NF Best 6KW EV PTC Heater 350V HV Coolant Heater DC24V PTC Yozizira Yotentha Yokhala Ndi CAN Pamagalimoto Amagetsi
Kufotokozera
① Malizitsani kuyika mawu kuchokera pagawo lowongolera mpweya.
②Pano yowongolera mpweya imatumiza lamulo la wogwiritsa ntchito kwa wowongolera kudzera pakulankhulana kwa CAN kapena ON/OFF PWM.
③Pamene chowongolera chamadzi chotenthetsera cha PTC chilandila chizindikiro cholamula, chimayatsa PTC munjira ya PWM molingana ndi mphamvu yamagetsi.
Design ubwino:
① Pogwiritsa ntchito njira zowongolera za 4-channel PWM, mabasi othamangitsidwa ndi mabasi ndi ochepa, ndipo zofunikira pakupatsirana pamagalimoto ndizochepa.
②PWM mode control imathandizira kusintha kosalekeza kwa mphamvu.
③Njira yolumikizirana ya CAN imatha kufotokoza momwe wowongolera amagwirira ntchito, yomwe ili yabwino kuwongolera ndi kuyang'anira magalimoto.
Ubwino:
1.Kutentha kwamagetsi kwa antifreeze kumagwiritsidwa ntchito kutenthetsa galimoto kupyolera mu thupi la heater.
2.Kuyika mu dongosolo lozungulira madzi ozizira.
3.Mpweya wofunda ndi wofatsa ndipo kutentha kumawongolera.
4.Mphamvu ya IGBT imayendetsedwa ndi PWM.
5.Mchitidwe wothandizira uli ndi ntchito yosungira kutentha kwanthawi yochepa.
6.Galimoto yozungulira, kuthandizira kutentha kwa batri.
7.Kuteteza chilengedwe.
Technical Parameter
| Kanthu | Chithunzi cha WPTC01-1 | Chithunzi cha WPTC01-2 |
| Kutentha linanena bungwe | 6kw@10L/mphindi,T_mu 40ºC | 6kw@10L/mphindi,T_mu 40ºC |
| Mphamvu yamagetsi (VDC) | 350V | 600 V |
| Mphamvu yamagetsi (VDC) | 250-450 | 450-750 |
| Wowongolera low voltage | 9-16 kapena 18-32V | 9-16 kapena 18-32V |
| Control chizindikiro | CAN | CAN |
| Kutentha kwa heater | 232,3 * 98.3 * 97mm | 232,3 * 98.3 * 97mm |
Chizindikiro cha CE
Kupaka & Kutumiza
Kufotokozera Ntchito
Pamene dziko likusinthira kumayendedwe okhazikika, magalimoto amagetsi (EVs) akuchulukirachulukira.Ndi phindu lawo la chilengedwe komanso kutsika mtengo kwa ntchito, n'zosadabwitsa kuti anthu ambiri akutembenukira ku magalimoto amagetsi.Komabe, imodzi mwazinthu zomwe zimafala kwambiri ndi magalimoto amagetsi ndikutha kusunga kanyumba ndi batri pa kutentha koyenera, makamaka nyengo yotentha.Apa ndi pameneEV PTC heaters amagwira ntchito yofunika.
Ma heaters a PTC (Positive Temperature Coefficient) ndi chinthu chofunikira kwambiri pamagalimoto amagetsi ndipo amagwira ntchito zosiyanasiyana, monga kutenthetsa kanyumba, kusunga kutentha kwa batri, komanso kutonthoza anthu okhalamo.Pali mitundu yosiyanasiyana ya ma heaters a PTC omwe amagwiritsidwa ntchito m'magalimoto amagetsi, kuphatikiza zotenthetsera zozizira za PTC ndi zotenthetsera za batire za PTC, zonse zomwe zimagwira ntchito yofunika kwambiri pakuyendetsa bwino kwamagalimoto amagetsi.
Imodzi mwa ntchito zazikulu za PTC heaters m'magalimoto amagetsi ndikuwonetsetsa kuti okhalamo atonthozeka popereka kutentha kwa kanyumba koyenera.M'nyengo yozizira, ndikofunikira kukhala ndi makina otenthetsera odalirika kuti galimoto yanu ikhale yotentha komanso yabwino.Chotenthetsera chozizira cha PTC chidapangidwa kuti chizitenthetseratu choziziritsa kukhosi chagalimoto, motero kutentha kanyumbako mwachangu komanso kuchepetsa kugwiritsa ntchito mphamvu.Pogwiritsa ntchito zotenthetsera zozizira za PTC, magalimoto amagetsi amatha kupereka kutentha kwanthawi yomweyo kwa omwe ali nawo, zomwe zimapangitsa kuyendetsa galimoto kukhala kosangalatsa ngakhale nyengo yozizira.
Kuwonjezera pa kutentha kwa cab,Chowotcha cha batri cha PTCs imathandizanso kwambiri kusunga kutentha kwabwino kwa mabatire agalimoto yamagetsi.Mabatire amakhudzidwa kwambiri ndi kusintha kwa kutentha, ndipo kuzizira kwambiri kumatha kukhudza kwambiri magwiridwe antchito a batri ndi moyo wonse.Zowotchera batire za PTC zimagwira ntchito ndikuwotcha batire kuti lizizizira bwino, kuwonetsetsa kuti batire imagwira ntchito bwino mosasamala kanthu za nyengo.Pogwiritsa ntchito ma heaters a PTC kuti asunge kutentha kwa batri, magalimoto amagetsi amatha kukulitsa kuchuluka kwake komanso kuchita bwino, kupatsa ogwiritsa ntchito chidziwitso chodalirika choyendetsa.
Kuphatikiza apo, kugwiritsa ntchito ma heaters a PTC m'magalimoto amagetsi kumathandizira kukonza mphamvu zonse zamagalimoto.Pogwiritsa ntchito ma heaters a PTC, magalimoto amagetsi amatha kuchepetsa kugwiritsa ntchito mphamvu zamakina a HVAC, potero amagwiritsa ntchito mphamvu ya batri bwino.Izi zitha kukulitsa kuchuluka kwa magalimoto ndikuwongolera mphamvu zamagetsi, kupangitsa magalimoto amagetsi kukhala oyenera kugwiritsidwa ntchito tsiku ndi tsiku.
Kuphatikiza apo, ma heaters a PTC amadziwika chifukwa chodalirika komanso chitetezo, zomwe zimawapangitsa kukhala gawo lofunikira pamagalimoto amagetsi.Mosiyana ndi makina otenthetsera achikhalidwe, ma heaters a PTC ndi otetezeka mwachibadwa ndipo amakhala ndi zida zodziwongolera kuti apewe kutentha kwambiri komanso ngozi yomwe ingachitike.Izi sizimangotsimikizira chitetezo cha anthu okhalamo, komanso zimawonjezera chidwi chonse cha magalimoto amagetsi monga njira yotetezeka komanso yodalirika yoyendera.
Mwachidule, zotenthetsera zamagalimoto amagetsi a PTC, kuphatikiza zotenthetsera zoziziritsa kukhosi za PTC ndi zotenthetsera za batire za PTC, zimagwira ntchito yayikulu pakuwongolera chitonthozo, magwiridwe antchito ndi mphamvu zamagalimoto amagetsi.Popereka kutentha kwamkati mwabwino, kusunga kutentha kwa batri ndikuthandizira kupulumutsa mphamvu zonse, zotenthetsera za PTC ndizofunikira kwambiri pakupanga magalimoto amagetsi kukhala othandiza komanso osangalatsa kugwiritsa ntchito.Pomwe kufunikira kwa magalimoto amagetsi kukukulirakulira, kufunikira kwa ma heaters a PTC pakuwonetsetsa kuti kuyendetsa bwino komanso kodalirika sikungapitirire.Pomwe ukadaulo ukupita patsogolo komanso magalimoto amagetsi akuchulukirachulukira, ma heaters a PTC atenga gawo lofunikira kwambiri pakukonza tsogolo lamayendedwe okhazikika.
Kugwiritsa ntchito
Mbiri Yakampani
Hebei Nanfeng Automobile Equipment (Gulu) Co., Ltd ndi kampani yamagulu yomwe ili ndi mafakitale 5, omwe amapanga mwapadera ma heaters oyimitsa magalimoto, zida zowotchera, zoziziritsa kukhosi ndi zida zamagalimoto amagetsi kwazaka zopitilira 30.Ndife otsogola opanga zida zamagalimoto ku China.
Magawo opanga fakitale yathu ali ndi makina apamwamba kwambiri, mtundu wokhazikika, zida zoyezera zowongolera komanso gulu la akatswiri odziwa ntchito zamaukadaulo ndi mainjiniya omwe amavomereza kuti zinthu zathu ndi zowona.
Mu 2006, kampani yathu idadutsa ISO/TS16949:2002 certification system management.Tidanyamulanso satifiketi ya CE ndi satifiketi ya Emark kutipanga kukhala pakati pamakampani ochepa padziko lonse lapansi omwe amapeza ziphaso zapamwamba chotere.
Panopa ndife okhudzidwa kwambiri ku China, tili ndi gawo la msika wapakati pa 40% ndiyeno timatumiza kunja padziko lonse lapansi makamaka ku Asia, Europe ndi America.
Kukwaniritsa miyezo ndi zofuna za makasitomala athu nthawi zonse kwakhala chinthu chofunikira kwambiri.Nthawi zonse imalimbikitsa akatswiri athu kuti apitirize kusokoneza ubongo, kupanga zatsopano, kupanga ndi kupanga zatsopano, zoyenera pamsika waku China komanso makasitomala athu padziko lonse lapansi.
