American Power Cords, NEMA 5-20P Plug, Hom B, 3 Ncej, UL Certified
American UL 3 pins NEMA5-20P plug, American Power Supply Cords nrog UL Certified List.
Ua rau NEMA 5-20P CSA CAN/CSA-22.2 No.21-95Standards.
Kev ntsuas:10A,13A,15A-125V
Plug Hom:B
Qhib kawg:Roj los yog terminals
American Power Cords, NEMA 6-15P Plug, Hom B, 3 Ncej, UL Certified
American UL 3 pins NEMA 6-15P plug, American Power Supply Cords nrog UL Certified List.
Ua rau NEMA 6-15P CSA CAN/CSA-22.2 No.21-95 Standards.
Kev ntsuas:10A,13A,15A-125V
Plug Hom:B
Qhib kawg:Roj los yog terminals
American Power Cords, NEMA 1-15P Plug Rau IEC 60320 C7 Connector, Hom A, 2 Ncej Plug, UL Certified
American UL 2 pins NEMA 1-15P ntsaws rau IEC 60320 C7 Connector, Asmeskas Cov Hluav Taws Xob Hluav Taws Xob nrog UL Certified List.
Ua rau NEMA 1-15P, IEC 60320 C7 Cov Qauv.
Kev ntsuas:2.5A-125V
Plug Hom:A
Hom Connector:IEC 60320 C7 Connector
American Power Cords, NEMA 5-15P Plug Rau IEC 60320 C13 Connector, hom B, 3 Ncej Plug, UL Certified
American UL 3 pins NEMA 5-15P ntsaws rau IEC 60320 C13 Connector, American Power Supply Cords nrog UL Certified List.
Ua rau NEMA 5-15P, IEC 60320 C13Standards.
Kev ntsuas:10A-125V
Plug Hom:B
Hom Connector:IEC 60320 C13 Connector
American Power Cords, NEMA 5-15P Plug Rau IEC 60320 C13 Sab laug Lub Taub Hau Connector, Hom B, 3 Ncej Plug, UL Certified
American UL 3 pins NEMA5-15P ntsaws rau IEC 60320 C13 Sab laug Lub Taub Hau Txuas, Asmeskas Cov Hluav Taws Xob Hluav Taws Xob nrog UL Certified List.
Ua rau NEMA 5-15P, IEC 60320 C13 Cov Qauv.
Kev ntsuas:10A-125V
Plug Hom:B
Hom Connector:IEC 60320 C13 Sab laug Angle Connector
American Power Cords, NEMA 5-15P Plug Rau IEC 60320 C13 Txoj Cai Lub Taub Hau, Hom B, 3 Ncej Plug, UL Certified
American UL 3 pins NEMA 5-15P ntsaws rau IEC 60320 C13 Txoj Cai Lub Taub Hau, Asmeskas Cov Hluav Taws Xob Hluav Taws Xob nrog UL Certified List.
Ua rau NEMA 5-15P, IEC 60320 C13 Cov Qauv.
Kev ntsuas:10A-125V
Plug Hom:B
Hom Connector:IEC 60320 C13 Lub kaum sab xis Connector
American Power Cords, NEMA 5-15P Plug Rau IEC 60320 C5 Laptop Connector, Hom B, 3 Ncej Plug, UL Certified
American UL 3 pins NEMA 5-15P ntsaws rau IEC 60320 C5 Laptop Connector, Asmeskas Cov Hluav Taws Xob Hluav Taws Xob nrog UL Certified List.
Ua rau NEMA 5-15P, IEC 60320 C5 Cov Qauv.
Kev ntsuas:10A-125V
Plug Hom:B
Hom Connector:IEC 60320 C5 Laptop Connector
American Power Cords, NEMA 5-15P Plug Rau IEC 60320 C15 Connector, Hom B, 3 Ncej Plug, UL Certified
American UL 3 pins NEMA 5-15P ntsaws rau IEC 60320 C15 Connector, Asmeskas Cov Hluav Taws Xob Hluav Taws Xob nrog UL Certified List.
Ua rau NEMA 5-15P, IEC 60320 C15 Cov Qauv.
Kev ntsuas:15A-125V
Plug Hom:B
Hom Connector:IEC 60320 C15 Connector
American Power Cords, NEMA 5-15P Plug Rau IEC 60320 C19 Connector, Hom B, 3 Ncej Plug, UL Certified
American UL3 pins NEMA 5-15P ntsaws rau IEC 60320 C19 Connector, American Power Supply Cords nrog UL Certified List.
Ua rau NEMA 5-15P, IEC 60320 C19 Cov Qauv.
Kev ntsuas:16A-125V
Plug Hom:B
Hom Connector:IEC 60320 C19 Connector
American Power Cords, IEC 60320 C19 Lub kaum ntse ntse txuas txuas, Hom C19,3 Ncej, UL, VDE, TUV tau ntawv pov thawj
American UL, VDE, TUV 3 pins IEC 60320 C19 Lub kaum sab xis Connector plug, American Power Supply Cords nrog UL, VDE, TUV Certified List.
Ua rau IEC 60320 C19 Cov Qauv.
Kev ntsuas:16A-125V
Plug Hom:C19
Qhib kawg:Roj los yog terminals
American Power Cords, IEC 60320 C20 Angle Connector Plug, Hom C20,3 Ncej, UL, VDE, TUV, SAA, KC, PSE Certified
American UL, VDE, TUV, SAA, KC, PSE 3 pins IEC 60320 C20 Angle Connector plug, American Power Supply Cords with UL, VDE, TUV, SAA, KC, PSE Certified List.
Ua rau IEC 60320 C20 Cov Qauv.
Kev ntsuas:16A-125V
Plug Hom:C20
Qhib kawg:Roj los yog terminals
American Power Cords, IEC 60320 C14 Connector Plug, Hom C14, 3 Ncej, UL, VDE, TUV, SAA, KC, PSE Certified
American UL, VDE, TUV, SAA, KC, PSE 3 pins IEC 60320 C14 Connector plug, American Power Supply Cords with UL, VDE, TUV, SAA, KC, PSE Certified List.
Ua rau IEC 60320 C14 Cov Qauv.
Kev ntsuas:10A-125V
Plug Hom:C14
Qhib kawg:Roj los yog terminals
American Power Cords, IEC 60320 C13 Connector Plug rau IEC 60320 C14 Connector, Hom C13, 3 Ncej Plug, UL, VDE, TUV, SAA, KC, PSE Certified
American UL, VDE, TUV, SAA, KC, PSE 3 pins IEC 60320 C13 Connector plug rau IEC60320 C14 Connector, American Power Supply Cords nrog UL, VDE, TUV, SAA, KC, PSE Certified List.
Ua rau IEC 60320C13, IEC 60320 C14 Cov Qauv.
Kev ntsuas:10A-125V
Plug Hom:C13
Hom Connector:IEC 60320 C14 Connector
IEC 60320 C19 rau C20 Fais Fab Cable Connector
IEC 60320 C19, IEC 60320 C20 nrog EuropeVDE, Asmeskas UL, Kauslim KC, Australia SAA, Nyiv PSE tau ntawv pov thawj.
Ua rau IEC 60320C19, IEC 60320 C20 Txuj.
Kev ntsuas:16A-125V/250V
Plug Hom:IEC 60320 C20 Connector
Hom Connector:IEC 60320 C19 Connector
IEC 60320 C13 rau C20 Fais Fab Cable Connector
IEC 60320 C13, IEC 60320 C20 nrog Europe VDE, American UL, Kauslim KC, Australia SAA, Nyiv PSE tau ntawv pov thawj.
Ua rau IEC 60320 C13, IEC 60320 C20 Txuj.
Kev ntsuas:10A/16A-125V/250V
Plug Hom:IEC 60320 C20 Connector
Hom Connector:IEC 60320 C13 Connector
IEC 60320 C15 rau C20 Fais Fab Cable Connector
IEC 60320 C15, IEC 60320 C20 nrog Europe VDE, American UL, Kauslim KC, Australia SAA, Nyiv PSE tau ntawv pov thawj.
Ua rau IEC 60320C15, IEC 60320 C20 Txuj.
Kev ntsuas:10A/16A-125V/250V
Plug Hom:IEC 60320 C20 Connector
Hom Connector:IEC 60320 C15 Connector
Dab tsi yog UL teev fais fab qaum?
UL certified power cords yog cov hlua hluav taws xob uas tau raug kuaj nruj thiab tau lees paub los ntawm Underwriters Laboratories (UL). Raws li lub ntiaj teb no- lub koom haum muaj npe nrov ntawm kev nyab xeeb kev nyab xeeb, UL yuav sim cov hluav taws xob ua haujlwm, kev ua haujlwm rwb thaiv tsev, lub zog txhua yam thiab lwm yam ntawm cov hlua hluav taws xob. Hais txog kev ua haujlwm ntawm hluav taws xob, nws yog ib qho tsim nyog los xyuas kom meej tias lub hwj chim qaum tuaj yeem ua haujlwm ruaj khov ntawm qhov ntsuas tam sim no yam tsis muaj cua sov; rwb thaiv tsev kev ua tau zoo muaj feem xyuam rau cov neeg siv kev nyab xeeb, thiab nws yog ib qho tsim nyog los xyuas kom meej tias tam sim no yuav tsis xau tawm thiab ua rau muaj kev pheej hmoo ntawm hluav taws xob poob; mechanical zog xyuas kom meej tias lub hwj chim qaum yuav tsis yooj yim puas nyob rau hauv ib txwm siv thiab ua tau sab nraud quab yuam rub. Tsuas yog cov hlua hluav taws xob uas tau dhau los ntawm kev sim nruj heev los ntawm UL tuaj yeem tau txais daim ntawv pov thawj UL. Cov cim no txhais tau hais tias cov hlua hluav taws xob ua tau raws li UL txoj kev nyab xeeb thiab cov qauv zoo, thiab muab kev nyab xeeb thiab txhim khu kev qha fais fab kis rau ntau yam khoom siv hluav taws xob thaum siv. Txawm hais tias nws yog cov khoom siv hauv tsev, kev lag luam lossis kev lag luam, kev siv cov hlua hluav taws xob uas muaj ntawv pov thawj UL tuaj yeem txo qhov muaj feem cuam tshuam ntawm hluav taws xob thiab tso cai rau cov neeg siv khoom siv nrog kev ntseeg siab.
Hom fais fab twg yog siv hauv Tebchaws Meskas?
Cov hom tseem ceeb ntawm cov hlua hluav taws xob siv hauv Tebchaws Meskas yog raws li hauv qab no:
NEMA 1-15 thiab NEMA 5-15
Daim ntawv thov scenarios:Feem ntau hom, siv rau cov khoom siv hauv tsev thiab cov khoom siv hluav taws xob feem ntau, xws li teeb, TV, khoos phis tawj, thiab lwm yam.
Zoo thiab specifications:NEMA 1-15 yog ob-pin plug uas tsis muaj tus pin hauv av, haum rau ob npaug-cov khoom siv insulated uas tsis tas yuav tsum muaj av. NEMA 5-15 yog peb-pin plug nrog ib tus pin hauv av, uas muab kev tiv thaiv kev nyab xeeb ntxiv los tiv thaiv kev sib tsoo hluav taws xob thaum cov khoom siv hluav taws xob xau. Ob lub plugs feem ntau yog ntsuas rau 15A thiab 120V.
NPE 5-20
Daim ntawv thov scenarios:Feem ntau siv rau qee qhov siab dua - cov khoom siv fais fab, xws li cua txias me me, hluav taws xob cua sov, thiab lwm yam.
Zoo thiab specifications:Nws tseem yog peb tus pin plug nrog tib tus pin hauv av li NEMA 5-15, tab sis nws tau ntsuas rau 20A thiab 120V. Nws cov duab zoo ib yam li NEMA 5-15, tab sis nrog ib tus pin kab rov tav ntxiv kom haum rau cov khoom siv tam sim no ntau dua.
NEMA 6-15 thiab NEMA 6-20
Daim ntawv thov scenarios:Haum rau qee cov khoom siv hluav taws xob uas xav tau 240V voltage, xws li cov tshuab ziab khaub ncaws, qee cov cuab yeej hluav taws xob, thiab lwm yam.
Zoo thiab specifications:Ob lub plugs yog peb -pin thiab tsis muaj tus pin hauv av, vim tias cov khoom siv 240V feem ntau siv ob chav rwb thaiv tsev lossis lwm txoj hauv kev hauv av. Qhov ntsuas tam sim no ntawm NEMA 6-15 yog 15A, thiab qhov ntsuas tam sim no ntawm NEMA 6-20 yog 20A, thiab lawv qhov hluav taws xob yog 240V.
NEMA L5-20
Daim ntawv thov scenarios:Feem ntau yog siv rau qee yam khoom siv hluav taws xob tshwj xeeb, xws li cov tshuab vuam, cov cuab yeej siv hluav taws xob loj, thiab lwm yam, uas yuav tsum tau muaj kev tiv thaiv zoo tam sim no thiab txhim khu kev qha hauv av.
Zoo thiab specifications:Nws yog plaub -pin plug nrog grounding, ntsuas tam sim no ntawm 20A, thiab qhov hluav taws xob ntawm 120/240V. Nws cov duab yog txawv ntawm lwm cov plugs, nrog ib puag ncig hauv av tus pin thiab peb lub voj voog lub zog pins kom muaj kev ruaj ntseg zoo hauv cov xwm txheej tam sim no.
NEMA 10-30 thiab NEMA 14-30
Daim ntawv thov scenarios:Feem ntau siv rau hauv qee yam khoom siv hluav taws xob loj, xws li hluav taws xob, qhov cub, thiab lwm yam.
Zoo thiab specifications:NEMA 10-30 yog peb-pin plug nrog qhov ntsuas tam sim no ntawm 30A thiab qhov hluav taws xob ntawm 120/240V. Nws tsis muaj tus pin hauv av cais, tab sis yog grounded los ntawm lub plhaub hlau ntawm lub cuab yeej. NEMA 14-30 yog plaub-pin plug nrog ib tus pin hauv av, kuj ntsuas rau 30A thiab qhov hluav taws xob ntawm 120/240V, muab kev tiv thaiv hauv av zoo dua.
Dab tsi yog tus qauv fais fab cable hauv Asmeskas?
Tus qauv fais fab qaum hauv Tebchaws Meskas feem ntau ua raws li cov qauv tsim los ntawm National Electrical Manufacturers Association (NEMA). Cov hauv qab no yog cov nquag:
NEMA 1-15 thiab NEMA 5-15
Plug hom:NEMA 1-15 yog ob-pin non- grounded plug, thiab NEMA 5-15 yog peb-pin grounded plug.
Rated Parameters:Ob leeg raug ntsuas rau 125V thiab 15A.
Daim ntawv thov scenarios:Haum rau feem ntau cov khoom siv hauv tsev thiab cov khoom siv hluav taws xob xws li teeb, TVs, thiab khoos phis tawj.
NPE 5-20
Plug hom:Peb -pin grounded plug nrog ib tus pin kab rov tav ntxiv.
Rated Parameters:Rated voltage 125V, ntsuas tam sim no 20A.
Daim ntawv thov scenarios:Feem ntau siv rau siab - cov khoom siv hluav taws xob xws li cov cua txias me me thiab cov cua sov hluav taws xob.
NEMA 6-15 thiab NEMA 6-20
Plug hom:Ob leeg yog peb -pin non-plugs grounded.
Rated Parameters:NEMA 6 - 15 ntsuas tam sim no 15A, NEMA 6 - 20 ntsuas tam sim no 20A, ob qho tib si ntsuas hluav taws xob 250V.
Daim ntawv thov scenarios:Haum rau cov khoom siv uas xav tau 240V voltage, xws li tshuab ziab khaub ncaws thiab qee yam khoom siv fais fab.
NEMA 10 - 30 thiab NEMA 14 - 30
Plug hom:NEMA 10 - 30 yog peb -pin plug yam tsis muaj tus pin hauv av; NEMA 14 - 30 yog plaub-pin plug nrog ib tus pin hauv av.
Rated Parameters:Rated voltage 125/250V, ntsuas tam sim no 30A.
Daim ntawv thov scenarios:Feem ntau siv rau hauv cov khoom siv hluav taws xob loj xws li lub qhov cub hluav taws xob thiab qhov cub.
Dab tsi yog UL 817 tus qauv rau cov hlua khi thiab cov hlua hluav taws xob?
UL 817 yog tus qauv tsim los ntawm Underwriters Laboratories (UL) rau cov hlua khi thiab cov hlua fais fab, feem ntau suav nrog cov hauv qab no:
Scope
Muaj feem xyuam rau cov hlua khi thiab cov hlua hluav taws xob txuas nrog cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob, suav nrog cov hlua hloov tau yooj yim, cov ntsaws ruaj ruaj, qhov (sockets), cov khoom sib txuas thiab lawv cov kev sib txuas.
Cov kev cai dav dav
Khoom siv:Cov khoom sib txawv ntawm cov hlua khi thiab cov hlua hluav taws xob, xws li cov khoom siv hluav taws xob, cov ntaub ntawv rwb thaiv tsev, sheaths, thiab lwm yam, yuav tsum muaj cov khoom siv hluav taws xob zoo, cov khoom siv hluav taws xob thiab tshuaj lom neeg los xyuas kom muaj kev nyab xeeb thiab kev ntseeg siab nyob rau hauv ib txwm siv thiab xav tau ib puag ncig. Piv txwv li, cov khoom siv rwb thaiv tsev yuav tsum muaj lub zog rwb thaiv tsev txaus thiab tiv thaiv tshav kub kom tiv thaiv hluav taws xob thiab hluav taws xob luv luv.
Qauv:Cov qauv ntawm cov hlau yuav tsum ua tau raws li qee qhov kev qhia tshwj xeeb, suav nrog txoj kev sib tw ntawm tus neeg xyuas pib, qhov tuab ntawm cov txheej txheem rwb thaiv tsev, kev ncaj ncees ntawm cov sheath, thiab lwm yam. Piv txwv li, kev sib tw ntawm ntau yam -strand conductors yuav tsum nruj thiab zoo ib yam los xyuas kom meej cov conductivity zoo thiab txhua yam muaj zog.
Kev xav tau hluav taws xob
Rwb thaiv tsev tsis kam:Cov kab hluav taws xob thiab cov hlua hluav taws xob yuav tsum muaj cov rwb thaiv tsev zoo txaus los tiv thaiv tam sim no. Nws yog feem ntau yuav tsum tau hais tias lub rwb thaiv tsev kuj yuav tsum tsis txhob qis dua tus nqi teev nyob rau hauv ib tug tej yam voltage.
Dielectric zog:Muaj peev xwm tiv taus qhov ntsuas qhov ntsuas AC lossis DC voltage yam tsis muaj kev puas tsuaj lossis flashover. Qhov no ua kom ntseeg tau tias cov xaim hluav taws xob muaj kev ua haujlwm zoo hauv kev ua haujlwm voltage thiab muaj peev xwm overvoltage.
Grounding continuity:Rau cov xaim hluav taws xob thiab cov hlua hluav taws xob nrog cov khoom siv hauv av, tus neeg xyuas pib hauv av yuav tsum muaj qhov tsis zoo los xyuas kom meej tias qhov tam sim no tuaj yeem nkag mus rau hauv lub ntiaj teb zoo thaum cov khoom siv hluav taws xob tsis zoo, tiv thaiv tus neeg siv los ntawm kev pheej hmoo ntawm hluav taws xob poob.
Cov kev cai siv tshuab
Tensile zog:Cov hlau thiab cov hlua hluav taws xob yuav tsum muaj peev xwm tiv taus qee qhov tensile quab yuam yam tsis muaj kev tawg lossis puas. Qhov no ua kom ntseeg tau tias nyob rau hauv ib txwm siv, xws li ntsaws thiab unplugging plugs thiab txav cov khoom siv hluav taws xob, cov xov hlau yuav tsis muaj cov conductors sab hauv tawg lossis rwb thaiv tsev puas vim qhov nro.
Bending xeem:Nws yog ib qho tsim nyog yuav tsum tau ua cov kev ntsuam xyuas los ntawm kev simulating cov kev kho mob hauv kev siv tiag tiag kom paub tseeb tias cov xov hlau tseem tuaj yeem tswj tau lawv cov khoom siv hluav taws xob thiab khoom siv tom qab ntau qhov khoov. Piv txwv li, rau cov hlua hluav taws xob uas feem ntau yuav tsum tau khoov, xws li cov hlua hluav taws xob ntawm lub tshuab nqus tsev, qhov kev ntsuas khoov yog qhov tseem ceeb tshwj xeeb.
Hnav tsis kam:Cov txheej txheej ntawm cov hlau yuav tsum muaj qee yam hnav tsis kam tiv thaiv kev puas tsuaj los ntawm kev sib txhuam nrog lwm yam khoom siv niaj hnub.
Qhov ntsuas kub xav tau
Thaum tshav kub kub kuj:Cov ntaub ntawv ntawm cov xaim teeb thiab cov hlua hluav taws xob yuav tsum muaj cov cua sov zoo thiab tuaj yeem siv tau ntev ntawm qhov ntsuas kub siab tshaj plaws uas tsis muaj kev ua haujlwm tsis zoo. Piv txwv li, rau qee cov hlua hluav taws xob ze rau cov khoom cua sov, yuav tsum muaj cov cua sov siab dua.
Temperature Cycle Test:Los ntawm kev ntsuas lub voj voog nyob rau hauv qhov sib txawv ntawm qhov kub thiab txias, qhov kev ua haujlwm ruaj khov ntawm cov xaim teeb thiab lub zog qaum hauv qhov kub thiab txias - hloov chaw raug sim. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov khoom siv hluav taws xob nyob rau lub caij nyoog sib txawv lossis qhov chaw siv sib txawv.
Kev cim thiab kev qhia
Cov ntaub ntawv ntsig txog xws li ntsuas qhov ntsuas hluav taws xob, ntsuas tam sim no, cov lus qhia ntawm cov xov hlau, cov ntawv pov thawj UL, thiab lwm yam. Cov cim no pab cov neeg siv kom raug xaiv thiab siv cov khoom thiab xyuas kom meej tias cov yam ntxwv thiab cov kev xav tau ntawm cov khoom tuaj yeem raug txheeb xyuas kom raug thaum lub sijhawm teeb tsa, tu thiab kho.
