, kev sib koom ua ke siab zog tuaj yeem nyiam kom qhov kev sib txuas tuaj yeem tiv taus rov ua dua jostling thiab vibrations hauv thaj teb.
Txoj Cai: Qhov no 12-Txoj Kev ATM Series ™ Connector los ntawm Amphenol Sine Systems tuaj yeem tuav lub zog sib koom tes txog li 89 lbs.
Housing Lock Type
Cov Connectors tuaj nrog ib qho zoo los yog passive hom xauv. Xaiv ib hom dua lwm tus nyob ntawm qhov kev ntxhov siab uas cov khoom siv hluav taws xob sib txuas yuav raug. Lub connector nrog lub xauv zoo yuav tsum tus neeg teb xov tooj kom deactivate lub xauv lub cuab yeej ua ntej lub connector halves yuav raug muab cais, whereas ib tug passive locking system yuav cia lub connector halves disengage los ntawm tsuas yog rub ob halves sib nrug nrog ib tug nruab nrab quab yuam. Nyob rau hauv cov ntawv thov kev vibration siab lossis qhov twg cov hlau lossis cable raug rau axial loads, cov khoom siv xauv zoo yuav tsum tau teev tseg.
Qhia ntawm no: Ib qho Aptiv Apex Sealed Connector vaj tsev nrog qhov zoo-locking connector txoj hauj lwm kev ruaj ntseg tab pom ntawm sab xis (hauv liab). Thaum mating lub connector, lub liab tab yog thawb rau hauv los pab kom ntseeg tau qhov kev twb kev txuas.
Hlau Loj
Hlau loj yog ib qho tseem ceeb thaum xaiv cov khoom sib txuas, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas qhov kev ntsuas tam sim no yuav tsum tau nyob ze rau qhov siab tshaj plaws rau cov tsev neeg uas xaiv connector, los yog qhov yuav tsum tau muaj zog txhua yam hauv cov hlau. Nyob rau hauv ob qho tib si, yuav tsum tau xaiv ib tug hnyav hlau ntsuas. Cov khoom siv hluav taws xob feem ntau yuav ua kom haum rau lub tsheb hlau ntsuas ntawm 16 txog 22 AWG. Rau kev pab hauv kev xaiv qhov loj thiab qhov ntev, xa mus rau peb qhov yooj yimkab ntawv sizing.
Kev khiav hauj lwm voltage
Feem ntau cov tsheb DC daim ntawv thov muaj li ntawm 12 txog 48 volts, thaum AC daim ntawv thov tuaj yeem muaj los ntawm 600 txog 1000V. Cov ntawv siv hluav taws xob siab dua feem ntau yuav xav tau cov khoom sib txuas loj dua uas muaj peev xwm muaj qhov hluav taws xob thiab cov hluav taws xob muaj feem cuam tshuam thaum siv.
Txoj Cai: Ib qho SB® 120 Series Connector los ntawm Anderson Power Products, ntsuas rau 600 volts thiab feem ntau siv hauv forklifts thiab cov khoom siv tuav.
Kev pom zoo los ntawm Lub Chaw Haujlwm lossis Cov Npe
Xyuas kom meej tias cov hluav taws xob txuas hluav taws xob tau raug sim rau qhov kev qhia zoo ib yam nrog rau lwm lub tshuab txuas. Cov khoom sib txuas feem ntau ua tau raws li cov cai ntawm UL, Society of Automotive Engineers (SAE), thiab CSA cov koom haum. IP (ingress tiv thaiv) kev ntsuam xyuas thiab kev ntsuam xyuas ntsev tsuag yog cov cim qhia ntawm lub connector tsis kam mus ya raws thiab cov kab mob. Yog xav paub ntxiv, saib pebQhia rau IP Codes rau Tsheb Hluav Taws Xob Cheeb Tsam.
Environmental Factors
Xav txog qhov chaw uas lub tsheb lossis cov khoom siv yuav raug siv lossis khaws cia thaum ua koj lub davhlau ya nyob twg lossis cov khoom sib txuaskev xaiv. Yog ib puag ncig yog raug rau siab heev thiabTsis tshua muaj kub, los yog cov dej noo ntau dhau thiab cov khib nyiab, xws li kev tsim kho lossis cov khoom siv hauv hiav txwv, koj yuav xav xaiv lub kaw lus kaw lus xws liAmphenol AT Series™.
Qhia ntawm txoj cai: Ib puag ncig kaw 6-Txoj Kev ATO Series Connector los ntawm Amphenol Sine Systems, nrog rauKev ntsuas IPntawm IP69K.
Kev Kho Mob
Muaj ntau cov khoom siv hnyav hnyav tuaj nrog kev ua kom yooj yim rau hauv daim ntawv ntawm cov vaj tsev txuas ntxiv, pom nyob rau hauvAmphenol ATO6 Series 6-txoj kev txuas ntsaws. Txoj kev yooj yim muab kev tiv thaiv ntxiv rau koj qhov system txuas, khaws cov xov hlau kaw thiab tiv thaiv lawv los ntawm kev khoov qhov chaw uas lawv ntsib cov terminals.
Xaus
Ua kom lub suab hluav taws xob sib txuas yog qhov tseem ceeb kom ntseeg tau tias koj lub tshuab hluav taws xob ua haujlwm zoo. Siv sijhawm los soj ntsuam cov xwm txheej uas tau tham hauv tsab xov xwm no yuav pab koj xaiv qhov sib txuas uas yuav pab tau koj zoo rau xyoo tom ntej. Txhawm rau nrhiav ib feem uas ua tau raws li koj qhov yuav tsum tau ua, saib mus rau tus muag khoom nrog ntau yam kev xaivterminals thiab connectors.
Nco ntsoov tias cov tsheb tawm ntawm txoj kev loj siv hauv kev tsim kho, kev tsuas thiab kev ua liaj ua teb xav tau cov khoom sib txuas uas muaj zog dua li cov neeg siv tsheb.
Post lub sij hawm: Mar-14-2023