NF 7KW PTC Coolant rhaub 350V HV Coolant rhaub 12V tau

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Tuam Tshoj chaw tsim khoom - Hebei Nanfeng Automobile Equipment (Group) Co., Ltd.Vim tias nws muaj cov pab pawg muaj zog heev, cov kws tshaj lij thiab niaj hnub sib dhos kab thiab cov txheej txheem ntau lawm.Ua ke nrog Bosch Tuam Tshoj peb tau tsim ib qho tshiab High voltage coolant rhaub rau EV.

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Raws li kev lag luam tsheb hloov pauv mus rau lub tsheb hluav taws xob (EVs) tau nruab nrog cov tshuab hluav taws xob siab, muaj qhov xav tau ntau ntxiv rau cov cua sov kom zoo los xyuas kom cov neeg caij tsheb muaj kev nplij siab thiab kev ua haujlwm zoo ntawm lub tsheb hauv cov huab cua txias.High-pressure PTC (Positive Temperature Coefficient) cov cua sov tau dhau los ua cov thev naus laus zis tshiab, muab cov kev daws teeb meem tshiab rau kev siv lub tshuab hluav taws xob siab txias txias.Qhov blog no tham txog qhov tseem ceeb, nta thiab cov txiaj ntsig ntawm high voltage PTC heaters (HVCH) hauv high voltage electric tsheb.

1. Nkag siab qhov siab voltage coolant rhaub:

High-voltage coolant rhaub (HVCH) ua lub luag haujlwm tseem ceeb hauv tsheb hluav taws xob vim nws pab txhim kho cov roj teeb ua haujlwm zoo, txo kev siv hluav taws xob thiab ua kom cov neeg caij tsheb xis nyob los ntawm kev muab cua sov tam sim hauv huab cua txias.Cov cua kub cua txias cia siab rau lub tshuab hluav taws xob khib nyiab, uas tsis muaj peev xwm ua tau hauv tsheb hluav taws xob.Qhov no yuav tsum tau ua kom muaj cua sov zoo li HVCH, uas tuaj yeem ua kom sov lub coolant nyob rau hauv lub tsheb lub high-voltage system.

2. Tshawb nrhiavhigh voltage PTC rhaub:

Lub High Voltage PTC rhaub yog lub taub hau cua sov tshuab siv cov nyhuv PTC, qhov kev tiv thaiv nce nrog kub.Cov cua sov no muaj PTC cov khoom ua los ntawm cov khoom siv hluav taws xob zoo xws li ceramics, uas tuaj yeem kho lub zog tso zis raws li qhov kub thiab txias.Raws li qhov kub thiab txias, qhov tsis kam nce, txo cov hluav taws xob tso tawm thiab yog li tiv thaiv overheating.Qhov zoo kawg li no ua rau HVCH txhim khu kev qha thiab muaj kev nyab xeeb rau cov tsheb hluav taws xob hluav taws xob.

3. Qhov zoo ntawm HVCH hauv high voltage system:

3.1 Ua kom muaj cua sov zoo thiab ceev ceev: HVCH muab cov cua kub ceev, uas ua kom ceev ceev ceev txawm tias huab cua txias.Cov cua kub ceev no txo qis kev siv hluav taws xob tsawg, tso cai rau lub tsheb hluav taws xob kom ua kom zoo dua lawv qhov ntau thiab kev ua haujlwm tag nrho.

3.2 Controllable hwj chim tso zis: PTC nyhuv ua kom tus kheej-txoj cai ntawm HVCH fais fab tso zis, ua rau nws saj zawg zog thiab npaum.Qhov no ua rau muaj kev tswj xyuas qhov kub thiab txias hauv lub coolant, tiv thaiv overheating thiab txo lub zog pov tseg.

3.3 Kev Nyab Xeeb: Lub tshuab hluav taws xob siab PTC tau txais cov txheej txheem cua sov siab heev kom tsis txhob muaj cua sov ntau dhau thiab muab qhov tseem ceeb rau kev nyab xeeb ntawm cov neeg caij tsheb.Kev tswj tus kheej ua kom ntseeg tau tias HVCH tseem nyob hauv qhov kub thiab txias, tshem tawm qhov kev pheej hmoo ntawm hluav taws lossis kev puas tsuaj rau lub zog hluav taws xob.

3.4 Compact tsim: HVCH muaj ib tug compact tsim thiab yuav yooj yim integrate rau hauv high voltage systems.Qhov kev txuag chaw no yog qhov tseem ceeb tshwj xeeb rau cov tsheb fais fab, qhov twg txhua nti suav.

4. Yav tom ntej possibilities ntawm HVCH:

Raws li kev lag luam automotive txuas ntxiv mus, kev nce qib ntxiv hauv HVCH thev naus laus zis tau xav tau.Cov neeg tsim khoom tab tom tshawb nrhiav lub sijhawm los koom ua ke HVCH nrog cov kev tswj xyuas qhov kub thiab txias, siv cov sensors siab heev thiab tswj cov qauv.Qhov no ua rau kev txhim kho kev siv hluav taws xob zoo dua qub, ntsuas qhov ntsuas kub ntawm lub sijhawm tiag tiag thiab cov cua sov hauv ib cheeb tsam rau cov neeg caij tsheb ntau dua.

Tsis tas li ntawd, kev sib koom ua ke ntawm HVCH nrog cov khoom siv hluav taws xob tauj dua tshiab xws li hnub ci vaj huam sib luag lossis rov ua dua tshiab tuaj yeem txo cov load ntawm lub tsheb hluav taws xob, yog li txuas ntxiv tag nrho cov tsheb hluav taws xob.

nyob rau hauv xaus:

High-voltage PTC heaters (HVCH) yog ib feem tseem ceeb ntawm lub tsheb cua sov yav tom ntej, tshwj xeeb tshaj yog cov tsheb fais fab.Lawv cov txiaj ntsig ntau, suav nrog cua sov ceev thiab ua haujlwm tau zoo, tswj tau lub zog tso zis thiab txhim kho kev nyab xeeb ntawm cov neeg caij tsheb, ua rau lawv hloov pauv kev ua si rau kev lag luam tsheb.Raws li kev siv thev naus laus zis txuas ntxiv mus, HVCH yuav tsis ntseeg tau ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev tsav tsheb zoo thiab muaj txiaj ntsig hauv tsheb hluav taws xob, txawm tias huab cua txias tshaj plaws.

Technical Parameter

NO.	qhov project	tsis muaj	chav tsev
1	zog	7KW -5%, + 10% (350VDC, 20L / min, 25 ℃)	KW
2	high voltage	240-500 Nws	VDC
3	tsis tshua muaj hluav taws xob	9 ~ 16	VDC
4	hluav taws xob poob siab	≤ 30	A
5	cua sov txoj kev	PTC zoo kub coefficient thermistor	\
6	txoj kev sib txuas lus	CAN 2.0B _	\
7	hluav taws xob muaj zog	2000VDC, tsis muaj paug tawg tshwm sim	\
8	Rwb thaiv tsev tsis kam	1000VDC, ≥120MΩ	\
9	IP qib	IP6K9K & IP67	\
10	cia kub	40-125 : kuv	℃
11	siv qhov kub thiab txias	40-125 : kuv	℃
12	coolant kub	-40 ~ 90	℃
13	dej txias	50 (dej) + 50 (ethylene glycol)	%
14	hnyav	≤ 2.6	K g
15	EMC	IS07637/IS011452/IS010605/CISPR25	\
16	dej chamber airtight	≤ 2.5 (20 ℃, 300KPa)	mL / min
17	tswj cheeb tsam airtight	0.3 (20 ℃, -20 KPa)	mL / min
18	tswj txoj kev	Txwv lub zog + phiaj dej kub	\

CE daim ntawv pov thawj

Qhov zoo

Thaum nws tshaj qhov kub thiab txias (Curie kub), nws tus nqi kuj nce mus ntxiv nrog rau qhov kub thiab txias.Uas yog, nyob rau hauv qhuav kub tej yam kev mob yam tsis muaj kev tswj kev cuam tshuam, calorific nqi ntawm PTC pob zeb txo sharply tom qab qhov kub thiab txias tshaj Curie kub.

Peb lub tuam txhab

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd yog ib pab pawg tuam txhab nrog 5 factories, tshwj xeeb tshaj yog tsim cov chaw nres tsheb cua sov, cua sov qhov chaw, cua txias thiab hluav taws xob tsheb qhov chaw rau ntau tshaj 30 xyoo.Peb yog cov chaw tsim khoom lag luam hauv Suav teb.

Peb lub Hoobkas cov chaw tsim khoom tau nruab nrog cov tshuab thev naus laus zis siab, nruj zoo, tswj cov khoom siv ntsuas thiab pab pawg kws tshaj lij thiab cov kws tshaj lij pom zoo rau qhov zoo thiab qhov tseeb ntawm peb cov khoom.

Hauv xyoo 2006, peb lub tuam txhab tau dhau ISO / TS16949: 2002 kev tswj hwm kev tswj hwm daim ntawv pov thawj.Peb kuj tau ntim cov ntawv pov thawj CE thiab Emark daim ntawv pov thawj ua rau peb tsuas yog ob peb lub tuam txhab hauv ntiaj teb tau txais cov ntawv pov thawj qib siab.Tam sim no yog cov muaj feem cuam tshuam loj tshaj plaws hauv Suav teb, peb tuav cov lag luam hauv tsev ntawm 40% thiab tom qab ntawd peb xa tawm thoob plaws ntiaj teb tshwj xeeb hauv Asia, Europe thiab Asmeskas.

Ua tau raws li cov qauv thiab kev xav tau ntawm peb cov neeg siv khoom ib txwm yog peb qhov tseem ceeb tshaj plaws.Nws ib txwm txhawb peb cov kws tshaj lij kom tsis tu ncua lub hlwb cua daj cua dub, tsim kho tshiab, tsim thiab tsim cov khoom tshiab, impeccably haum rau Suav lag luam thiab peb cov neeg siv khoom los ntawm txhua qhov chaw ntawm lub ntiaj teb.

FAQ

1. Dab tsi yog ahigh voltage fais tsheb PTC rhaub?

High Voltage Electric Vehicle PTC Heater yog lub tshuab cua sov tshwj xeeb uas tsim los rau cov tsheb hluav taws xob ua haujlwm ntawm qhov hluav taws xob siab.PTC (Positive Temperature Coefficient) cov cua sov yog feem ntau siv hauv tsheb hluav taws xob vim lawv muaj peev xwm ua kom sov thiab ceev ceev.

2. Lub tshuab hluav taws xob siab hluav taws xob PTC rhaub ua haujlwm li cas?
PTC cov cua sov muaj PTC cov khoom siv hauv cov khoom siv hauv cov khoom siv txhuas.Thaum hluav taws xob tam sim no dhau los ntawm cov khoom siv ceramic, cov khoom siv ceramic heats sai heev vim nws qhov zoo kub coefficient.Aluminium puag phaj pab dissipate tshav kub, muab cua sov zoo rau sab hauv ntawm lub tsheb.

3. Dab tsi yog qhov zoo ntawm kev siv lub tshuab hluav taws xob siab hluav taws xob PTC rhaub?
Muaj ntau qhov zoo rau kev siv lub tshuab hluav taws xob siab PTC hauv lub tsheb hluav taws xob, suav nrog:
- Cua sov ceev: Lub tshuab cua sov PTC tuaj yeem ua kom sov sai sai, muab qhov sov sov rau lub tsheb sab hauv.
- Zog Efficiency: PTC cov cua sov muaj lub zog hloov hluav taws xob siab, uas yuav pab ua kom muaj kev sib tw ntau tshaj plaws ntawm lub tsheb.
- SAFE: PTC cov cua sov muaj kev nyab xeeb siv vim lawv muaj qhov hloov pauv tsis siv neeg uas tiv thaiv kev kub dhau.
- Durability: PTC cov cua sov paub txog lawv lub neej ntev thiab muaj zog, ua rau lawv muaj kev ruaj ntseg cua sov rau cov tsheb hluav taws xob.

4. Puas yog lub tsheb loj hluav taws xob PTC tso cua sov haum rau txhua lub tsheb hluav taws xob?
Yog lawm, High Voltage Electric Vehicle PTC Heaters yog tsim los ua kom haum rau ntau yam qauv tsheb hluav taws xob.Nws tuaj yeem muab tso rau hauv feem ntau lub tsheb hluav taws xob platforms, kom ntseeg tau tias muaj cua sov ua haujlwm zoo rau cov qauv tsheb sib txawv.

5. Lub tshuab hluav taws xob siab hluav taws xob puas tuaj yeem siv lub tshuab hluav taws xob PTC hauv huab cua huab cua?
Yog lawm, Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob PTC muaj peev xwm muab cua sov zoo txawm tias huab cua huab cua.Txawm hais tias nws txias heev los yog kub sab nraud, lub tshuab cua sov PTC tuaj yeem tswj tau qhov kub zoo hauv lub tsheb.

6. Lub tshuab hluav taws xob siab hluav taws xob PTC lub tshuab hluav taws xob cuam tshuam li cas?
High voltage hluav taws xob tsheb PTC tso cua sov yog ua tib zoo tsim los txo lawv cov kev cuam tshuam ntawm roj teeb kev ua tau zoo.Nws ua kom lub zog siv tau zoo, ua kom lub tsheb lub roj teeb tswj nws cov nqi thaum muab cov cua sov txhim khu kev qha.

7. Lub tshuab hluav taws xob siab hluav taws xob PTC lub tshuab hluav taws xob puas tuaj yeem tswj tau nyob deb?
Yog, ntau EVs nruab nrog high voltageEV PTC cua sovtuaj yeem tswj tau nyob deb ntawm lub smartphone app lossis txuas nrog lub tsheb.Qhov no tso cai rau tus neeg siv kom sov lub alarm ua ntej nkag mus rau hauv lub tsheb, ua kom muaj kev tsav tsheb zoo.

8. Puas yog lub tshuab cua sov PTC ntawm lub tsheb hluav taws xob muaj suab nrov?
Tsis yog, lub tshuab hluav taws xob siab hluav taws xob PTC lub rhaub ua haujlwm ntsiag to, muab cov neeg caij tsheb nrog qhov chaw xis nyob thiab tsis muaj suab nrov.

9. Lub tshuab hluav taws xob siab hluav taws xob puas tuaj yeem kho tau yog tias nws ua tsis tiav?
Yog tias muaj qhov tsis ua haujlwm ntawm lub tsheb hluav taws xob siab hluav taws xob PTC lub rhaub, nws raug nquahu kom sab laj nrog lub chaw pabcuam kev tso cai rau kev kho.Kev sim kho nws tus kheej tuaj yeem ua rau tsis muaj kev lav phib xaub.

10. Yuav ua li cas thiaj yuav lub tsheb hluav taws xob siab hluav taws xob PTC rhaub rau kuv lub tsheb hluav taws xob?
Txhawm rau yuav lub tsheb hluav taws xob siab hluav taws xob PTC lub rhaub, koj tuaj yeem tiv tauj ib tus neeg muag khoom tso cai lossis cov chaw tsim khoom tsheb.Lawv tuaj yeem muab cov ntaub ntawv tsim nyog rau koj thiab qhia koj txog kev yuav khoom.

Yav dhau los: NF 7KW HV Coolant rhaub 600V High Voltage Coolant rhaub 24V PTC Coolant rhaub

Tom ntej: NF 600V High Voltage Coolant rhaub 8KW PTC Coolant rhaub