NF 7KW PTC Coolant Heater 350V HV Coolant Heater 12V CAN

Tlhaloso e Khutšoanyane:

Sehlahisoa sa Machaena - Hebei Nanfeng Automobile Equipment (Group) Co., Ltd.Hobane e na le sehlopha se matla haholo sa botekgeniki, mehala ea kopano ea sejoale-joale le mekhoa ea tlhahiso.Hammoho le Bosch China re thehile hitara e ncha ea High voltage coolant bakeng sa EV.

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Tlhaloso

Mofuthu o matla oa motlakase o pholileng o phahameng5

Ha indasteri ea likoloi e fetoha ka potlako ho likoloi tsa motlakase (EVs) tse nang le lisebelisoa tse phahameng tsa motlakase, ho na le tlhokahalo e ntseng e eketseha ea litharollo tse sebetsang hantle tsa ho futhumatsa ho netefatsa boiketlo ba bapalami le ts'ebetso e nepahetseng ea likoloi maemong a batang.Liheaters tsa PTC (Positive Temperature Coefficient) tse nang le khatello e phahameng li fetohile theknoloji e tsoetseng pele, e fanang ka litharollo tse ncha tsa ho futhumatsa koloi ka khatello e phahameng ea mocheso.Blog ena e bua ka bohlokoa, likarolo le melemo ea li-heaters tse phahameng tsa PTC (HVCH) likoloing tse phahameng tsa motlakase.

1. Utloisisa hitara e pholileng ea motlakase o phahameng:

Hitara e nang le matla a phahameng a matla (HVCH) e bapala karolo ea bohlokoa likoloing tsa motlakase kaha e thusa ho ntlafatsa ts'ebetso ea betri, ho fokotsa tšebeliso ea matla le ho netefatsa boiketlo ba bapalami ka ho fana ka mocheso hang-hang maemong a leholimo a batang.Mekhoa e tloaelehileng ea ho futhumatsa e itšetlehile ka mocheso oa enjene ea litšila, e ke keng ea khoneha likoloing tsa motlakase.Sena se hloka litharollo tse sebetsang hantle tsa ho futhumatsa tse joalo ka HVCH, tse ka futhumatsang setsidifatso hantle mochining oa motlakase o phahameng oa koloi.

2. Hlahlobali-heaters tse phahameng tsa PTC:

High Voltage PTC Heater ke mochini o futhumatsang o sebelisang phello ea PTC, moo khanyetso e eketsehang ka mocheso.Li-heaters tsena li na le likarolo tsa PTC tse entsoeng ka thepa e sebetsang haholo e kang lirafshoa, tse fetolang matla a motlakase ho latela mocheso o teng.Ha mocheso o ntse o phahama, ho hanyetsa hoa eketseha, ho fokotsa matla a matla 'me kahoo ho thibela ho chesa haholo.Karolo ena e tsotehang e etsa hore HVCH e be tharollo e tšepahalang le e bolokehileng ea ho futhumatsa likoloi tsa motlakase o phahameng.

3. Melemo ea HVCH tsamaisong ea motlakase o phahameng:

3.1 Ho futhumatsa ka mokhoa o sebetsang hantle le o potlakileng: HVCH e fana ka ts'ebetso ea ho futhumatsa ka potlako, e tiisang hore ho chesa ka potlako esita le ha ho bata.Ho futhumatsa hona ka lebelo le phahameng ho fokotsa tšebeliso ea matla, ho lumella likoloi tsa motlakase ho ntlafatsa mefuta ea tsona le katleho ka kakaretso.

3.2 Phatlalatso ea matla a laolehang: Phello ea PTC e tiisa ho iketsetsa taolo ea tlhahiso ea matla ea HVCH, e etsa hore e be bonolo haholo le e sebetsang hantle.Sena se nolofalletsa taolo e nepahetseng ea mocheso ka har'a se pholileng, ho thibela mocheso o feteletseng le ho fokotsa litšila tsa matla.

3.3 Tšireletseho: Hita ea PTC e nang le khatello e phahameng e nka algorithm e tsoetseng pele ea ho futhumatsa ho thibela ho hlahisa mocheso o feteletseng le ho etelletsa pele polokeho ea bapalami.Sebopeho sa ho itlhokomela se tiisa hore HVCH e lula e le ka har'a mocheso o sireletsehileng oa mocheso, ho felisa kotsi ea mollo kapa tšenyo ea tsamaiso e phahameng ea motlakase.

3.4 Moralo o kopaneng: HVCH e na le moralo o kopaneng 'me e ka kopanngoa habonolo le litsamaiso tse phahameng tsa motlakase.Tšobotsi ena ea ho boloka sebaka e bohlokoa haholo bakeng sa likoloi tsa motlakase, moo lisenthimithara tse ling li leng bohlokoa.

4. Menyetla ea kamoso ea HVCH:

Ha indasteri ea likoloi e ntse e tsoela pele ho fetoha, ho lebelletsoe tsoelo-pele e eketsehileng ho theknoloji ea HVCH.Baetsi ba ntse ba hlahloba menyetla ea ho kopanya HVCH le mekhoa e bohlale ea ho laola mocheso, ho sebelisa li-sensor tse tsoetseng pele le li-module tsa taolo.Sena se thusa ho ntlafatsa matla a matla, ho shebella mocheso oa nako ea sebele le ho futhumatsa setereke ka bomong bakeng sa boiketlo bo boholo ba bapalami.

Ho phaella moo, ho kopanngoa ha HVCH le mehloli ea matla e tsosolositsoeng e kang liphanele tsa letsatsi kapa braking e tsosolosang ho ka fokotsa mojaro tsamaisong ea motlakase ea koloi, ka tsela eo, ho atolosa palo e akaretsang ea likoloi tsa motlakase.

ha re phethela:

Li-heaters tse phahameng tsa PTC (HVCH) ke karolo ea bohlokoa ea tsamaiso ea nakong e tlang ea ho futhumatsa koloi, haholo-holo likoloi tsa motlakase tse matla haholo.Melemo ea bona e mengata, ho kenyelletsa ho futhumatsa ka potlako le ka mokhoa o nepahetseng, matla a laolehang le polokeho ea bapalami e ntlafalitsoeng, e ba etsa bafetoleli ba lipapali bakeng sa indasteri ea likoloi.Ha thekenoloji e ntse e tsoela pele, ha ho pelaelo hore HVCH e tla bapala karolo ea bohlokoa ho netefatsa boiphihlelo bo botle le bo sebetsang ba ho khanna likoloing tsa motlakase, esita le maemong a leholimo a batang haholo.

Tekheniki Parameter

NO.	morero	mekhahlelo	unit
1	matla	7KW -5% + 10% (350VDC, 20 L/min, 25 ℃)	KW
2	matla a phahameng	240-500	VDC
3	matla a tlase	9 ~ 16	VDC
4	motlakase	≤30	A
5	mokhoa oa ho futhumatsa	PTC positive mocheso coefficient thermistor	\
6	mokhoa oa puisano	CAN2.0B _	\
7	matla a motlakase	2000VDC, ha ho na ts'ebetso ea ho senyeha ha ho tsoa	\
8	Insulation resistance	1 000VDC, ≥ 120MΩ	\
9	IP grade	IP 6K9K & IP67	\
10	mocheso oa polokelo	- lilemo tse 40-125	℃
1 1	sebelisa mocheso	- lilemo tse 40-125	℃
1 2	mocheso o phodileng	-40-90	℃
1 3	pholisa	50 (metsi) +50 (ethylene glycol)	%
1 4	boima	≤ 2.6	Kg
1 5	EMC	IS07637/IS011452/IS010605/ CISPR25	\
1 6	kamore ea metsi e thibelang moea	≤ 2.5 ( 20 ℃, 300KPa )	mL / mets
1 7	sebaka sa taolo se sa keneleng moya	＜ 0.3 (20 ℃, -20 KPa )	mL / mets
1 8	mokhoa oa ho laola	Fokotsa matla + mocheso oa metsi o lebisitsoeng	\

Setifikeiti sa CE

Molemo

Ha e feta mocheso o itseng (mocheso oa Curie), boleng ba eona ba ho hanyetsa bo eketseha ka mohato ka ho eketseha ha mocheso.Ke hore, tlas'a maemo a omileng a tukang ntle le ho kenella ha molaoli, boleng ba calorific ba lejoe la PTC bo fokotseha haholo ka mor'a hore mocheso o fete mocheso oa Curie.

Khampani ea rona

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd ke khamphani ea sehlopha e nang le lifeme tse 5, tse hlahisang ka ho khetheha licheso tsa ho paka, likarolo tsa heater, moea o futhumatsang moea le likarolo tsa koloi ea motlakase ka lilemo tse fetang 30.Re bahlahisi ba ka sehloohong ba likarolo tsa likoloi Chaena.

Litsi tsa tlhahiso ea feme ea rona li na le metjhini ea thekenoloji e phahameng, boleng bo tiileng, lisebelisoa tsa tlhahlobo ea taolo le sehlopha sa litsebi tsa litsebi le lienjineri tse tšehetsang boleng le bonnete ba lihlahisoa tsa rona.

Ka 2006, k'hamphani ea rona e fetile ISO/TS16949:2002 setifikeiti sa tsamaiso ea boleng.Re boetse re kentse setifikeiti sa CE le setifikeiti sa Emark se re etsang har'a lik'hamphani tse 'maloa feela lefatšeng tse fumanang litifikeiti tsa boemo bo holimo joalo.Hajoale kaha ke bankakarolo ba kholo ka ho fetisisa Chaena, re na le karolo ea 40% ea 'maraka oa lapeng, ebe re li romella lefatšeng ka bophara haholo-holo Asia, Europe le Amerika.

Ho finyella litekanyetso le litlhoko tsa bareki ba rona esale e le ntho e tlang pele bophelong ba rona.E lula e khothaletsa litsebi tsa rona ho tsoela pele ho ferekana kelellong, ho qapa, ho rala le ho etsa lihlahisoa tse ncha, tse loketseng 'maraka oa China le bareki ba rona ho tsoa libakeng tsohle tsa lefatše.

LBH

1. Ke eng aheater ea koloi ea motlakase e phahameng ea PTC?

High Voltage Electric Vehicle PTC Heater ke sistimi e futhumatsang e etselitsoeng likoloi tsa motlakase tse sebetsang ka matla a phahameng haholo.Liheaters tsa PTC (Positive Temperature Coefficient) li sebelisoa hangata likoloing tsa motlakase ka lebaka la matla a tsona a ho futhumatsa a sebetsang hantle le a potlakileng.

2. Koloi e phahameng ea motlakase ea koloi ea PTC e sebetsa joang?
Licheso tsa PTC li na le likarolo tsa ceramic tsa PTC tse kentsoeng ka har'a substrate ea aluminium.Ha motlakase o feta ka har'a ntho ea ceramic, ntho ea ceramic e futhumala ka potlako ka lebaka la mocheso oa eona o motle oa mocheso.The aluminium base plate e thusa ho qhala mocheso, ho fana ka mocheso o sebetsang hantle bakeng sa ka hare ho koloi.

3. Melemo ea ho sebelisa mocheso oa koloi ea motlakase oa PTC ke efe?
Ho na le melemo e mengata ea ho sebelisa li-heaters tse phahameng tsa PTC likoloing tsa motlakase, ho kenyelletsa:
- Ho futhumatsa ka potlako: Heater ea PTC e ka futhumala kapele, e fana ka mofuthu hang-hang kahare ea koloi.
- Ts'ebetso ea Matla: Licheso tsa PTC li na le ts'ebetso e phahameng ea ho fetola matla, e thusang ho eketsa sebaka sa ho tsamaea ha koloi.
- SAFE: Li-heaters tsa PTC li bolokehile hore li ka sebelisoa kaha li na le sesebelisoa sa boiketsetso se thibelang ho chesa haholo.
- Durability: Li-heaters tsa PTC li tsejoa ka bophelo ba tsona bo bolelele le matla, e leng se etsang hore e be tharollo e tšepahalang ea ho futhumatsa likoloi tsa motlakase.

4. Na koloi ea motlakase e nang le matla a phahameng a motlakase PTC heater e loketse likoloi tsohle tsa motlakase?
E, High Voltage Electric Vehicle PTC Heaters e etselitsoe hore e sebelisane le mefuta e fapaneng ea likoloi tsa motlakase.E ka kopanngoa le liforomo tse ngata tsa likoloi tsa motlakase, ho netefatsa ts'ebetso e nepahetseng ea mocheso bakeng sa mefuta e fapaneng ea likoloi.

5. Na hitara ea PTC ea koloi ea motlakase e matla haholo e ka sebelisoa maemong a leholimo a feteletseng?
E, High Voltage Electric Vehicle PTC Heaters e khona ho fana ka mocheso o sebetsang esita le maemong a leholimo a feteletseng.Ebang ho bata haholo kapa ho chesa ka ntle, heater ea PTC e ka boloka mocheso o motle ka har'a koloi.

6. Koloi e phahameng ea motlakase ea PTC heater e ama ts'ebetso ea betri joang?
Li-heaters tsa PTC tsa likoloi tsa motlakase tse phahameng li entsoe ka hloko ho fokotsa tšusumetso ea tsona ts'ebetsong ea betri.E netefatsa tšebeliso e nepahetseng ea matla, e nolofalletsang betri ea koloi ho boloka tefiso ea eona ha e ntse e fana ka mocheso o tšepahalang.

7. Na hitara ea koloi ea motlakase e nang le matla a phahameng a PTC e ka laoloa hole?
E, li-EV tse ngata li na le motlakase o phahamengLi-heaters tsa EV PTCe ka laoloa hole ka sesebelisoa sa smartphone kapa sistimi ea koloi e hokahaneng.Sena se lumella mosebelisi ho futhumatsa ntlo pele a kena ka koloing, ho etsa bonnete ba hore o na le boiphihlelo bo botle ba ho khanna.

8. Na hitara ea PTC ea koloi ea motlakase e matla haholo e lerata?
Che, mocheso oa koloi ea motlakase oa motlakase o phahameng oa PTC o sebetsa ka khutso, o fa bapalami sebaka se phutholohileng le se se nang lerata sa cockpit.

9. Na hitara ea PTC ea koloi ea motlakase e matla haholo e ka lokisoa haeba e hloleha?
Haeba ho na le ho hloleha hofe kapa hofe ha koloi ea motlakase ea motlakase e phahameng ea PTC, ho kgothaletswa ho buisana le setsi sa tshebeletso se dumelletsweng bakeng sa tokiso.Ho leka ho e lokisa ka bouena ho ka 'na ha hlakola waranti efe kapa efe.

10. Mokhoa oa ho reka hita ea koloi ea motlakase e phahameng ea PTC bakeng sa koloi ea ka ea motlakase?
Ho reka hitara ea koloi ea motlakase e phahameng ea PTC, o ka ikopanya le morekisi ea lumelletsoeng kapa moetsi oa koloi.Ba ka u fa lintlha tse hlokahalang le ho u tataisa ha u ntse u reka.

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