NF 5KW 600V 350V PTC cua sov dej txias rau EV HVCH
Kev piav qhia
Qhov noPTC cua sov cua sovNws yog tsim rau cov tsheb fais fab / hybrid / roj cell thiab feem ntau yog siv ua qhov chaw kub tseem ceeb rau kev tswj qhov kub hauv lub tsheb. Lub tshuab cua sov PTC coolant siv tau rau ob qho tib si hom kev tsav tsheb thiab hom kev nres tsheb. Hauv cov txheej txheem cua sov, lub zog hluav taws xob raug hloov pauv mus ua lub zog cua sov los ntawm cov khoom PTC. Yog li ntawd, cov khoom no muaj kev ua kom sov sai dua li lub cav combustion sab hauv. Tib lub sijhawm, nws kuj tseem siv tau rau kev tswj qhov kub ntawm lub roj teeb (cua sov mus rau qhov kub ua haujlwm) thiab lub roj teeb pib thauj khoom.
Lub tshuab cua txias High voltage siv cov thev naus laus zis PTC los ua kom tau raws li qhov yuav tsum tau muaj kev nyab xeeb ntawm cov tsheb thauj neeg rau cov hluav taws xob siab. Tsis tas li ntawd, nws kuj tseem tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm ib puag ncig ntawm cov khoom hauv lub cav.
Lub hom phiaj ntawm PTC coolant heater hauv daim ntawv thov yog los hloov lub cav thaiv ua qhov chaw tseem ceeb ntawm cua sov. Los ntawm kev muab lub zog rau PTC cua sov pawg, PTC cua sov Cheebtsam yog cua sov, thiab cov khoom nruab nrab hauv cov kav dej ntawm lub tshuab cua sov yog cua sov los ntawm kev sib pauv cua sov.
Cov yam ntxwv tseem ceeb ntawm kev ua tau zoo yog raws li nram no:
Nrog rau cov qauv compact thiab lub zog siab, nws tuaj yeem hloov kho tau yooj yim rau qhov chaw teeb tsa ntawm tag nrho lub tsheb.
Kev siv lub plhaub yas tuaj yeem paub txog kev sib cais thermal ntawm lub plhaub thiab lub thav duab, yog li ntawd kom txo qhov cua sov dissipation thiab txhim kho kev ua haujlwm.
Kev tsim cov khoom siv sib khi ntxiv tuaj yeem txhim kho qhov kev ntseeg tau ntawm lub kaw lus.
Kev Ntsuas Txuj Ci
| Kub nruab nrab | -40 ℃ ~ 90 ℃ |
| Hom nruab nrab | Dej: ethylene glycol /50:50 |
| Fais fab/kw | 5kw@60℃，10L/feeb |
| Lub zog nias | 5bar |
| Kev rwb thaiv tsev tsis kam MΩ | ≥50 @ DC1000V |
| Cov txheej txheem sib txuas lus | TAU |
| Qhov ntsuas IP ntawm tus txuas (qhov hluav taws xob siab thiab qis) | IP67 |
| Kev ua haujlwm siab voltage / V (DC) | 450-750 |
| Qhov hluav taws xob tsawg tsawg ua haujlwm voltage / V (DC) | 9-32 |
| Qhov hluav taws xob tsawg tsawg tam sim no | < 0.1mA |
Cov Khoom Siv
Qhov zoo
Cov yam ntxwv tseem ceeb ntawm kev ua tau zoo yog raws li nram no:
Nrog rau cov qauv compact thiab lub zog siab, nws tuaj yeem hloov kho tau yooj yim rau qhov chaw teeb tsa ntawm tag nrho lub tsheb.
Kev siv lub plhaub yas tuaj yeem paub txog kev sib cais thermal ntawm lub plhaub thiab lub thav duab, yog li ntawd kom txo qhov cua sov dissipation thiab txhim kho kev ua haujlwm.
Kev tsim cov khoom siv sib khi ntxiv tuaj yeem txhim kho qhov kev ntseeg tau ntawm lub kaw lus.
Daim Ntawv Thov
Nws yog siv rau kev txias cov motors, controllers thiab lwm yam khoom siv hluav taws xob ntawm cov tsheb fais fab tshiab (cov tsheb fais fab hybrid thiab cov tsheb fais fab ntshiab).
Cov Ntaub Ntawv Txog Lub Tuam Txhab
Hebei Nanfeng Automobile Equipment (Group) Co., Ltd yog ib lub tuam txhab ua lag luam nrog 5 lub Hoobkas, uas tsim cov cua sov nres tsheb, cov khoom siv cua sov, cua txias thiab cov khoom siv hluav taws xob rau ntau tshaj 30 xyoo. Peb yog cov chaw tsim khoom siv tsheb ua thawj coj hauv Suav teb.
Peb lub Hoobkas cov chav tsim khoom tau nruab nrog cov tshuab siv thev naus laus zis siab, cov khoom siv zoo, cov khoom siv tswj kev sim thiab pab pawg kws tshaj lij thiab cov engineers pom zoo rau qhov zoo thiab qhov tseeb ntawm peb cov khoom.
Xyoo 2006, peb lub tuam txhab tau dhau daim ntawv pov thawj ISO / TS16949: 2002 kev tswj hwm kev tswj hwm zoo. Peb kuj tau txais daim ntawv pov thawj CE thiab daim ntawv pov thawj Emark ua rau peb yog cov tuam txhab tsawg hauv ntiaj teb uas tau txais cov ntawv pov thawj siab zoo li no.
Tam sim no yog cov neeg koom tes loj tshaj plaws hauv Suav teb, peb tuav 40% ntawm kev lag luam hauv tsev thiab tom qab ntawd peb xa tawm mus thoob ntiaj teb tshwj xeeb tshaj yog hauv Asia, Tebchaws Europe thiab Asmeskas.
Kev ua kom tau raws li cov qauv thiab qhov xav tau ntawm peb cov neeg siv khoom yeej ib txwm yog peb qhov tseem ceeb tshaj plaws. Nws yeej ib txwm txhawb kom peb cov kws tshaj lij txuas ntxiv xav txog, tsim kho tshiab, tsim qauv thiab tsim cov khoom tshiab, uas tsim nyog rau kev lag luam Suav teb thiab peb cov neeg siv khoom los ntawm txhua qhov chaw ntawm lub ntiaj teb.
Cov Lus Nug Feem Ntau
Q1. Koj cov nqe lus ntawm kev ntim khoom yog dab tsi?
A: Feem ntau, peb ntim peb cov khoom rau hauv cov thawv dawb thiab cov thawv xim av. Yog tias koj muaj daim ntawv pov thawj raug cai, peb tuaj yeem ntim cov khoom rau hauv koj lub thawv muaj npe tom qab tau txais koj cov ntawv tso cai.
Q2. Koj cov nqe lus them nqi yog dab tsi?
A: T/T 100% ua ntej.
Q3. Koj cov nqe lus xa khoom yog dab tsi?
A: EXW, FOB, CFR, CIF, DDU.
Q4. Ua li cas txog koj lub sijhawm xa khoom?
A: Feem ntau, nws yuav siv sijhawm 30 txog 60 hnub tom qab tau txais koj cov nyiaj them ua ntej. Lub sijhawm xa khoom tshwj xeeb nyob ntawm cov khoom thiab qhov ntau ntawm koj daim ntawv xaj.
Q5. Koj puas tuaj yeem tsim tau raws li cov qauv?
A: Yog, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos. Peb tuaj yeem tsim cov pwm thiab cov khoom siv.
Q6. Koj txoj cai qauv yog dab tsi?
A: Peb tuaj yeem muab cov qauv yog tias peb muaj cov khoom npaj txhij hauv Tshuag, tab sis cov neeg siv khoom yuav tsum them tus nqi coj mus kuaj thiab tus nqi xa khoom.
Q7. Koj puas sim tag nrho koj cov khoom ua ntej xa khoom?
A: Yog, peb muaj 100% kev kuaj ua ntej xa khoom
Q8: Koj ua li cas thiaj ua rau peb txoj kev lag luam mus sij hawm ntev thiab muaj kev sib raug zoo?
A: 1. Peb khaws cov khoom zoo thiab tus nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig;
2. Peb hwm txhua tus neeg siv khoom ua peb tus phooj ywg thiab peb ua lag luam thiab ua phooj ywg nrog lawv, txawm lawv tuaj qhov twg los xij.
Pawg khoom
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