Sehatsetsi sa Pholiant sa NF 7KW HVH 350V/600V High Voltage 12V/24V PTC bakeng sa EV HVCH
Paramethara ea Tekheniki
| Ntho | W09-1 | W09-2 |
| Motlakase o lekantsoeng (VDC) | 350 | 600 |
| Voltage e sebetsang (VDC) | 250-450 | 450-750 |
| Matla a lekantsoeng (kW) | 7(1±10%)@10L/min T_in=60℃,350V | 7(1±10%)@10L/min,T_in=60℃,600V |
| Hona joale ha tšusumetso (A) | ≤40@450V | ≤25@750V |
| Motlakase o tlase oa molaoli (VDC) | 9-16 kapa 16-32 | 9-16 kapa 16-32 |
| Letšoao la taolo | CAN2.0B, LIN2.1 | CAN2.0B, LIN2.1 |
| Mohlala oa taolo | Gear (gear ea bohlano) kapa PWM | Gear (gear ea bohlano) kapa PWM |
Ho kenya
Molemo
1. Mocheso o matla le o tšepahalang: boiketlo bo potlakileng le bo sa fetoheng bakeng sa mokhanni, bapalami le litsamaiso tsa betri.
2. Tshebetso e sebetsang hantle le e potlakileng: phihlelo e telele ea ho khanna ntle le ho senya matla.
3. Taolo e nepahetseng le e se nang mehato: ts'ebetso e betere le taolo e ntlafalitsoeng ea matla.
4.Kopano e potlakileng le e bonolo: taolo e bonolo ka LIN, PWM kapa switch e kgolo, kopanyo ya plug & play.
Ho paka le ho Romela
Tlhaloso
Ha lefats'e le ntse le leba bokamosong bo botle, indasteri ea likoloi e bile le phetoho e potlakileng ho ea ho likoloi tsa motlakase (li-EV). Ka phetoho ena ho tla tlhoko ea litsamaiso tsa ho futhumatsa tse sebetsang hantle le tse tšepahalang, haholo-holo libakeng tse nang le mariha a matla. Posong ena ea blog, re tla hlahloba melemo ea ho sebelisa theknoloji ea likoloi tsa heater ea PTC (Positive Temperature Coefficient) likoloing tsa motlakase. Ho feta moo, re tla hlahloba melemo ea liheater tsa coolant tse nang le motlakase o phahameng ho fumana hore na tsoelo-pele ena e netefatsa ts'ebetso e ntle le boiketlo joang bakeng sa beng ba EV.
1. Koloi ea hitara ea PTC ke eng lehitara ea koloi ea motlakase?
Sefuthumatsi sa PTC sa likoloi ke theknoloji e sebelisang likarolo tse futhumatsang tsa coefficient e ntle ea mocheso ho fana ka mocheso o sebetsang hantle ka har'a kabine. Ho fapana le litsamaiso tsa setso tsa ho futhumatsa, lifuthumatsi tsa PTC ha li itšetlehe ka likarolo tse rarahaneng tsa mechini, e leng se etsang hore li be nyane, li be bobebe ebile lia tšepahala. Lifuthumatsi tsena li etselitsoe ka ho khetheha ho fihlela litlhoko tsa ho futhumatsa tsa likoloi tsa motlakase.
Li-heater tsa likoloi tsa motlakase, ho kenyeletsoa le li-heater tsa PTC, li bohlokoa haholo ho boloka boiketlo le polokeho ha u khanna koloi ea motlakase. Ka lebaka la matla a phahameng a likoloi tsa motlakase, li ka fana ka mocheso o potlakileng ha li bapisoa le li-heater tsa enjene ea ho chesa ka hare. Ho feta moo, li-heater tsena ha li hlahise mosi o kotsi, e leng se tlatsetsang botsoalleng ba tikoloho ea likoloi tsa motlakase.
2. Melemo ea li-heater tsa likoloi tsa PTC likoloing tsa motlakase
A. MATLA A SEBELISANG KA MATLA:PTC hitara ea likoloiTheknoloji e sebelisa matla a hlahisoang ke lipakete tsa libeteri tsa likoloi tsa motlakase ka katleho. Karolo ea PTC e fetola tlhahiso ea eona ea matla ka bo eona ho latela litlhoko tsa mocheso, e felisa tšebeliso ea matla e sa hlokahaleng. Bokhoni bona ha bo boloke matla a betri feela empa bo boetse bo atolosa mefuta e fapaneng ea likoloi tsa motlakase tse khannang.
b. Ho futhumatsa ka potlako: Sehatsetsi sa PTC se fana ka mocheso o potlakileng ho netefatsa hore bapalami ba ikutloa ba futhumetse hang ha ba qala koloi. Ho fapana le lihatsetsi tsa setso, ha ho na tieho kapa nako ea ho futhumatsa koloi, e leng se ntlafatsang boiphihlelo ba ho khanna ka kakaretso, haholo-holo hoseng ho batang ha mariha.
C. E nyane ebile e bobebe: Li-heater tsa PTC li nyane ebile li bobebe, e leng se etsang hore ho be bonolo ho li kopanya libakeng tse fokolang ka har'a likoloi tsa motlakase. Sebaka sa tsona se senyenyane se lumella likhetho tsa ho beha ka boqapi ka har'a tekesi ea EV ntle le ho tela boiketlo kapa polokeho.
3. Utloisisa hitara e pholisetsang mocheso e nang le motlakase o phahameng
Li-heater tse futhumatsang tse nang le motlakase o phahameng ke tharollo e 'ngoe ea ho futhumatsa likoloi tsa motlakase. Li-heater tsena li sebelisa sistimi ea betri e nang le motlakase o phahameng ea koloi ho futhumatsa sehatsetsi. Ha sehatsetsi se futhumatsang se potoloha ka har'a koloi, se futhumatsa ka tlung, se netefatsa mocheso o tsitsitseng le o phutholohileng.
Molemo oa li-heater tsena ke bokhoni ba tsona ba ho futhumatsa koloi pele e khanna. Tšobotsi ena e fokotsa matla a hlokahalang ho futhumatsa koloi ha e ntse e tsamaea, ka hona e fokotsa khatello ea betri. Ho phaella moo, heater e pholileng e nang le motlakase o phahameng e futhumatsa ntlo nakong ea ho tjhaja, e leng se felisang tlhoko ea ho sebelisa matla a betri.
4. Melemo eali-heater tse pholileng tsa motlakase o phahamenglikoloing tsa motlakase
A. Ntlafatso ea Matla: Sehatsetsi sa moea se nang le khatello e phahameng se nolofalletsa taolo e nepahetseng ea mocheso le ho ntlafatsa tšebeliso ea matla. Sena se eketsa mefuta e fapaneng ea likoloi tsa motlakase tse khannang kaha matla a fokolang a sebelisoa bakeng sa merero ea ho futhumatsa.
b. Fokotsa ho qala ho bata: Ho qala ho bata ho ka ba le tšusumetso betring, ka hona ho ama bophelo ba eona ba ts'ebeletso ka kakaretso. Ka thuso ea hitara e pholileng ea motlakase o phahameng, koloi e ka beoa pele ho nako ho netefatsa hore betri e sebetsa mochesong o motle. Ka lebaka leo, bakhanni ba motlakase ba ka lebella ts'ebetso e phahameng le bophelo bo bolelele ba ts'ebeletso ho tsoa lits'ebetsong tsa bona tsa betri.
C. E feto-fetoha: Sehatsetsi sa motlakase se nang le motlakase o phahameng se fana ka mocheso nakong ea ho tjhaja. Sena se etsa bonnete ba hore kamore e futhumetse ebile e phutholohile ha koloi e se e loketse ho kena tseleng, ho sa tsotelehe tjhaja ea betri.
Qetello
Ho kopanya theknoloji ea likoloi tsa PTC heater le li-heater tse pholileng tse nang le motlakase o phahameng likoloing tsa motlakase ke mohato oa bohlokoa ho isa lipalangoangng tse tsitsitseng. Mekhoa ena e tsoetseng pele ea ho futhumatsa e ntlafatsa phihlelo ea likoloi tsa motlakase ka kakaretso ka ho fana ka ts'ebeliso e ntle ea matla, linako tse potlakileng tsa ho futhumatsa le ts'ebetso e ntlafalitsoeng ea betri. Ha 'maraka oa likoloi tsa motlakase o ntse o hola, mahlale ana a tla tsoela pele ho fetola indasteri ea likoloi.
Kopo
Setifikeiti sa CE
LBH
1. Sehatsetsi sa PTC ke eng indastering ea likoloi?
Li-heater tsa PTC (Positive Temperature Coefficient) ke mofuta oa heater ea motlakase e sebelisoang haholo lits'ebetsong tsa likoloi. E sebelisa likarolo tsa ceramic tsa PTC tse hlahisang mocheso ha motlakase o feta, o fanang ka mocheso likarolong tse fapaneng tsa koloi, ho kenyeletsoa le bethe ea kahare, block ea enjene, pakete ea betri, jj.
2. Melemo ea ho sebelisa li-heater tsa PTC likoloing ke efe?
Ho na le melemo e 'maloa ea ho sebelisa li-heater tsa PTC likoloing. Ea pele, li fana ka mocheso o potlakileng le o lekanang bakeng sa ho futhumatsa kapele nakong ea serame. Ea bobeli, lia itlhophisa, ho bolelang hore li ka fetola motlakase o tsoang ka bohona ho latela litlhoko tsa mocheso, ho thibela ho chesa haholo. Ho phaella moo, li nyane, li boloka matla ebile lia tšepahala tlas'a maemo a fapaneng a tikoloho.
3. Sehatsetsi sa PTC ka koloing se sebetsa joang?
Ha motlakase o feta ka har'a likarolo tsa ceramic tsa PTC, lia futhumala ka lebaka la coefficient ea tsona e ntle ea mocheso. Khanyetso ea karolo ea PTC e eketseha ha mocheso o ntse o phahama, e leng se etsang hore ho qhalana ha matla ho fokotsehe ha mocheso o reriloeng o fihlelloa. Boitšoaro bona bo itlhophisang bo lumella hitara ea PTC ho boloka tlhahiso e tsitsitseng ha e ntse e thibela ho chesa haholo.
4. Litšebeliso tse tloaelehileng tsa li-heater tsa PTC likoloing ke life?
Li-heater tsa PTC li sebelisoa libakeng tse ngata ka har'a koloi. Hangata li sebelisetsoa ho futhumatsa likamore le ho fana ka boiketlo ba bapalami. Ho feta moo, li ka kopanngoa le block ea enjene ho khothaletsa ho futhumala ha enjene ka potlako, ho fokotsa mosi o tsoang le ho ntlafatsa ts'ebeliso e ntle ea mafura. Li-heater tsa PTC li boetse li sebelisoa ka har'a lipakete tsa libeteri tsa likoloi tsa motlakase ho netefatsa maemo a matle a ts'ebetso.
5. Na li-heater tsa PTC li ka kopanngoa le litsamaiso tse teng tsa ho futhumatsa likoloi?
E, li-heater tsa PTC li ka kopanngoa ka mokhoa o se nang mathata le litsamaiso tse teng tsa ho futhumatsa likoloi. Li ka hokahanngoa le phepelo ea motlakase ea koloi, sistimi e thusang ea ho futhumatsa, kapa tsa kenyelletsoa tsamaisong ea HVAC (ho futhumatsa, ho kenya moea le moea o pholileng). Ho tenyetseha ha moralo oa tsona ho li lumella ho fetoloa habonolo le ho ikamahanya le litlhoko tse fapaneng tsa ho futhumatsa likoloi.
6. Na li-heater tsa PTC li bolokehile ho sebelisoa lits'ebetsong tsa likoloi?
E, li-heater tsa PTC li nkoa li sireletsehile bakeng sa lits'ebetso tsa likoloi. Thepa ea tsona e itlhophisang e thusa ho thibela ho chesa haholo, e fokotsa kotsi ea tšenyo kapa mollo. Ho feta moo, li feta litekong tse matla 'me li latela maemo a polokeho ea indasteri ho netefatsa hore lia tšepahala ebile lia tšoaneleha.
7. Na hitara ea PTC koloing e hloka tlhokomelo?
Litšebelisong tsa likoloi, li-heater tsa PTC hangata ha li hloke tlhokomelo. Li etselitsoe ho ba matla, ho tšoarella le ho tšoarella nako e telele, tse hlokang tlhokomelo e nyane kamora ho li kenya. Ho khothaletsoa hore ho hlahlojoe khafetsa ke setsebi se koetlisitsoeng ho netefatsa ts'ebetso e nepahetseng le ho khetholla mathata afe kapa afe a ka bang teng.
8. Na li-heater tsa PTC li ka sebelisoa likoloing tsa setso le likoloing tsa motlakase?
Ehlile, li-heater tsa PTC li ka sebelisoa likoloing tsa setso tse sebelisang peterole le likoloing tsa motlakase. Likoloing tsa setso, li ntlafatsa litsamaiso tsa ho futhumatsa tse seng li ntse li le teng, ha likoloing tsa motlakase li fana ka ho futhumatsa ka mokhoa o sebetsang le o laoloang oa kamore le pakete ea betri ho atolosa sebaka sa ho khanna le ho ntlafatsa ts'ebetso.
9. Na li-heater tsa PTC li boloka matla hantle?
E, li-heater tsa PTC li tsebahala ka ho boloka matla a tsona hantle. Tšobotsi ea tsona ea ho itlhokomela e netefatsa hore matla aa fokotseha ha mocheso o reriloeng o fihlelloa, e leng se thusang ho fokotsa tšebeliso ea matla. Bokhoni bona bo molemo bakeng sa likoloi tsa setso le tsa motlakase, bo thusa ho eketsa ts'ebetso ea mafura kapa betri le ho fokotsa ts'ebeliso ea matla ka kakaretso.
10. Na li-heater tsa PTC li theko e tlaase bakeng sa tšebeliso ea likoloi?
Li-heater tsa PTC li theko e tlase ka lebaka la bokhoni ba tsona ba ho sebelisa matla hantle, ho tšepahala le bonolo ba ho li kopanya. Bophelo ba tsona ba nako e telele ba tšebeletso le litlhoko tse fokolang tsa tlhokomelo li ntlafatsa katleho ea tsona ea litšenyehelo haholo. Ka ho fana ka litharollo tse sebetsang hantle tsa ho futhumatsa, li ka thusa ho fokotsa ho itšetleha ka litsamaiso tsa ho futhumatsa tse jang motlakase, qetellong li boloka chelete ea beng ba likoloi.












