Cov Chaw Tsim Khoom Siv Push-In Terminal Block Zoo Tshaj Plaws rau Cov Txee Tswj OEMs 2026

TL;DR — Cov Ntsiab Lus Tseem Ceeb:

• Cov OEMs uas thawb-hauv lub davhlau ya nyob twg tseem ceeb dua Daim ntawv pov thawj ob zaug ntawm IEC 60947-7-1 thiab UL 60947-7-1 rau kev nkag mus rau kev lag luam thoob ntiaj teb.
• PCT-211 hom thawb-hauv blocks (32A, 400V, -20~85°C) yog cov tswj hwm txee daim ntawv thov vim lawv ua rau cov xov hlau tsis muaj cuab yeej.
• Kev siv tshuab clamping uas muaj caij nplooj ntoos hlav txo cov nqi ua haujlwm ntawm cov xov hlau hauv txee los ntawm 40-60% piv rau cov ntsia hlau qub.
• Cov chaw tsim khoom hauv Suav teb zoo li Ningbo J-Guang (xws li. 2010) muab ntau tshaj 60% ntawm kev thov thoob ntiaj teb DIN rail terminal block.
• Cov neeg yuav khoom OEM yuav tsum tau ua kom paub tseeb tias lawv ua tau raws li qhov yuav tsum tau ua muaj peev xwm tsim khoom, muaj peev xwm kuaj hauv tsev, thiab txhawb nqa cov ntaub ntawv xa tawm.

Vim li cas Push-In Terminal Blocks thiaj li tswj tau cov txee tswj niaj hnub no

Kev Teeb Tsa Tsis Muaj Cuab Yeej Txo Cov Nqi Ua Haujlwm Txog Li 60%

Thaum peb nrhiav cov khoom siv thawb-rau hauv cov khoom siv rau cov txee tswj, qhov sib txawv ntawm cov chaw tsim khoom txhim khu kev qha thiab cov neeg muag khoom pheej hmoo yog peb yam: qhov dav ntawm daim ntawv pov thawj, kev sib xws ntawm kev tsim khoom, thiab kev teb sai ntawm kev tsim khoXyoo 2026, cov tuam txhab tswj hwm OEMs ntsib kev nyuaj siab los ntawm lub sijhawm ua khoom luv dua, kev ua raws li UL/IEC nruj dua, thiab kev sib tw nqi los ntawm cov lag luam pheej yig uas txiav cov ces kaum ntawm cov ntaub ntawv qhia thiab cov txheej txheem kuaj.

Kuv tus kheej tau tshuaj xyuas ntau kaum qhov kev tshuaj xyuas ntawm cov chaw tsim khoom hauv 12 xyoo dhau los, thiab kuv tuaj yeem qhia rau koj tias qhov sib txawv ntawm tus neeg muab khoom tier-1 thawb-hauv lub davhlau ya nyob twg thaiv thiab tus tub luam-branded tsis pom hauv daim ntawv teev npe - nws raug zais rau hauv cov ntawv qhia kev xeem, cov ntaub ntawv nkag los, thiab lub sijhawm teb thaum koj xa daim ntawv ceeb toom hloov pauv. Vim tias feem ntau cov neeg yuav khoom tsom mus rau tus nqi ib chav yam tsis tau txheeb xyuas cov saw hlau pov thawj, lawv xaus nrog cov khoom xa tuaj tsis lees txais ntawm qhov chaw nres nkoj nkag vim yog cov cim UL cuav.

Qhov zoo ntawm cov blocks terminal push-in yog lub caij nplooj ntoos hlav-loaded lever mechanism. Vim tias Lub caij nplooj ntoos hlav tswj tau qhov siab tas li ntawm tus neeg xyuas hluav taws xob, kev ntxig hlau tsis tas yuav siv cov cuab yeej - koj tsuas yog tsa lub lev, ntxig hlau uas raug tshem tawm, thiab tso tawm. Hauv peb qhov kev sib piv hauv pem teb tsim khoom xyoo tas los, ib qho chaw nres tsheb hluav taws xob siv PCT-211 thawb-hauv tau ua tiav 340 hlau ib qho kev hloov pauv piv rau 130 hlau nrog cov ntsia hlau ib txwm muaj. Qhov ntawd txhais tau tias txo tau li ntawm 60% ntawm cov sijhawm ua haujlwm ntawm kev tsim cov txee tswj hwm uas siv cov xov hlau ntau.

Rau cov OEMs uas tswj cov txee, qhov no tsis yog tsuas yog qhov yooj yim xwb - nws yog qhov sib txawv ntawm kev sib tw. Thaum koj lub sijhawm ua khoom yog 5 hnub ua haujlwm thiab koj tus neeg sib tw muab kev xa khoom 10 hnub, qhov kev sib txuas lus sai dua 40-60% rau ib lub txee txhais tau tias koj tuaj yeem nqus tau ntau qhov kev txiav txim nrog tib pab neeg ua haujlwm.

Lub Caij Nplooj Ntoos Hlav Uas Tiv Thaiv Kev Co rau Qhov Chaw Nyuaj Siab

Ib qho ntawm cov kev tsis txaus siab feem ntau nrog cov blocks terminal hom ntsia hlau hauv cov khoom siv vibrating yog qhov maj mam xoob ntawm lub zog clamping ntsia hlau. Vim tias Lub caij nplooj ntoos hlav hauv lub thaiv davhlau ya nyob twg uas thawb-hauv tswj nws lub siab los ntawm kev sib npaug ntawm lub tshuab es tsis yog lub zog ntawm tus neeg teb xov tooj, nws yog qhov tsis kam rau kev hloov pauv thermal thiab kev co.

Rau cov ntawv thov hauv cov chaw tswj lub cev muaj zog, HVAC units, thiab txhua yam khoom siv uas muaj kev co tas li, qhov no tseem ceeb heev. Kuv tau ua haujlwm nrog ib tus neeg siv khoom uas lub txee tswj lub teeb liab tsis ua haujlwm txhua 18 lub hlis vim muaj kev sib txuas xoob ntawm cov ntsia hlau. Tom qab hloov mus rau cov blocks caij nplooj ntoos hlav thawb-hauv, lawv tus nqi rov qab hu tau poob qis mus txog ze li xoom hauv 3-xyoo kev soj ntsuam. Lub caij nplooj ntoos hlav mechanism tshem tawm tib neeg hloov pauv tias tsis muaj qhov ua raws li qhov kev qhia txog torque twg tuaj yeem daws tau tag nrho.

Dab Tsi Ua Rau Cov Chaw Tsim Khoom Ua Lag Luam Txawv Xyoo 2026

Tsis yog txhua lub chaw tsim khoom siv terminal blocks raug tsim los sib npaug. Kev lag luam thoob ntiaj teb muaj peb theem sib txawv:

• Qib 1 — Cov Chaw Tsim Khoom Lag Luam Tag Nrho: Cov tuam txhab zoo li Ningbo J-Guang Electronics, Phoenix Contact, WAGO, thiab Weidmüller ua haujlwm cov kab ntau lawm tshwj xeeb nrog IEC thiab UL daim ntawv pov thawj, cov chaw kuaj mob hauv tsev, thiab cov pab pawg engineering uas txhawb nqa kev teeb tsa tshwj xeeb.
• Qib 2 — Cov Chaw Tsim Khoom OEM Tshwj Xeeb: Cov chaw tsim khoom uas tsom mus rau cov tsev neeg khoom tshwj xeeb (piv txwv li, tsuas yog thawb-hauv blocks) nrog daim ntawv pov thawj nruab nrab thiab kev paub txog kev xa tawm.
• Qib 3 — Cov Neeg Ua Lag Luam Khoom Muag: Cov neeg ua lag luam uas yuav cov khoom lag luam catalog generic, tshem tawm lossis ua cuav cov cim ntawv pov thawj, thiab muag dua nrog cov ntawv tshiab ntawm tus nqi qis dua. Ncaj ncees, Kuv tau pom ntau tus neeg yuav khoom OEM raug hlawv los ntawm pawg no.

Qhov sib cais cov theem tsis yog daim ntawv teev khoom - nws yog lub kaw lus zoo. Ib lub chaw tsim khoom theem 1 tswj hwm kev tswj hwm txheej txheem suav lej (SPC) ntawm kev kam rau lub caij nplooj ntoos hlav, ua qhov kev sim dielectric ntawm 100% ntawm cov qauv tsim khoom, thiab tuaj yeem muab kev taug qab txuas ntxiv los ntawm cov khoom siv raw mus rau cov khoom tiav.

Peb tus kheej cov txheej txheem kev nrhiav khoom yuav tsum muaj tsawg kawg 5 xyoos hauv kev tsim khoom thaiv davhlau ya nyob twg IEC-certified, kev kuaj xyuas hauv tsev rau lub zog dielectric ib IEC 60947-7-1, thiab sau tseg PPAP (Production Part Approval Process) ua ntej peb pom zoo rau tus neeg muag khoom tshiab.

Nkag Siab Txog Cov Qauv Tseem Ceeb: IEC 60947-7-1 thiab UL 60947

Vim tias Cov thaiv davhlau ya nyob twg yog cov khoom tseem ceeb rau kev nyab xeeb hauv cov txee tswj, lawv txoj kev tsim thiab kev sim yog tswj hwm los ntawm cov qauv thoob ntiaj teb nruj. Rau cov thaiv davhlau ya nyob twg DIN rail uas thawb-rau hauv (caij nplooj ntoos hlav-clamp/ntsia hlau), ob tus qauv tseem ceeb tshaj plaws:

IEC 60947-7-1 yog tus qauv thoob ntiaj teb uas tau tshaj tawm los ntawm International Electrotechnical Commission uas suav nrog cov thaiv DIN rail industrial nrog cov clamping units uas muaj cov ntsia hlau lossis cov clamping units uas tsis muaj ntsia hlau, ntsuas txog li 1000V AC lossis 1500V DC. Raws li IEC 60947-7-1, cov chaw tsim khoom yuav tsum ua pov thawj tias ua raws li kev sim suav nrog:

• Lub zog dielectric: AC 2000V/min yam tsawg kawg nkaus (sim ib kab lus 8.3.3.4)
• Kev ntsuas kev tiv thaiv rwb thaiv tsev
• Kev txias cua sov ntawm qhov kub ua haujlwm ntsuas ntxiv rau 10 ° C
• Kev txheeb xyuas lub zog rub tawm ib ntu hla ntawm cov hlau
• Cov kab nkhaus derating kub tam sim no

UL 60947-7-1 yog qhov sib piv ntawm kev lag luam hauv North America, luam tawm los ntawm Underwriters Laboratories. Nws npog tib pawg thaiv davhlau ya nyob twg tab sis ntxiv cov kev cai tshwj xeeb rau US / North American kev cai lij choj ib puag ncig, suav nrog kev sim tiv thaiv hluav taws kub (UL 94V-0 qhov yuav tsum tau ua rau cov tsev) thiab kev sim cuam tshuam txias ntawm -25 ° C. Vim tias Tebchaws Meskas NEC (National Electrical Code) thiab Canadian CEC ob leeg siv UL 60947-7-1, txhua lub thaiv davhlau ya nyob twg siv hauv lub txee xa mus rau North American kev lag luam yuav tsum muaj lub cim UL raug cai.

Qhov tseem ceeb rau cov neeg yuav khoom OEM: Tsuas yog lub cim CE xwb TSIS pub nkag mus rau hauv kev lag luam hauv North America. Peb tau pom ntau yam khoom xa tuaj raug thaiv ntawm Tebchaws Meskas cov kev lis kev cai vim tias lub thawv nqa cov khoom uas muaj cim CE uas tsis muaj cim UL. Thov ob lub cim los ntawm txhua tus neeg muag khoom uas tsim nyog rau kev muab khoom OEM thoob ntiaj teb.

Cov Lus Qhia Tseem Ceeb Txhua Tus Neeg Yuav Khoom OEM Yuav Tsum Tau Txheeb Xyuas

Thaum peb soj ntsuam cov thaiv davhlau ya nyob twg uas thawb rau hauv rau cov ntawv thov txee tswj, peb hla kev siv cov qauv qhia hauv qab no. Vim tias Cov lus qhia tshwj xeeb tuaj yeem theej los ntawm cov ntawv teev npe yam tsis tas yuav kuaj xyuas tiag tiag, peb txheeb xyuas txhua qhov parameter nrog daim ntawv qhia kev xeem:

Ib qho lus qhia uas cov neeg yuav khoom feem ntau tsis quav ntsej yog qhov ntev ntawm cov xov hlau. Raws li cov qauv IEC thiab cov qauv tsim khoom feem ntau, qhov ntev ntawm cov hlua uas pom zoo rau PCT-211 blocks yog 4–4.5 hli. Yog tias cov xov hlau raug stripped luv dhau, thaj chaw tuav lub caij nplooj ntoos hlav tsis txaus thiab kev tiv thaiv kev sib cuag nce ntxiv. Yog tias stripped ntev dhau, cov xov hlau uas raug nthuav tawm tuaj yeem tsim kev phom sij flashover. Vim tias qhov parameter no poob rau ntawm qhov kev sib tshuam ntawm cov qauv npaj hlau thiab cov qauv thaiv davhlau ya nyob twg, nws feem ntau tsis pom hauv kev hloov pauv kev yuav khoom hla kev ua haujlwm.

Yuav Ua Li Cas Soj Ntsuam Xyuas Lub Chaw Tsim Khoom Tsim Khoom Thiab Kev Zoo

Kuv tau tsim ib txoj kev tsim nyog rau tus neeg muab khoom 5 kauj ruam dhau 12 xyoos ntawm kev nrhiav cov khoom siv davhlau ya nyob twg los ntawm Tuam Tshoj rau cov neeg siv khoom OEM thoob ntiaj teb. Qhov no tsis yog ib lub tswv yim - nws yog tus txheej txheem uas peb siv ua ntej pom zoo rau cov neeg muag khoom tshiab rau peb cov kev pab cuam OEM.

Kauj Ruam 1: Txheeb xyuas daim ntawv pov thawj IEC thiab UL nrog cov kev sib txuas hauv Database Official

Tsis txhob lees txais daim ntawv pov thawj PDF ntawm tus nqi ntsej muag. Vim tias Kev ua daim ntawv pov thawj cuav yog ib qho uas pom ntau hauv cov khoom no, kuv ib txwm kuaj xyuas cov ntaub ntawv raug cai. Rau daim ntawv pov thawj IEC, siv cov IECEE CB Txoj Kev Npaj cov ntaub ntawv khaws cia. Rau cov cim UL, siv lub Cov Npe Khoom ULYog tias lub chaw tsim khoom tsis tuaj yeem muab tus lej daim ntawv pov thawj thiab cov ntaub ntawv hauv database tsis teev lawv ua tus tuav daim ntawv pov thawj, cim tus neeg muag khoom ua tus muaj kev pheej hmoo siab.

Kauj Ruam 2: Tshawb Xyuas Kev Muaj Peev Xwm Kev Ntsuas Hauv Tsev

Nug tus neeg tsim khoom: "Koj puas tuaj yeem ua qhov kev sim dielectric strength (AC 2000V/min) rau 100% ntawm cov qauv tsim khoom hauv tsev?" Vim tias Kev kuaj los ntawm cov neeg sab nraud ua rau muaj qhov tsis txaus ntawm kev tshuaj xyuas, cov chaw tsim khoom uas muaj kev kuaj 100% hauv tsev muaj cov nqi khiav tawm ntawm qhov tsis zoo qis dua. Peb tsis lees txais cov neeg muag khoom uas tsuas yog siv kev kuaj ntau ntau rau kev txheeb xyuas dielectric.

Kauj Ruam 3: Tshuaj Xyuas Lub Peev Xwm Tsim Khoom thiab Qib Kev Ua Haujlwm Tsis Siv Neeg

Thov cov ntaub ntawv txog lub peev xwm tsim khoom txhua hli, tus naj npawb ntawm cov kab sib dhos ua ke, thiab qhov sib piv ntawm kev tsim khoom hauv tsev rau cov khoom xa tawm. Vim tias Cov kab sib dhos ua ke tsis siv neeg tsim cov kev kam rau lub zog ntawm lub caij nplooj ntoos hlav uas sib xws dua, lub chaw tsim khoom uas muaj cov txheej txheem ntxig thiab teeb tsa lub caij nplooj ntoos hlav tsis siv neeg yuav muaj kev hloov pauv tsawg dua hauv cov pawg dua li qhov uas vam khom kev sib dhos tes.

Kauj Ruam 4: Soj Ntsuam Kev Teb Rov Qab ntawm Engineering

Xa ib qho kev nug txog kev siv tshuab nrog rau qhov xav tau tshwj xeeb thiab ntsuas qhov zoo thiab lub sijhawm teb. Ib daim ntawv teb rau daim ntawv teev cov qauv hauv 48 teev qhia kuv tias qhov no yog kev ua haujlwm ntawm tus tub luam, tsis yog lub chaw tsim khoom engineering. Ib lub chaw tsim khoom OEM uas muaj peev xwm yuav tsum teb nrog kev ntsuam xyuas kev ua tau zoo ntawm kev siv tshuab, kev kwv yees tus nqi cuab yeej, thiab lub sijhawm muaj qauv hauv 5 hnub ua haujlwm.

Kauj Ruam 5: Ua Kev Tshuaj Xyuas Lub Hoobkas lossis Kev Qhia Txog Virtual

Rau cov xaj tshaj $ 10,000 txhua xyoo, thov kom muaj kev tshuaj xyuas video ntawm lub Hoobkas lossis kev tshuaj xyuas ntawm qhov chaw uas suav nrog: cov txheej txheem txhaj tshuaj molding (rau lub tsev), kev ntxig lub caij nplooj ntoos hlav thiab kev ntsuas lub zog, kev sib dhos zaum kawg, thiab kev taug qab cov ntim khoom. Peb siv cov kauj ruam no los xyuas kom meej tias lub chaw tsim khoom tsis yog tus tub luam uas xa cov khoom mus rau lub Hoobkas cog lus ua haujlwm.

Daim Ntawv Teev Npe 10 Sab Saum Toj: Xaiv Koj Tus Khub Push-In Terminal Block

Siv daim ntawv teev npe no ua koj lub cuab yeej tshuaj xyuas kev tsim nyog sai. Vim tias txhua qhov kev ntsuas sawv cev rau hom kev ua tsis tiav hauv cov khoom xa tuaj, kuv xav kom koj kuaj xyuas tsawg kawg 7 ntawm 10 yam khoom no ua ntej kos npe rau daim ntawv cog lus nrog tus neeg muag khoom:

1. Daim Ntawv Pov Thawj IEC 60947-7-1 + Daim Ntawv Pov Thawj UL 60947-7-1 — Ob qho tib si tam sim no, txheeb xyuas tau hauv cov ntaub ntawv raug cai, tsis tas sij hawm, thiab tus tuav daim ntawv pov thawj phim lub npe chaw tsim khoom ntawm daim ntawv them nqi.
2. Kev Ntsuas Dielectric 100% Hauv Tsev — Cov chaw tsim khoom sim 100% ntawm cov qauv tsim khoom ntawm AC 2000V / feeb raws li IEC 60947-7-1, tsis yog kev kuaj ntau ntau.
3. Qib Kev Tsim Khoom Siv Tshuab — Yam tsawg kawg yog ib txoj kab sib dhos ua ke rau cov blocks thawb-hauv; lub zog caij nplooj ntoos hlav yog calibrated mechanically, tsis yog nyob ntawm tus neeg teb xov tooj.
4. Kev taug qab los ntawm cov khoom siv raw mus rau cov khoom tiav — Kev nrhiav tau ntau yam khoom/ntau pawg ua rau kev tshawb nrhiav qhov ua tsis tiav hauv daim teb tuaj yeem taug qab mus rau qhov kev tsim khoom tshwj xeeb thiab cov khoom xa tuaj.
5. Kev Txhawb Nqa Engineering Lus Askiv — Hu ncaj qha rau tus kws ua haujlwm txog kev siv tshuab (tsis yog tus neeg sawv cev muag khoom) uas tuaj yeem teb cov lus nug txog kev kam rau siab, kev hloov pauv, thiab kev sib raug zoo ntawm daim ntawv thov.
6. PPAP Cov Ntaub Ntawv Muaj Peev Xwm — Muaj peev xwm muab cov ntaub ntawv pov thawj rau kev pom zoo rau qhov chaw tsim khoom suav nrog PFMEA, txoj kev npaj tswj hwm, thiab cov duab qhia txog cov txheej txheem.
7. Cov Ntaub Ntawv Qhia Txog Kev Ua Raws Cai ntawm RoHS thiab REACH — Cov ntawv qhia txog kev kuaj mob tam sim no los ntawm lub chaw kuaj mob sab nraud uas tau lees paub tias ua raws li cov tshuaj txwv.
8. Kev Paub Txog Kev Sau Ntawv Xa Tawm — Muaj kev paub dhau los nrog cov ntaub ntawv pov thawj kev lis kev cai rau cov lag luam xa tawm (daim ntawv teev cov khoom siv, daim ntawv pov thawj keeb kwm, qhov tseeb ntawm daim ntawv them nqi lag luam).
9. Kev Muaj Peev Xwm Kho Kom Haum — Muaj peev xwm tsim kho kom hloov kho xim vaj tse, luam tawm cov ntawv lo rau kev cai, lossis teeb tsa cov lej ncej tsis yog tus qauv rau OEM cov kev pab cuam.
10. Cov Qauv Kev Pabcuam thiab Kev Tshuaj Xyuas Ua Ntej Xa Khoom (PSI) — Txaus siab muab 10-20 cov qauv rau kev tshuaj xyuas thiab lees txais PSI sab nraud rau cov xaj tshaj $ 5,000.

Ncaj ncees, Kuv tau pom ib qho kev hloov pauv tsis zoo hauv 3 xyoos dhau los: cov neeg ua lag luam uas muab daim ntawv pov thawj IEC thiab UL raug cai tau txais rau kev khiav ib zaug xwb tab sis tom qab ntawd tsim cov khoom siv tsis tu ncua uas tsis tau sim dua. Daim ntawv pov thawj yog qhov tseeb. Kev tsim khoom tsis yog. Yog vim li cas Kauj Ruam 2 (kev tshuaj xyuas kev sim hauv tsev) thiab Kauj Ruam 5 (kev taug kev hauv Hoobkas) tsis tuaj yeem sib tham tau hauv peb cov txheej txheem.

Xaus Lus: Koj Qhov Kev Xaiv Chaw Tsim Khoom Tsuas Yog Muaj Zog Li Koj Cov Txheej Txheem Kev Txheeb Xyuas

Xyoo 2026, kev ua lag luam thoob ntiaj teb rau cov khoom siv thawb-hauv tau sib sau ua ke nyob ib puag ncig cov chaw tsim khoom uas tuaj yeem ua pov thawj ob qho tib si kev ua raws li daim ntawv pov thawj thiab kev tsim khoom sib xws. Vim tias Qhov chaw tswj hwm hauv North America thiab EU tab tom nruj dua - tshwj xeeb tshaj yog nyob ib puag ncig UL kev tshawb nrhiav kev dag ntxias thiab CE kev saib xyuas kev lag luam - cov neeg yuav khoom OEM uas siv cov txheej txheem kev tsim nyog ntawm cov neeg muab khoom yuav txo lawv qhov kev pheej hmoo ntau heev.

Pawg PCT-211 push-in terminal block, nrog nws cov kev sib xyaw ua ke ntawm 32A/400V ratings, spring-clamp yooj yim, thiab kev siv tau dav dav rau OEM, yog ib tsev neeg khoom muaj ntau yam khoom lag luam, uas muaj kev xav tau ntau tus neeg yuav khoom thiab tus nqi kuj siab heev. Kuv cov lus qhia yooj yim xwb: siv sijhawm rau hauv 5-kauj ruam kev tsim nyog ua ntej koj tso daim ntawv xaj yuav khoom, tsis yog tom qab ua tsis tiav hauv daim teb yuam kom rov qab los.

Yog tias koj tab tom soj ntsuam cov neeg muag khoom rau cov khoom siv push-in lossis pluggable terminal blocks thiab xav tau kev tshawb nrhiav tob txog ib lub chaw tsim khoom tshwj xeeb, saib cov khoom lag luam J-Guang Electronics los yog tiv tauj peb pab neeg muag khoom thoob ntiaj teb ncaj qha rau pob khoom tsim nyog ntawm tus neeg muab khoom suav nrog cov ntawv qhia kev xeem, daim ntawv pov thawj, thiab cov ntaub ntawv PPAP.

Txog Tus Sau

Alex Wang yog Tus Thawj Coj Lag Luam Thoob Ntiaj Teb ntawm NINGBO J-GUANG ELECTRONICS CO., LTD, ib lub tuam txhab tsim khoom siv terminal block thiab connector uas tau tsim muaj xyoo 2010 hauv Cixi, Ningbo, Suav teb. Nrog 12 xyoo ntawm kev paub txog kev muab cov khoom siv tswj hwm OEMs thiab cov tuam txhab automation thoob ntiaj teb, Alex tsom mus rau kev sib txuas cov kev xav tau engineering nrog cov kev daws teeb meem tsim khoom loj.

Cov Lus Qhia thiab Cov Qauv Uas Tau Hais Txog

• EN IEC 60947-7-4:2019 — PCB Terminal Blocks rau Cov Tooj Liab Conductors
• IECEE CB Scheme — Cov Ntaub Ntawv Pov Thawj IEC Official
• ASTM B117-19 — Kev Xyaum Txheem rau Kev Siv Cov Khoom Siv Tshuaj Tsuag Ntshav (Hmoov)
• Cov Lus Qhia Txog Rockwell Automation Terminal Block (1492-TD015)

Hnub kawg tau txheeb xyuas: 2026-05-29 | Raws li cov qauv Google Core Update (txij li xyoo 2026-Q1)