Puas yog Surge Protector Tiv Thaiv Tripping Circuit Breaker?
Puas yog ib qho Tus Tiv Thaiv Surge Tiv Thaiv Kev Dhia Lub Tshuab Hluav Taws Xob?
Kuv tau poob tag nrho thaum sawv ntxov rov teeb tsa cov breakers hauv kuv lub vaj huam sib luag kom txog thaum kuv nug ib lo lus nug yooj yim.
Tsis yog, lub cuab yeej tiv thaiv hluav taws xob tsis tuaj yeem tiv thaiv koj lub breaker kom tsis txhob tripping. Cov breakers trip thaum muaj hluav taws xob ntau dhau; cov cuab yeej tiv thaiv hluav taws xob tsuas yog clamp lub luv luv voltage spikes. Kuv khaws ob lub cuab yeej hauv kuv lub vaj huam sib luag vim lawv daws tau ob qho teeb meem sib txawv.
Nyeem ntxiv thiab kuv yuav qhia koj vim li cas ob lub cuab yeej tsis sib pauv tau thiab yuav ua li cas xaiv qhov yog rau txhua txoj haujlwm.
Nkag Siab Txog Lub Luag Haujlwm ntawm Cov Neeg Tiv Thaiv Surge hauv Cov Txheej Txheem Hluav Taws Xob?
Kuv tau hloov peb lub breakers ua ntej kuv paub tias lawv tsis yog qhov teeb meem - kuv lub surge protector tab tom zais qhov teeb meem tiag tiag.
Lub tshuab tiv thaiv hluav taws xob tsis tswj tau qhov hluav taws xob tam sim no; nws nqus lossis luv cov hluav taws xob siab uas kav ntev li microseconds. Nws zaum sib luag nrog lub load thiab yeej tsis cuam tshuam lub voj voog zoo li lub breaker ua.
Tus tiv thaiv kev kub ntxhov ua dab tsi tiag tiag
Ib lub cuab yeej tiv thaiv hluav taws xob (SPD) clamps kab-rau-kab lossis kab-rau-av voltages uas nce siab tshaj qhov teeb tsa, feem ntau yog 1.5–2 npaug ntawm lub nominal voltage. Nws ua qhov no nrog cov hlau-oxide varistors (MOVs) lossis cov raj xa roj. Lub sijhawm teb yog nanoseconds, tab sis qhov ntsuas zog tsuas yog ob peb puas joules rau cov kab me me plug-in thiab txog li 100 kA rau cov vaj huam sib luag-mount units. Lub ntsiab lus tseem ceeb: nws yeej tsis qhib lub voj voog. Tam sim no ntws tas li; tsuas yog qhov spike raug hloov pauv.
Qhov twg peb nruab lawv rau hauv lub system
| Qhov chaw | Hom SPD ib txwm muaj | Lub Hom Phiaj |
| Qhov rooj nkag mus rau kev pabcuam | Hom 1 | Kov sab nraud ntawm xob laim |
| Sub-panel | Hom 2 | Tiv thaiv cov breakers downstream |
| Lub thawv ntim khoom | Hom 3 | Tiv thaiv ib lub cuab yeej |
Vim li cas qhov no tseem ceeb rau cov thawj coj kev yuav khoom
Yog tias koj tsuas yuav cov breakers thiab tsis muaj SPDs, koj cov tshuab tseem khiav, tab sis txhua qhov spike yuav ua rau lawv lub neej luv dua. Yog tias koj tsuas yuav SPDs thiab skip breakers, koj yuav muaj kev pheej hmoo hluav taws thaum muaj luv luv. Kuv khaws ob qho tib si ntawm kuv lub Hoobkas Wenzhou vim tias feem ntau cov neeg siv khoom EU tam sim no thov kom ua raws li EN 61643-4-11 ntawm tib daim ntawv xaj yuav khoom raws li cov lus qhia ntawm breaker.
Dab tsi ua rau Circuit Breakers Trip - Thiab Dab Tsi Tsis Trip?
Kuv tau saib lub tshuab hluav taws xob 32 A qhib rau hnub Friday tav su thiab ua rau peb raug nqi tag nrho vim tias muaj ib tug neeg ntxiv ib lub tshuab cua sov ntxiv.
Lub breaker yuav tawg thaum cov hluav taws xob ntau tshaj nws qhov ntsuas magnetic lossis thermal. Voltage spikes, harmonics, lossis cov hluav taws xob me me uas xau tsis ua rau nws tawg; tsuas yog cov hluav taws xob over-current tiag tiag thiaj ua tau.
Ob txoj kab tseem ceeb ntawm kev mus ncig
| Hom nkhaus | MagneticTripRange | Kev Siv Ib Txwm Muaj |
| B | 3–5 × Hauv | Teeb pom kev zoo, qhov hluav taws xob |
| C | 5–10 × Hauv | Cov cav, cov transformers |
| D | 10–20 × Hauv | Cov khoom siv inrush siab |
Cov laj thawj tiag tiag uas kuv pom hauv daim teb
- Kev thauj khoom ntau dhauKoj ntsaws ob lub tshuab cua sov 1500 W rau hauv ib lub voj voog 16 A. Lub zog tam sim no yog 13 A rau ib lub tshuab cua sov, yog li tag nrho 26 A ntawm lub tshuab hluav taws xob 16 A. Lub tshuab cua sov yuav kub thiab qhib tom qab ob peb feeb.
- Kev luv luvIb txoj xov hlau xoob kov lub thawv vaj huam sib luag. Impedance poob qis mus txog ze li xoom, tam sim no tua mus txog 1000 A, thiab qhov sib nqus tawg hauv milliseconds.
- Qhov txhaum hauv avIb yam li luv luv, tab sis txoj kev yog hla cov xov hlau hauv av. Yog tias koj lub breaker muaj GFCI ua ke, nws yuav qhib ntawm 30 mA tsis sib npaug.
Dab tsi TSIS ua rau lub breaker tawg
- Lub zog hluav taws xob 300 V nce siab rau 50 µs: Tus breaker yeej tsis pom nws ua hluav taws xob ntxiv.
- Lub tshuab tiv thaiv hluav taws xob firing: MOV rub ob peb amps rau microseconds; tsis txaus los ua kom sov lub bi-metal strip.
- Suab nrov ntawm xov tooj cua: Qhov no yog qhov hluav taws xob, tsis yog tam sim no.
Kuv nkim ib lub lim tiam nrhiav "kev mus ncig uas tsis zoo" kom txog thaum kuv faib cov tshuab luam ntawv laser uas muaj zog heev rau hauv lub tshuab hluav taws xob C-curve. Teeb meem daws tau lawm, tsis tas yuav muaj cov iav hluav taws xob ntxiv.
Thaum Twg Cov Neeg Tiv Thaiv Surge Yog Qhov Tseem Ceeb Hauv Koj Lub Tshuab Faib Fais Fab?
Kuv tau poob ib lub PLC uas muaj nqis $3000 vim muaj cua daj cua dub thiab thaum kawg kuv tau ntxiv SPDs rau txhua lub vaj huam sib luag—tsis muaj kev hloov pauv ntawm lub rooj tsavxwm ntxiv lawm txij thaum ntawd los.
Koj xav tau cov khoom tiv thaiv hluav taws xob thaum koj qhov chaw muaj cov xov hlau ntev, cov khoom siv hluav taws xob uas rhiab heev, lossis raug xob laim. Lawv tsis nres qhov kev puas tsuaj uas tshwm sim ua ntej lub tshuab hluav taws xob tuaj yeem ua haujlwm.
Peb yam tseem ceeb uas ua rau muaj kev pheej hmoo hauv daim ntawv teev lus
| Tus Neeg Muaj Kev Pheej Hmoo | Qhov Tshwm Sim Tsis Muaj SPD | CosttoFix |
| Xob laim ntaus rau ntawm txoj kab hluav taws xob | 6 kV nkag mus rau hauv cov tsav tsheb | Hloov 5 lub VFD, $8000 |
| Hloov cov contactors loj | 1 kV nce siab ntawm 24 V DC | Hloov cov PLC cards, $2000 |
| Cov kab hluav taws xob ntev khiav | Ntxuam rov qab > 2 kV | Lub cev muaj zog rov qab, $ 3000 |
Kev suav lej txog tus nqi thiab cov txiaj ntsig uas kuv muab rau cov neeg yuav khoom
Ib hom 2 SPD ntsuas 40 kA raug nqi kuv lub Hoobkas $ 12 FOB Wenzhou. Kuv muag rau EU wholesalers rau $ 18. Ib qho VFD txuag tau them rau 400 units. Jeff Weaver, kuv tus neeg yuav khoom hauv Asmeskas, qhia kuv tias nws TCO poob 8% tom qab nws ntxiv SPDs rau sab saud ntawm txhua pawg breaker. Nws tseem tsoo cov breakers thaum lub saw jam, tab sis nws tsis hloov cov drives txhua peb lub hlis twg.
Cov lus qhia txog kev teeb tsa uas koj tuaj yeem qhia rau koj tus kws hluav taws xob
- Muab lub SPD breaker ntsia ncaj qha rau ntawm lub breaker loj kom cov xov hlau tsis pub tshaj 50 cm.
- Siv cov hlau 10 mm² lossis loj dua; inductance yog tus yeeb ncuab.
- Ntxiv ib lub tshuab hluav taws xob 20 A C-curve tshwj xeeb rau SPD; qhov no tiv thaiv kev cuam tshuam thaum SPD tas sij hawm thiab luv.
Xaiv Tus Tiv Thaiv Surge Zoo Rau Koj Daim Ntawv Thov?
Kuv tau phim qhov hluav taws xob SPD tsis raug thiab tau txais 277 V ntawm 220 V system; cov MOVs haus luam yeeb hauv vib nas this.
Xaiv ib lub SPD uas muaj qhov ntsuas voltage uas phim koj tus nqi kab-rau-av, qhov ntsuas tam sim no siab dua li qhov xav tau surge, thiab hom kev ua tsis tiav uas qhib es tsis yog luv.
Daim Ntawv Teev Npe Kuv Xa Mus Rau Cov Neeg Yuav Khoom
| Cov Lus Qhia Tshwj Xeeb | WhattoWriteonPO | Vim Li Cas Nws Tseem Ceeb |
| Uc (Tshaj plaws txuas ntxiv mus) | 275 V AC rau 230 V system | Tiv thaiv kev hnav cuav |
| Saum toj (Kev tiv thaiv hluav taws xob) |
| Tso cov npoo rau qhov thauj khoom |
| Imax (Max surge) | 40 kA 8/20 µs | Npog 90% ntawm kev tawm tsam |
| Qhov qhia txog kev ua tsis tiav | Chij ntsuab/liab | Txuag lub sijhawm siv tshuab |
Cov kev xaiv OEM uas kuv lub Hoobkas muab
Peb tuaj yeem luam koj lub logo, hloov qhov ntev ntawm cov xov hlau, lossis ntxiv ib qho chaw sib txuas lus uas qhia koj lub SCADA thaum SPD tsis ua haujlwm. MOQ yog 200 daim, lub sijhawm ua haujlwm yog 15 hnub. Peb kuj muab cov ntawv qhia CB, CE, thiab TUV kom koj tuaj yeem ntxiv SPD rau tib qho kev xa khoom raws li koj cov breakers yam tsis tas yuav ua ntaub ntawv ntxiv.
Cov yuam kev uas kuv feem ntau tsis ua lawm
- Sib xyaw Hom 1 thiab Hom 2 rau tib qho chaw - ob npaug tus nqi, tsis muaj qhov nce.
- Siv 120 V SPD rau ntawm lub voj voog teeb pom kev zoo 277 V—khiav tau ib lub lim tiam.
- Tsis nco qab sib koom tes ntawm lub breaker - SPD luv luv, breaker mus ncig, kev tsim khoom nres lawm.
Koom tes nrog ib lub chaw tsim khoom uas ntseeg siab rau OEM/ODM kev daws teeb meem?
Kuv pib nrog 200 square meters thiab ib lub tshuab txhaj tshuaj; niaj hnub no peb lub Hoobkas 2,000 m² xa khoom 40 lub thawv ib hlis vim peb kho txhua PO zoo li nws yog peb txoj kab.
Koj tau txais kev ceev ceev, tus nqi, thiab kev thaj yeeb nyab xeeb thaum koj nrhiav tau SPDs thiab breakers los ntawm ib lub Hoobkas uas muaj cov cuab yeej siv hauv tsev, kev kuaj tag nrho, thiab kev xa khoom mus rau qhov rooj. Kuv muab rau kuv cov neeg yuav khoom ib zaug PO, ib qho kev xa khoom, ib qho kev sib cuag tom qab muag.
Cov kev pabcuam uas peb muab ua ke
| Kev Pabcuam | Koj Tau Txais Dab Tsi | Tau txiaj ntsig rau koj |
| Cov cuab yeej siv | Xim yas tshwj xeeb | Hom sib phim, pwm 4 lub lis piam |
| Kev kuaj xyuas | 8 / 20 µs surge lab | Daim ntawv qhia txog cov ntaub ntawv suav nrog |
| Kev Thauj Khoom | FOB, CIF, DDP | Tsis muaj teeb meem thauj khoom |
| Kev Pov Hwm | 2 xyoos | Hloov, tsis muaj kev sib cav |
Vim li cas Jeff Weaver nyob nrog peb
Nws xa ib tsab email nrog rau qhov ntau thiab tsawg rau cov breakers, SPDs, thiab cov hlau enclosures. Peb xauv tus nqi rau 12 lub hlis, xa khoom ntawm EXW lossis DDP Hamburg, thiab ntxiv cov ntawv German. Nws zam kev tshuaj xyuas ob zaug vim peb upload cov duab ntawm txhua kauj ruam. Thaum nws pab neeg tsoo lub breaker thaum lub sijhawm kuaj kab, lawv paub tias SPD tseem tab tom tiv thaiv cov drives, thiab ob qho tib si los ntawm tib pawg, tib kab, tib daim ntawv QC.
Yuav pib ua ib qhov project li cas
- Email rau kuv koj tus nqi thiab qhov ntim txhua xyoo.
- Peb xa daim duab 3D rov qab rau hauv 48 teev.
- Koj pom zoo, peb xa cov qauv hauv 7 hnub.
- 200 pcs thawj zaug xa khoom hauv 15 hnub, tag nrho cov ntaub ntawv suav nrog.
Xaus lus
Cov cuab yeej hluav taws xob tiv thaiv hluav taws, SPDs tiv thaiv kev puas tsuaj—siv ob qho tib si thiab koj pw tsaug zog zoo dua.
Xa koj daim ntawv teev npe vaj huam sib luag rau kuv thiab kuv yuav hais ob qho tib si hauv ib qho txhaj tshuaj. Puas yog Surge Protector Tiv Thaiv Tripping Circuit Breaker?
Kuv tau poob tag nrho thaum sawv ntxov rov teeb tsa cov breakers hauv kuv lub vaj huam sib luag kom txog thaum kuv nug ib lo lus nug yooj yim.
Tsis yog, lub cuab yeej tiv thaiv hluav taws xob tsis tuaj yeem tiv thaiv koj lub breaker kom tsis txhob tripping. Cov breakers trip thaum muaj hluav taws xob ntau dhau; cov cuab yeej tiv thaiv hluav taws xob tsuas yog clamp lub luv luv voltage spikes. Kuv khaws ob lub cuab yeej hauv kuv lub vaj huam sib luag vim lawv daws tau ob qho teeb meem sib txawv.
Nyeem ntxiv thiab kuv yuav qhia koj vim li cas ob lub cuab yeej tsis sib pauv tau thiab yuav ua li cas xaiv qhov yog rau txhua txoj haujlwm.
Nkag Siab Txog Lub Luag Haujlwm ntawm Cov Neeg Tiv Thaiv Surge hauv Cov Txheej Txheem Hluav Taws Xob?
Kuv tau hloov peb lub breakers ua ntej kuv paub tias lawv tsis yog qhov teeb meem - kuv lub surge protector tab tom zais qhov teeb meem tiag tiag.
Lub tshuab tiv thaiv hluav taws xob tsis tswj tau qhov hluav taws xob tam sim no; nws nqus lossis luv cov hluav taws xob siab uas kav ntev li microseconds. Nws zaum sib luag nrog lub load thiab yeej tsis cuam tshuam lub voj voog zoo li lub breaker ua.
Tus tiv thaiv kev kub ntxhov ua dab tsi tiag tiag
Ib lub cuab yeej tiv thaiv hluav taws xob (SPD) clamps kab-rau-kab lossis kab-rau-av voltages uas nce siab tshaj qhov teeb tsa, feem ntau yog 1.5–2 npaug ntawm lub nominal voltage. Nws ua qhov no nrog cov hlau-oxide varistors (MOVs) lossis cov raj xa roj. Lub sijhawm teb yog nanoseconds, tab sis qhov ntsuas zog tsuas yog ob peb puas joules rau cov kab me me plug-in thiab txog li 100 kA rau cov vaj huam sib luag-mount units. Lub ntsiab lus tseem ceeb: nws yeej tsis qhib lub voj voog. Tam sim no ntws tas li; tsuas yog qhov spike raug hloov pauv.
Qhov twg peb nruab lawv rau hauv lub system
| Qhov chaw | Hom SPD ib txwm muaj | Lub Hom Phiaj |
| Qhov rooj nkag mus rau kev pabcuam | Hom 1 | Kov sab nraud ntawm xob laim |
| Sub-panel | Hom 2 | Tiv thaiv cov breakers downstream |
| Lub thawv ntim khoom | Hom 3 | Tiv thaiv ib lub cuab yeej |
Vim li cas qhov no tseem ceeb rau cov thawj coj kev yuav khoom
Yog tias koj tsuas yuav cov breakers thiab tsis muaj SPDs, koj cov tshuab tseem khiav, tab sis txhua qhov spike yuav ua rau lawv lub neej luv dua. Yog tias koj tsuas yuav SPDs thiab skip breakers, koj yuav muaj kev pheej hmoo hluav taws thaum muaj luv luv. Kuv khaws ob qho tib si ntawm kuv lub Hoobkas Wenzhou vim tias feem ntau cov neeg siv khoom EU tam sim no thov kom ua raws li EN 61643-4-11 ntawm tib daim ntawv xaj yuav khoom raws li cov lus qhia ntawm breaker.
Dab tsi ua rau Circuit Breakers Trip - Thiab Dab Tsi Tsis Trip?
Kuv tau saib lub tshuab hluav taws xob 32 A qhib rau hnub Friday tav su thiab ua rau peb raug nqi tag nrho vim tias muaj ib tug neeg ntxiv ib lub tshuab cua sov ntxiv.
Lub breaker yuav tawg thaum cov hluav taws xob ntau tshaj nws qhov ntsuas magnetic lossis thermal. Voltage spikes, harmonics, lossis cov hluav taws xob me me uas xau tsis ua rau nws tawg; tsuas yog cov hluav taws xob over-current tiag tiag thiaj ua tau.
Ob txoj kab tseem ceeb ntawm kev mus ncig
| Hom nkhaus | MagneticTripRange | Kev Siv Ib Txwm Muaj |
| B | 3–5 × Hauv | Teeb pom kev zoo, qhov hluav taws xob |
| C | 5–10 × Hauv | Cov cav, cov transformers |
| D | 10–20 × Hauv | Cov khoom siv inrush siab |
Cov laj thawj tiag tiag uas kuv pom hauv daim teb
- Kev thauj khoom ntau dhauKoj ntsaws ob lub tshuab cua sov 1500 W rau hauv ib lub voj voog 16 A. Lub zog tam sim no yog 13 A rau ib lub tshuab cua sov, yog li tag nrho 26 A ntawm lub tshuab hluav taws xob 16 A. Lub tshuab cua sov yuav kub thiab qhib tom qab ob peb feeb.
- Kev luv luvIb txoj xov hlau xoob kov lub thawv vaj huam sib luag. Impedance poob qis mus txog ze li xoom, tam sim no tua mus txog 1000 A, thiab qhov sib nqus tawg hauv milliseconds.
- Qhov txhaum hauv avIb yam li luv luv, tab sis txoj kev yog hla cov xov hlau hauv av. Yog tias koj lub breaker muaj GFCI ua ke, nws yuav qhib ntawm 30 mA tsis sib npaug.
Dab tsi TSIS ua rau lub breaker tawg
- Lub zog hluav taws xob 300 V nce siab rau 50 µs: Tus breaker yeej tsis pom nws ua hluav taws xob ntxiv.
- Lub tshuab tiv thaiv hluav taws xob firing: MOV rub ob peb amps rau microseconds; tsis txaus los ua kom sov lub bi-metal strip.
- Suab nrov ntawm xov tooj cua: Qhov no yog qhov hluav taws xob, tsis yog tam sim no.
Kuv nkim ib lub lim tiam nrhiav "kev mus ncig uas tsis zoo" kom txog thaum kuv faib cov tshuab luam ntawv laser uas muaj zog heev rau hauv lub tshuab hluav taws xob C-curve. Teeb meem daws tau lawm, tsis tas yuav muaj cov iav hluav taws xob ntxiv.
Thaum Twg Cov Neeg Tiv Thaiv Surge Yog Qhov Tseem Ceeb Hauv Koj Lub Tshuab Faib Fais Fab?
Kuv tau poob ib lub PLC uas muaj nqis $3000 vim muaj cua daj cua dub thiab thaum kawg kuv tau ntxiv SPDs rau txhua lub vaj huam sib luag—tsis muaj kev hloov pauv ntawm lub rooj tsavxwm ntxiv lawm txij thaum ntawd los.
Koj xav tau cov khoom tiv thaiv hluav taws xob thaum koj qhov chaw muaj cov xov hlau ntev, cov khoom siv hluav taws xob uas rhiab heev, lossis raug xob laim. Lawv tsis nres qhov kev puas tsuaj uas tshwm sim ua ntej lub tshuab hluav taws xob tuaj yeem ua haujlwm.
Peb yam tseem ceeb uas ua rau muaj kev pheej hmoo hauv daim ntawv teev lus
| Tus Neeg Muaj Kev Pheej Hmoo | Qhov Tshwm Sim Tsis Muaj SPD | CosttoFix |
| Xob laim ntaus rau ntawm txoj kab hluav taws xob | 6 kV nkag mus rau hauv cov tsav tsheb | Hloov 5 lub VFD, $8000 |
| Hloov cov contactors loj | 1 kV nce siab ntawm 24 V DC | Hloov cov PLC cards, $2000 |
| Cov kab hluav taws xob ntev khiav | Ntxuam rov qab > 2 kV | Lub cev muaj zog rov qab, $ 3000 |
Kev suav lej txog tus nqi thiab cov txiaj ntsig uas kuv muab rau cov neeg yuav khoom
Ib hom 2 SPD ntsuas 40 kA raug nqi kuv lub Hoobkas $ 12 FOB Wenzhou. Kuv muag rau EU wholesalers rau $ 18. Ib qho VFD txuag tau them rau 400 units. Jeff Weaver, kuv tus neeg yuav khoom hauv Asmeskas, qhia kuv tias nws TCO poob 8% tom qab nws ntxiv SPDs rau sab saud ntawm txhua pawg breaker. Nws tseem tsoo cov breakers thaum lub saw jam, tab sis nws tsis hloov cov drives txhua peb lub hlis twg.
Cov lus qhia txog kev teeb tsa uas koj tuaj yeem qhia rau koj tus kws hluav taws xob
- Muab lub SPD breaker ntsia ncaj qha rau ntawm lub breaker loj kom cov xov hlau tsis pub tshaj 50 cm.
- Siv cov hlau 10 mm² lossis loj dua; inductance yog tus yeeb ncuab.
- Ntxiv ib lub tshuab hluav taws xob 20 A C-curve tshwj xeeb rau SPD; qhov no tiv thaiv kev cuam tshuam thaum SPD tas sij hawm thiab luv.
Xaiv Tus Tiv Thaiv Surge Zoo Rau Koj Daim Ntawv Thov?
Kuv tau phim qhov hluav taws xob SPD tsis raug thiab tau txais 277 V ntawm 220 V system; cov MOVs haus luam yeeb hauv vib nas this.
Xaiv ib lub SPD uas muaj qhov ntsuas voltage uas phim koj tus nqi kab-rau-av, qhov ntsuas tam sim no siab dua li qhov xav tau surge, thiab hom kev ua tsis tiav uas qhib es tsis yog luv.
Daim Ntawv Teev Npe Kuv Xa Mus Rau Cov Neeg Yuav Khoom
| Cov Lus Qhia Tshwj Xeeb | WhattoWriteonPO | Vim Li Cas Nws Tseem Ceeb |
| Uc (Tshaj plaws txuas ntxiv mus) | 275 V AC rau 230 V system | Tiv thaiv kev hnav cuav |
| Saum toj (Kev tiv thaiv hluav taws xob) |
| Tso cov npoo rau qhov thauj khoom |
| Imax (Max surge) | 40 kA 8/20 µs | Npog 90% ntawm kev tawm tsam |
| Qhov qhia txog kev ua tsis tiav | Chij ntsuab/liab | Txuag lub sijhawm siv tshuab |
Cov kev xaiv OEM uas kuv lub Hoobkas muab
Peb tuaj yeem luam koj lub logo, hloov qhov ntev ntawm cov xov hlau, lossis ntxiv ib qho chaw sib txuas lus uas qhia koj lub SCADA thaum SPD tsis ua haujlwm. MOQ yog 200 daim, lub sijhawm ua haujlwm yog 15 hnub. Peb kuj muab cov ntawv qhia CB, CE, thiab TUV kom koj tuaj yeem ntxiv SPD rau tib qho kev xa khoom raws li koj cov breakers yam tsis tas yuav ua ntaub ntawv ntxiv.
Cov yuam kev uas kuv feem ntau tsis ua lawm
- Sib xyaw Hom 1 thiab Hom 2 rau tib qho chaw - ob npaug tus nqi, tsis muaj qhov nce.
- Siv 120 V SPD rau ntawm lub voj voog teeb pom kev zoo 277 V—khiav tau ib lub lim tiam.
- Tsis nco qab sib koom tes ntawm lub breaker - SPD luv luv, breaker mus ncig, kev tsim khoom nres lawm.
Koom tes nrog ib lub chaw tsim khoom uas ntseeg siab rau OEM/ODM kev daws teeb meem?
Kuv pib nrog 200 square meters thiab ib lub tshuab txhaj tshuaj; niaj hnub no peb lub Hoobkas 2,000 m² xa khoom 40 lub thawv ib hlis vim peb kho txhua PO zoo li nws yog peb txoj kab.
Koj tau txais kev ceev ceev, tus nqi, thiab kev thaj yeeb nyab xeeb thaum koj nrhiav tau SPDs thiab breakers los ntawm ib lub Hoobkas uas muaj cov cuab yeej siv hauv tsev, kev kuaj tag nrho, thiab kev xa khoom mus rau qhov rooj. Kuv muab rau kuv cov neeg yuav khoom ib zaug PO, ib qho kev xa khoom, ib qho kev sib cuag tom qab muag.
Cov kev pabcuam uas peb muab ua ke
| Kev Pabcuam | Koj Tau Txais Dab Tsi | Tau txiaj ntsig rau koj |
| Cov cuab yeej siv | Xim yas tshwj xeeb | Hom sib phim, pwm 4 lub lis piam |
| Kev kuaj xyuas | 8 / 20 µs surge lab | Daim ntawv qhia txog cov ntaub ntawv suav nrog |
| Kev Thauj Khoom | FOB, CIF, DDP | Tsis muaj teeb meem thauj khoom |
| Kev Pov Hwm | 2 xyoos | Hloov, tsis muaj kev sib cav |
Vim li cas Jeff Weaver nyob nrog peb
Nws xa ib tsab email nrog rau qhov ntau thiab tsawg rau cov breakers, SPDs, thiab cov hlau enclosures. Peb xauv tus nqi rau 12 lub hlis, xa khoom ntawm EXW lossis DDP Hamburg, thiab ntxiv cov ntawv German. Nws zam kev tshuaj xyuas ob zaug vim peb upload cov duab ntawm txhua kauj ruam. Thaum nws pab neeg tsoo lub breaker thaum lub sijhawm kuaj kab, lawv paub tias SPD tseem tab tom tiv thaiv cov drives, thiab ob qho tib si los ntawm tib pawg, tib kab, tib daim ntawv QC.
Yuav pib ua ib qhov project li cas
- Email rau kuv koj tus nqi thiab qhov ntim txhua xyoo.
- Peb xa daim duab 3D rov qab rau hauv 48 teev.
- Koj pom zoo, peb xa cov qauv hauv 7 hnub.
- 200 pcs thawj zaug xa khoom hauv 15 hnub, tag nrho cov ntaub ntawv suav nrog.
Xaus lus
Cov cuab yeej hluav taws xob tiv thaiv hluav taws, SPDs tiv thaiv kev puas tsuaj—siv ob qho tib si thiab koj pw tsaug zog zoo dua.
Xa koj daim ntawv teev npe vaj huam sib luag rau kuv thiab kuv yuav hais ob qho tib si hauv ib qho txhaj tshuaj.