NF 7KW PTC Coolant Heater DC600V Automotive High Voltage Coolant Heater Kiʻi Hōʻikeʻike

NF 7KW PTC mea ho'omaha ho'omaha DC600V Automotive High Voltage Coolant Heater

ʻO ka wehewehe pōkole:

ʻO Hebei Nanfeng Automobile Equipment (Group) Co., nona kahi hui ʻenehana ikaika loa, ʻoihana a me nā laina hui hou a me nā kaʻina hana. Together me Bosch China ua kūkulu mākou i kahi mea hoʻomehana hoʻoheheʻe kiʻekiʻe kiʻekiʻe no EV.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Hoʻohana kēia PTC coolant heater i ka ʻenehana PTC e hoʻokō i nā koi palekana o nā kaʻa kaʻa no ka uila kiʻekiʻe.Eia kekahi, hiki iā ia ke hoʻokō i nā koi pili kaiapuni o nā ʻāpana i loko o ka ʻenekini.

ʻO ke kumu o ka PTChale pākaukauʻO nā mea hoʻomehana i ka noi e hoʻololi i ka poloka engine e like me ke kumu nui o ka wela.Hoʻomaʻamaʻa ia i ka ʻāpana hoʻomehana PTC ma o ka hāʻawi ʻana i ka mana i ka hui hoʻomehana PTC, a hoʻomaʻamaʻa i ka waena i loko o ka pipeline hoʻokele ʻōnaehana hoʻomehana ma o ka hoʻololi wela.

ʻO nā hiʻohiʻona hana nui e like me kēia:

ʻO ka hana paʻa, ka mana kiʻekiʻe, a me ka hoʻololi maʻalahi i ka wahi hoʻonohonoho o ke kaʻa holoʻokoʻa.

Hiki i ka hoʻohana ʻana i nā pūpū mea plastic ke hoʻokō i ka hoʻokaʻawale wela mai ke kiʻi, a laila e hōʻemi i ka hoʻoheheʻe wela a hoʻomaikaʻi i ka pono.ʻO ka hoʻohana ʻana i ka hoʻolālā sealing redundant hiki ke hoʻomaikaʻi i ka hilinaʻi o ka ʻōnaehana.

ʻĀpana ʻenehana

ʻAno	Kūlana	Waiwai liʻiliʻi	Waiwai maʻamau	Ka waiwai nui	Unite
Laulā wela hana		-40		85	℃
Kaulana wela o ka mālama ʻana		-40		120	℃
Nā kūlana haʻahaʻa	RH	5%		95%
ʻO ka mahana hoʻoluʻu		-40		90	℃
ʻO ka hoʻoluʻu wai i loko o ka pūpū			320		mL
Hōʻike o ka mea hoʻoheheʻe	Ethylene glycol/wai		50/50
Nā ana holoʻokoʻa			223.6150109.1		mm
Mana hookomo	DC600V,10L/min, 60 ℃	6300	7000	7700	W
Ola Huahana		20000			h
Kiko uila haʻahaʻa	DC	18	24	32	V
Haʻahaʻa haʻahaʻa hāʻawi manawa	DC	40	70	150	mA
ʻO ka mana haʻahaʻa haʻahaʻa	ʻAno moe		15	100	uA
Kiʻekiʻe Voltage Range	DC	450	600	750	V
Kiʻekiʻe Voltage static au				2	mA
Ka manawa hoʻokuʻu uila kiʻekiʻe	Pihi uila kiʻekiʻe			5	s
Kiʻekiʻe voltage hoʻomaka impulse au	ʻO ka mahana wela 20 ± 3 ℃			40	A
High voltage interlocking hana	loaʻa
ʻO ke kūʻokoʻa	DC1000V/60s	100			MΩ
Ka ikaika hoʻokaʻawale	AC2500V/60s			20	mA
Pae palekana			IP67
Hoʻokaʻaʻike hoʻokuʻu ESD				6	KV
ESD hoʻokuʻu ea				15	KV
Hana pale	ʻO nā hana palekana e like me ka overcurrent, short circuit, overheating, overvoltage, undervoltage, etc
ʻIke wela	Hoʻokomo ʻia nā mea ʻike wela ma nā kūlana inlet a me waho a ma ka PCB
Ka paepae pale wela	ʻO ka wai anuanu> 75 ℃, me ka hoʻihoʻi ʻana o 10 ℃
Pākuʻi kamaʻilio	HIKI

kikoʻī

Nā koi no ka ʻōnaehana uila kaʻa holoʻokoʻa:

①Pono e hōʻoia i ka polarity kūpono o ka lako mana kiʻekiʻe, a loaʻa nā hana pale overvoltage a me ka undervoltage.

②Pono ka ʻaoʻao kaʻa e hoʻokomo i kahi ʻinikua DC kūʻokoʻa kiʻekiʻe no ka pale pōkole

③Pono ka kaʻa holoʻokoʻa e hoʻokomo i kahi mea ʻike insulation no ka ʻike leakage

④High voltage line he interlock function

Pōmaikaʻi

* ʻO ka mīkini palaki ʻole me ke ola lawelawe lōʻihi
*Ka hoʻohana mana haʻahaʻa a me ka hana kiʻekiʻe
* ʻAʻohe leaka wai ma ka hoʻokele magnetic
*Maʻalahi e hoʻouka
*Ka papa pale IP67

ʻIke ʻoihana

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd he hui hui me 5 mau hale hana, e hana kūikawānā mea hoʻomehana kaʻa,ʻāpana hoʻomehana,mea hoʻoheheʻe eaaʻāpana kaʻa uilano nā makahiki ʻoi aku ma mua o 30.ʻO mākou nā mea hana ʻāpana kaʻa nui ma Kina.

Hoʻolako ʻia nā ʻāpana hana o kā mākou hale hana me nā mīkini ʻenehana kiʻekiʻe, koʻikoʻi koʻikoʻi, nā mea hoʻāʻo hoʻokele a me kahi hui o nā ʻenehana loea a me nā ʻenekini e kākoʻo ana i ka maikaʻi a me ka ʻoiaʻiʻo o kā mākou huahana.

Ma 2006, ua hala kā mākou hui i ka ISO / TS16949: 2002 hōʻoia ʻōnaehana hoʻokele maikaʻi.Ua ʻeke pū mākou i ka palapala CE a me ka palapala Emark e hoʻolilo iā mākou i waena o nā hui liʻiliʻi wale nō o ka honua e loaʻa ana nā palapala hōʻoia kiʻekiʻe.I kēia manawa ʻo ia ka poʻe kuleana nui loa ma Kina, paʻa mākou i ka māhele mākeke kūloko o 40% a laila lawe mākou iā lākou a puni ka honua, ʻo ia hoʻi ma Asia, ʻEulopa a me ʻAmelika.

ʻO ka hoʻokō ʻana i nā kūlana a me nā koi o kā mākou mea kūʻai aku ʻo ia kā mākou mea nui.Paipai mau ia i kā mākou poʻe akamai e hoʻomau i ka lolo, hana hou, hoʻolālā a hana i nā huahana hou, kūpono ʻole no ka mākeke Kina a me kā mākou mea kūʻai mai kēlā me kēia kihi o ka honua.

Palapala

FAQ

Q1.He aha kāu mau ʻōlelo o ka hoʻopaʻa ʻana?
A: ʻO ka maʻamau, hoʻopili mākou i kā mākou waiwai i nā pahu keʻokeʻo kūʻokoʻa a me nā pahu ʻeleʻele.Inā ʻoe i hoʻopaʻa inoa ma ke kānāwai, hiki iā mākou ke hoʻopaʻa i nā waiwai i loko o kāu pahu hōʻailona ma hope o ka loaʻa ʻana o kāu mau leka ʻae.
Q2.He aha kāu mau ʻōlelo uku?
A: T / T 100%.
Q3.He aha kāu mau ʻōlelo hoʻouna?
A: EXW, FOB, CFR, CIF, DDU.
Q4.Pehea e pili ana i kou manawa lawe?
A: ʻO ka maʻamau, e lawe ia i 30 a 60 mau lā ma hope o ka loaʻa ʻana o kāu uku mua.ʻO ka manawa hoʻopuka kiko'ī e pili ana i nā mea a me ka nui o kāu kauoha.
Q5.Hiki iā ʻoe ke hana e like me nā laʻana?
A: ʻAe, hiki iā mākou ke hana e kāu mau hiʻohiʻona a i ʻole nā kiʻi ʻenehana.Hiki iā mākou ke hana i nā ʻāpana a me nā mea hana.
Q6.He aha kāu kumu hoʻohālike?
A: Hiki iā mākou ke hāʻawi i ka laʻana inā loaʻa iā mākou nā ʻāpana i mākaukau, akā pono nā mea kūʻai aku e uku i ke kumukūʻai hōʻailona a me ke kumukūʻai ʻelele.
Q7.Ke ho'āʻo neiʻoe i kāu mau waiwai a pau ma mua o ka laweʻana?
A: ʻAe, loaʻa iā mākou he 100% hōʻike ma mua o ka lawe ʻana.
Q8: Pehea ʻoe e hana ai i kā mākou ʻoihana i ka wā lōʻihi a me ka pilina maikaʻi?
A:1.Mālama mākou i ka maikaʻi a me ke kumukūʻai hoʻokūkū e hōʻoia i ka pōmaikaʻi o kā mākou mea kūʻai;
2. Hoʻohanohano mākou i kēlā me kēia mea kūʻai aku ma ke ʻano he hoaaloha a ʻoiaʻiʻo mākou e hana ʻoihana a hoʻolauna pū me lākou, no hea mai lākou.