ʻO Kina PTC Thermistor Nickel Iron Alloy Wire PTC-7 no ka hana uea kū'ē a me ka hale hana

PTC Thermistor Nickel Iron Alloy Wire PTC-7 no ke Kiʻi Hōʻikeʻike Uea Kūʻē

PTC Thermistor Nickel Iron Alloy Wire PTC-7 no ka Uea Kū'ē

ʻO ka wehewehe pōkole:

KULA NO.:Uea wela wela PTC

anawaena:0.025-5.0mm

Material:Uea hao nikela

laʻana:ʻae ʻia ka laʻana kauoha

Kū'ē:0.13-0.60

Pūʻolo halihali:Spool+ Carton+Laau pahu

kumu:Shanghai, Kina

HS Code:75052200

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

Loaʻa ka uwea thermistor alloy PTC i ka noi ma nā ʻano āpau ma muli o kāna mau hiʻohiʻona. Eia kekahi mau noi maʻamau o nā thermistors PTC:

Ka palekana o ka overcurrent: Hoʻohana nui ʻia nā thermistors PTC i nā kaʻa uila no ka pale overcurrent. Ke kahe ka wai kiʻekiʻe ma o ka thermistor PTC, piʻi ka mahana, e piʻi koke ke kū'ē. ʻO kēia piʻi ʻana o ke kūpaʻa e kaupalena ʻia ke kahe o kēia manawa, e pale ana i ke kaapuni mai ka pōʻino ma muli o ka nui o ke au.

Ka ʻike ʻana a me ka hoʻomalu ʻana: Hoʻohana ʻia nā thermistors PTC e like me nā ʻike wela i nā noi e like me nā thermostats, nā ʻōnaehana HVAC, a me nā mea nānā wela. Hoʻololi ke kūpaʻa o ka thermistor PTC me ka mahana, e ʻae iā ia e ʻike pono a ana i nā ʻano like ʻole.

Nā mea hoʻomehana hoʻoponopono ponoʻī: Hoʻohana ʻia nā thermistors PTC i nā mea hoʻomehana hoʻoponopono ponoʻī. Ke hoʻohana ʻia i nā mea hoʻomehana, piʻi ka pale ʻana o ka PTC thermistor me ka mahana. Ke piʻi aʻe ka mahana, piʻi pū ke kū'ē o ka thermistor PTC, e alakaʻi ana i ka emi ʻana o ka mana a me ka pale ʻana i ka wela.

Ka hoʻomaka a me ka pale ʻana: Hoʻohana ʻia nā thermistors PTC i nā kaʻa hoʻomaka kaʻa e kaupalena i ke kahe kiʻekiʻe o ka manawa i ka wā hoʻomaka kaʻa. Ke hana nei ka thermistor PTC ma ke ʻano he palena palena o kēia manawa, e hoʻonui mālie ana i kona kūʻē ʻana i ke kahe ʻana o kēia manawa, no laila e pale ai i ke kaʻa mai ka nui o kēia manawa a pale i ka pōʻino.

Palekana pūʻolo pila: Hoʻohana ʻia nā thermistors PTC i loko o nā ʻeke pākaukau e pale aku i ka hoʻouka ʻana a me nā kūlana overcurrent. Hana lākou ma ke ʻano he pale ma ka hoʻopaʻa ʻana i ke kahe o kēia manawa a me ka pale ʻana i ka hoʻoulu ʻana i ka wela nui, hiki ke hōʻino i nā pūnaewele pākahi.

Ka palena o kēia manawa: Hoʻohana nā thermistors PTC ma ke ʻano he palena palena i kēia manawa i nā lako mana a me nā mea uila. Kōkua lākou i ka hōʻemi ʻana i ka piʻi mua ʻana o kēia manawa ke hoʻāla ʻia kahi lako mana, pale i nā ʻāpana a hoʻomaikaʻi i ka hilinaʻi o ka ʻōnaehana.

He mau hiʻohiʻona wale nō kēia o nā noi kahi i hoʻohana ʻia ai ka uwea thermistor alloy PTC. ʻO ka noi kikoʻī a me nā noʻonoʻo hoʻolālā e hoʻoholo i ka haku mele ponoʻī, kumu kumu, a me nā ʻāpana hana o ka PTC thermistor.
Kemimi

inoa	Code	Hui Nui
inoa	Code	Fe	S	Ni	C	P	Kūlana
ʻO ka uwea hoʻoheheʻe ʻana i ka wela	PTC	ʻO Bal.	≤0.01	77~82	≤ 0.05	≤0.01	Q/320421PTC4500-2008

Nā kikoʻī a me nā hoʻomanawanui

Anawaena	0.05	0.10	0.15	0.16	0.17	0.18	0.19	0.20	0.21	0.22	0.23	0.24	0.25
Hoʻomanawanui	± 0.003		± 0.005					± 0.008

Temp.Coeff.O ke kū'ē (20ºC)

ʻAno	P-4500	P-4000	P-3800	P-3500	P-3000	P-2500
0~150ºHōʻawe × 10%%Z	4500	≥4000	≥3800	≥3500	≥3000	≥2500

Kū'ē (20ºC)(μΩ.m)

ʻAno	P-4500	P-4000	P-3800	P-3500	P-3000	P-2500
ma 20ºCresistance ±5%μΩ.m	0.19	0.25	0.27	0.36	0.40	0.43

ʻO ka papaʻaina no ke kū'ē

Huahana	±0.5%Ω/m	Dia.(mm)a me ka ʻāpana ʻāpana (mm²)
		0.05	0.10	0.15	0.16	0.17	0.18	0.19	0.20	0.21	0.22	0.23	0.24	0.25
		0.00196	0.00785	0.00176	0.0201	0.0227	0.0255	0.0284	0.0314	0.0346	0.0380	0.0415	0.0452	0.0491
P-4500		96.93	24.20	10.79	9.45	8.37	7.45	6.69	6.05	5.49	5.00	4.58	4.20	3.87
P-4000		127.55	31.84	14.20	12.43	11.014	9.80	8.80	7.69	7.22	6.58	6.02	5.53	5.09
P-3800		137.75	34.39	15.34	13.43	11.89	10.59	9.51	8.60	7.80	7.11	6.51	5.97	5.50
P-3500		183.67	45.85	20.45	17.91	15.86	14.12	12.68	11.46	10.40	9.47	8.67	7.96	7.33
P-3000		204.08	50.95	22.72	19.90	17.62	15.68	14.08	12.73	11.56	10.52	9.63	8.84	8.14
P-2500		219.38	54.77	24.43	21.39	18.94	16.86	15.14	13.69	12.42	11.31	10.36	9.51	8.75