Isifudumezi Sokupholisa Esiphezulu Seqembu le-NF Group 10KW HVCH 800V EV

Incazelo emfushane:

I-heater encane eyenzelwe izimoto ezintsha zamandla iyidivayisi yokushisa kagesi esebenza kahle kakhulu yesizukulwane esilandelayo eyenziwe kusetshenziswa izinqubo ezithathwe yi-semiconductor. Ibhekwa kabanzi njengobuchwepheshe obuyisihluthulelo sokufaka esikhundleni sama-heater avamile e-PTC (positive temperature coefficient).

Isimiso esiyinhloko sihilela ukusebenzisa i-physical vapor deposition (PVD) kanye namanye amasu e-semiconductor ukufaka ngokunembile izendlalelo eziningi ezisebenzayo ku-substrate encane kakhulu, kwakhiwe isendlalelo sokushisa esiqinile nesisebenza kahle kakhulu.

Muva nje, i-Nanfeng Group yethule uchungechunge lwe-heater yefilimu encane engu-10 kW. Siyakwamukela ngemfudumalo imibuzo evela kumakhasimende amasha nalawo akhona.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yesifutho Sokupholisa I-EV

I-heater yefilimu encane iyithuluzi elithuthukisiweisifudumezi sokupholisa esinamandla aphezuluYakhelwe ngqo njengesifudumezi sezimoto zikagesi. Yakhiwe kusetshenziswa ukufakwa komhwamuko ngokomzimba kanye nezinye izinqubo ezithathwe yi-semiconductor, ifaka ngokunembile izendlalelo eziningi ezisebenzayo ku-substrate encane kakhulu, idala i-heating element esebenza kahle kakhulu enokulingana okuhle nokuqina. Inikeza impendulo esheshayo yokushisa, ifinyelela izinga lokushisa eliqondiwe ngemizuzwana.

Uma kuqhathaniswa nama-heater avamile e-PTC, ubuchwepheshe be-thin-film bunikeza ukuphakama okucacile. Ama-heater e-PTC alahlekelwa amandla ngokwemvelo njengoba ukumelana kukhuphuka ngokushisa, okuholela ekunciphiseni kokukhipha kanye namandla achithekayo. Ngokuphambene nalokho, ama-heater e-thin-film agcina ukusebenza kahle okuzinzile okungu-96-97% kulo lonke ububanzi bokusebenza. Avumela ukulawulwa kwamandla okunembile nge-PWM futhi awakhiqizi ugesi ongenayo ekuqaleni, evikela ama-electronic abucayi. Inzuzo yawo ebaluleke kakhulu ukuhambisana okungenamthungo namapulatifomu aphezulu kagesi: asekela i-400V kuya ku-1000V, edlula kakhulu umkhawulo wamayunithi e-PTC, okubalulekile kuzakhiwo ze-800V. Ngaphezu kwalokho, awanayo i-lead futhi awanayo i-earth engavamile, futhi izindleko zawo manje zilingana ne-PTC. Lokhu kuqinisekisa ukusebenza okuqhubekayo ngaphansi kwemithwalo ehlukahlukene.

Ekusetshenzisweni okungokoqobo, le divayisi isebenza njenge-isifudumezi sokupholisa ibhethri, ukugcina ibhethri ku-20–45 °C ukuze kulondolozwe ibanga nesikhathi sokuphila. Njenge-Isifudumezi soketshezi se-EV, ifudumeza ikhabhini ngokushesha futhi ivale amafasitela ezimweni ezibandayo. Iphinde isebenze njengesifudumezi sangaphambi kokuqala kokubanda. Lokhuisifudumezi samanzi esinamandla aphezulungakho-ke kuyingxenye ebalulekile yokuphathwa kokushisa kwezimoto zikagesi.

Njengomlingani othembekile, i-Hebei Nanfeng Automobile Equipment (Group) Co., Ltd, eyasungulwa ngo-1993, iyinkampani yeqembu enezimboni eziyisithupha. Singumhlinzeki ohamba phambili wezingxenye zezimoto ezintsha zamandla eShayina kanye nomhlinzeki oqokiwe wezimoto zempi zaseShayina. Iphothifoliyo yethu yomkhiqizo oyinhloko ifaka phakathi i-heater yokupholisa ene-voltage ephezulu,iphampu yamanzi kagesi, I-BTMS, i-compressor yomoya kagesi, i-EPS, i-EHPS, i-compressor yomoya kagesi, i-valve enezindlela ezintathu, i-heater yokupaka, i-air conditioner yokupaka, kanye ne-plate heat exchanger. Muva nje, i-Nanfeng Group yethule uchungechunge lwe-heater yefilimu encane engu-10 kW. Siyakwamukela ngemfudumalo imibuzo evela kumakhasimende amasha nakhona.

Ipharamitha Yobuchwepheshe Be-EV Coolant Heater

OE CHA.	I-NFHVH-Q10
Amandla Okushisa	10kW @ Indawo Yokukhipha Amanzi, 50°C, 10L/min
I-Voltage Yokusebenza	650V (400V~800V)
I-Voltage Yokulawula	24V (18V-32V)
Ibanga Lokushisa Eliphakathi	-40°C~90°C
Ububanzi bokushisa obuphakathi	-40°C~120°C
Ibanga lokushisa lesitoreji	-40°C~125°C
Ukumelana nokushisa	1000VDC, 60s, ukumelana nokushisa ≥ 100MΩ
Isilinganiso sokucindezela	3000VDC, 60s, Ukuvuza kwamanje≤1.5mA
Indlela Yokuxhumana	I-CAN 500K
Isisindo	2.8kG
Ubukhulu bangaphandle (mm)	325x210x65
Ububanzi bepayipi lokungena kwamanzi (mm)	Ø20
Indlela yokulawula	Ukulawula amandla/ukulawula izinga lokushisa
Imvamisa yokulawula	800Hz
Ukunemba kokulawula amandla	20W ngesinyathelo ngasinye
Umsebenzi we-Interlock	I-Hardware Interlock
Ukuphakama	5000m
Izinga lokugeleza elinconywayo	10L/umzuzu ~ 30L/umzuzu
Ukumelana nokugeleza	< 6kPa (10L/min, 23°C)
Ingcindezi yokusebenza	≤2.5 ibha
Ingcindezi ephezulu	≤5.0 ibha

Iphakheji Nokulethwa Kwesifudumezi Se-EV Coolant

Kungani Kufanele Ukhethe I-heater Yethu Yokupholisa I-EV

Njengoba inesipiliyoni seminyaka engaphezu kwengu-30, i-Hebei Nanfeng Group (eyasungulwa ngo-1993) isebenza ngezimboni eziyisithupha futhi ingumhlinzeki omkhulu wezingxenye ze-NEV eShayina kanye nomhlinzeki oqokiwe wezimoto zempi. Ngaphandle kwe-heater yethu yokupholisa enamandla aphezulu, uhlu lwethu oluhlukahlukene luhlanganisa amaphampu amanzi kagesi, i-BTMS, ama-compressor omoya kagesi, i-EPS, i-EHPS, ama-compressor kagesi e-AC, ama-valve amathathu, ama-heater okupaka, ama-air conditioner okupaka, kanye nama-plate heat exchangers.

Amayunithi okukhiqiza efektri yethu ahlonyiswe ngemishini yobuchwepheshe obuphezulu, amadivayisi okuhlola ikhwalithi aqinile kanye nethimba lochwepheshe nonjiniyela abangochwepheshe abaqinisekisa ikhwalithi kanye nobuqiniso bemikhiqizo yethu.

Indawo yokuhlola i-air conditioner NF GROUP

Amadivayisi e-air conditioner yamaloli e-NF GROUP

Ngo-2006, inkampani yethu iphumelele isitifiketi se-ISO/TS 16949:2002 sesistimu yokuphatha ikhwalithi. Sathola nesitifiketi se-CE kanye nesitifiketi se-E-mark okwenza saba phakathi kwezinkampani ezimbalwa kuphela emhlabeni ezithola izitifiketi ezisezingeni eliphezulu kangaka. Njengamanje singababambiqhaza abakhulu eShayina, sinesabelo semakethe yasekhaya esingu-40% bese sibathumela kwamanye amazwe emhlabeni jikelele ikakhulukazi e-Asia, eYurophu naseMelika.

Ukuhlangabezana nezindinganiso nezidingo zamakhasimende ethu bekulokhu kuyinto eza kuqala kithi. Kuhlala kukhuthaza ochwepheshe bethu ukuthi bahlale behlola, besungula izinto ezintsha, beklama futhi bekhiqiza imikhiqizo emisha, efaneleke kahle emakethe yaseShayina nakumakhasimende ethu avela kuzo zonke izindawo zomhlaba.

UMBONISO WESIQEMBU SE-NF GRUP SE-Air Conditioner

Imibuzo Evame Ukubuzwa

Umbuzo 1. Iyini imigomo yakho yokupakisha?
A: Ngokuvamile, sipakisha izimpahla zethu emabhokisini amhlophe angathathi hlangothi nasemabhokisini ansundu. Uma unelungelo lobunikazi elibhalisiwe ngokusemthethweni, singapakisha izimpahla emabhokisini akho anophawu ngemuva kokuthola izincwadi zakho zokugunyaza.

Umbuzo 2. Iyini imigomo yakho yokukhokha?
A: T/T 100% kusengaphambili.

Umbuzo 3. Iyini imigomo yakho yokulethwa?
A: EXW, FOB, CFR, CIF, DDU.

Umbuzo 4. Kuthiwani ngesikhathi sakho sokulethwa?
A: Ngokuvamile, kuzothatha izinsuku ezingama-30 kuya kwezingama-60 ngemuva kokuthola inkokhelo yakho kusengaphambili. Isikhathi sokulethwa esithile sincike ezintweni kanye nenani le-oda lakho.

Umbuzo 5. Ungakwazi yini ukukhiqiza ngokwezibonelo?
A: Yebo, singakhiqiza ngamasampula akho noma ngemidwebo yobuchwepheshe. Singakha izikhunta kanye nezinto zokwakha.

Umbuzo 6. Iyini inqubomgomo yakho yesampula?
A: Singahlinzeka ngesampula uma sinezingxenye ezilungele ukuthunyelwa esitokweni, kodwa amakhasimende kufanele akhokhe izindleko zesampula kanye nezindleko zeposi.

Umbuzo 7. Ingabe uyazihlola zonke izimpahla zakho ngaphambi kokulethwa?
A: Yebo, sinesivivinyo esingu-100% ngaphambi kokulethwa.

Umbuzo 8: Uyenza kanjani ibhizinisi lethu libe nobudlelwano besikhathi eside nobuhle?
A:1. Sigcina ikhwalithi enhle kanye nentengo encintisanayo ukuqinisekisa ukuthi amakhasimende ethu ayazuza.
Impendulo eminingi yamakhasimende ithi isebenza kahle.
2. Siyawahlonipha wonke amakhasimende njengomngane wethu futhi senza ibhizinisi ngobuqotho futhi sakha ubungane nawo, kungakhathaliseki ukuthi avelaphi.

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Olandelayo: Isifudumezi se-Coolerant se-High Voltage 800V 4-9KW