Chotenthetsera Choziziritsa cha NF 6KW EV Chotenthetsera Choziziritsa cha 600V High Voltage PTC Chotenthetsera cha DC12V EV PTC

Kufotokozera Kwachidule:

Ndife fakitale yayikulu kwambiri yopanga ma heater a PTC ku China, yokhala ndi gulu laukadaulo lamphamvu kwambiri, mizere yolumikizirana yaukadaulo komanso yamakono komanso njira zopangira. Misika yofunika kwambiri ikuphatikizapo magalimoto amagetsi, kasamalidwe ka kutentha kwa batri ndi mayunitsi oziziritsira a HVAC. Nthawi yomweyo, timagwirizananso ndi Bosch, ndipo mtundu wa malonda athu ndi mzere wopanga zathandizidwanso kwambiri ndi Bosch.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Tsatanetsatane wa Zamalonda

①Malizitsani mawu olowera kuchokera ku gulu la mpweya woziziritsa.

②Chipinda choziziritsira mpweya chimatumiza lamulo la wogwiritsa ntchito kwa wolamulira kudzera mu kulumikizana kwa CAN kapena ON/OFF PWM.

③ Wolamulira wa PTC wotenthetsera madzi akalandira chizindikiro cha lamulo, amayatsa PTC mu PWM mode malinga ndi mphamvu yomwe ikufunika.

Ubwino wa kapangidwe:

Pogwiritsa ntchito njira yowongolera ya PWM ya njira 4, mphamvu yamagetsi yolowera mu busbar ndi yochepa, ndipo zofunikira pa relay mu circuit ya galimoto ndizochepa.

②Kulamulira kwa PWM mode kumalola kusintha mphamvu mosalekeza.

③Malo olumikizirana a CAN amatha kunena momwe chowongolera chikugwira ntchito, zomwe ndi zosavuta kuwongolera ndi kuyang'anira galimoto.

Chizindikiro chaukadaulo

Chinthu	WPTC01-1	WPTC01-2
Kutentha kotuluka	6kw@10L/min, T_in 40ºC	6kw@10L/min, T_in 40ºC
Voliyumu yovotera (VDC)	350V	600V
Voltage yogwira ntchito (VDC)	250-450	450-750
Wowongolera mphamvu yotsika	9-16 kapena 18-32V	9-16 kapena 18-32V
Chizindikiro chowongolera	CAN	CAN
Gawo la chotenthetsera	232.3 * 98.3 * 97mm	232.3 * 98.3 * 97mm

Ubwino

1. Choletsa kuzizira chamagetsi chimagwiritsidwa ntchito kutentha galimoto kudzera m'thupi la chotenthetsera.
2. Yoyikidwa mu dongosolo loziziritsira madzi.
3. Mpweya wofunda ndi wofatsa ndipo kutentha kwake kumasinthasintha.
4. Mphamvu ya IGBT imayendetsedwa ndi PWM.
5. Chitsanzo chaubwino chili ndi ntchito yosungira kutentha kwakanthawi kochepa.
6. Galimoto yoyendera, kuthandizira kasamalidwe ka kutentha kwa batri.
7. Kuteteza Zachilengedwe.

Kufotokozera

Magalimoto amagetsi (EV) akutchuka kwambiri chifukwa cha ubwino wawo pa chilengedwe komanso kupita patsogolo kwa ukadaulo. Gawo lofunika kwambiri la magalimoto amagetsi ndi chotenthetsera cha PTC (Positive Temperature Coefficient), chomwe chimagwira ntchito yofunika kwambiri pakusunga kutentha koyenera kwa machitidwe osiyanasiyana mgalimoto. Nkhaniyi ifotokoza kufunika kwaZotenthetsera za PTC mu EVndi momwe zimathandizira kuti galimoto yamagetsi igwire bwino ntchito komanso kuti igwire bwino ntchito.

Chotenthetsera cha PTC ndi chinthu chotenthetsera chomwe chimagwiritsidwa ntchito kwambiri m'magalimoto amagetsi kuti chiwongolere kutentha kwa makina oziziritsira agalimoto. Makina oziziritsira ali ndi udindo woyang'anira kutentha kwa mabatire, ma mota amagetsi ndi zinthu zina zofunika kwambiri zamagalimoto amagetsi. Kusunga kutentha koyenera ndikofunikira kwambiri pakugwira ntchito ndi moyo wautali wa zigawozi, chifukwa zimakhudzidwa ndi kusinthasintha kwa kutentha.

Limodzi mwa ntchito zazikulu za ma heater a PTC m'magalimoto amagetsi ndikupereka kutentha kowonjezera ku makina oziziritsira panthawi yozizira. Kutentha kwa mlengalenga kukatsika, heater ya PTC imayamba kuyatsa coolant ndikuletsa kuzizira. Izi ndizofunikira kwambiri pamabatire, chifukwa kutentha kochepa kumatha kuchepetsa kwambiri magwiridwe antchito awo komanso magwiridwe antchito onse. Pogwiritsa ntchito ma heater a PTC, magalimoto amagetsi amatha kuwonetsetsa kuti mabatire awo akugwira ntchito pa kutentha kwabwino, ndikuwonjezera nthawi yawo komanso moyo wawo.

Kuwonjezera pa nyengo yozizira, ma heater a PTC amachitanso gawo lofunika kwambiri pakusunga kutentha kwa makina oziziritsira panthawi ya kutentha kwambiri. Kutentha kwambiri kungakhudzenso magwiridwe antchito ndi moyo wa mabatire ndi ma mota amagetsi. Ma heater a PTC amathandiza kuchotsa kutentha kochulukirapo mu makina oziziritsira, ndikuwonetsetsa kuti zigawo zikugwira ntchito mkati mwa kutentha koyenera.

Kuphatikiza apo, ma heater a PTC amathandiza kukonza mphamvu zonse zamagalimoto amagetsi. Makina otenthetsera achikhalidwe m'magalimoto otenthetsera mkati amadalira kutentha kotayika kuchokera ku injini kuti atenthetse kabati. Komabe, popeza magalimoto amagetsi alibe injini yotenthetsera mkati, njira zina zotenthetsera zimafunika. Ma heater a PTC amapereka njira yothandiza komanso yosungira mphamvu potenthetsera kabati ndikusunga kutentha kwa zigawo zofunika, potero amachepetsa kugwiritsa ntchito mphamvu konse kwa galimoto.

Kuphatikiza apo, kusinthasintha kwa ma heater a PTC kumalola kuti agwiritsidwe ntchito m'njira zosiyanasiyana m'magalimoto amagetsi. Kuphatikiza pa makina oziziritsira, heater ya PTC ingagwiritsidwe ntchito kutenthetsa kabati, kusungunula galasi lakutsogolo, kapena kutentha batire mwachindunji. Mphamvu yogwira ntchito imeneyi imapangitsa ma heater a PTC kukhala gawo lofunikira pakukweza chitonthozo ndi magwiridwe antchito a magalimoto amagetsi.

Pamene kufunikira kwa magalimoto amagetsi kukupitirira kukula, kufunika kwa ma heater a PTC m'magalimoto amagetsi kukukulirakulira. Pamene ukadaulo ukupita patsogolo, ma heater a PTC akupitilizabe kukonzedwa kuti apereke magwiridwe antchito abwino, kutentha mwachangu, komanso kudalirika kwambiri. Opanga akufufuzanso njira zatsopano zophatikizira ma heater a PTC mu dongosolo lonse loyang'anira kutentha kwa magalimoto amagetsi kuti azitha kugwiritsa ntchito mphamvu bwino ndikuwonetsetsa kuti galimotoyo ikhala ndi moyo wautali.

Mwachidule, ma heater a PTC amagwira ntchito yofunika kwambiri pakusunga kutentha koyenera kwa machitidwe osiyanasiyana mkati mwa magalimoto amagetsi. Kuyambira pakulamulira makina oziziritsira mpaka kupereka kutentha kowonjezera ku kabati, ma heater a PTC amathandizira kukonza magwiridwe antchito, magwiridwe antchito, komanso chitonthozo cha magalimoto amagetsi. Pamene makampani opanga magalimoto akupitilizabe kusintha kupita ku magetsi, kufunika kwa ma heater a PTC m'magalimoto amagetsi kudzapitirira kukula, zomwe zimapangitsa kuti akhale gawo lofunikira pakupita patsogolo kwaukadaulo kwa magalimoto amagetsi.

Satifiketi ya CE

Kugwiritsa ntchito

Pampu ya Madzi Yamagetsi HS- 030-201A (1)

Mbiri Yakampani

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd ndi kampani ya gulu yokhala ndi mafakitale 5, omwe amapanga makamaka zotenthetsera magalimoto, zida zotenthetsera, zoziziritsira mpweya ndi zida zamagetsi zamagalimoto kwa zaka zoposa 30. Ndife opanga zida zamagalimoto otsogola ku China.

Mafakitale athu opanga zinthu ali ndi makina apamwamba kwambiri, zida zoyesera zinthu motsatira malamulo, komanso gulu la akatswiri ndi mainjiniya omwe amavomereza ubwino ndi kudalirika kwa zinthu zathu.

Mu 2006, kampani yathu idapambana satifiketi ya ISO/TS16949:2002 quality management system. Tinalandiranso satifiketi ya CE ndi satifiketi ya Emark zomwe zinatipangitsa kukhala m'gulu la makampani ochepa padziko lonse lapansi omwe adapeza satifiketi yapamwamba chonchi.
Pakadali pano, popeza ndife okhudzidwa kwambiri ku China, tili ndi gawo la msika wamkati la 40% kenako timatumiza kunja padziko lonse lapansi makamaka ku Asia, Europe ndi America.

Kukwaniritsa miyezo ndi zofuna za makasitomala athu kwakhala chinthu chofunika kwambiri kwa ife nthawi zonse. Nthawi zonse kumalimbikitsa akatswiri athu kuti azifufuza nthawi zonse, kupanga zinthu zatsopano, kupanga ndi kupanga zinthu zatsopano, zoyenera msika waku China komanso makasitomala athu ochokera mbali zonse za dziko lapansi.

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