ʻO ka Capacitor Mkp kaulana kiʻekiʻe - Kapasitor AC haʻahaʻa-inductance no nā inverters hoʻokele motika traction mana kiʻekiʻe - CRE

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Wikiō Pili

Manaʻo Hoʻopuka (2)

ʻO ka hoʻokō ʻana i ka mea kūʻai kā mākou mea nui e nānā ai. Mālama mākou i kahi pae kūlike o ka ʻoihana, ke kūlana kiʻekiʻe, ka hilinaʻi a me ka lawelawe noKapena Kiʻiʻoniʻoni Dc-Link , ʻO ka Axil Snubber Capacitor , Panakō Capacitor Mana Kiʻekiʻe, Ua hauʻoli kā mākou huahana i ka kaulana i waena o kā mākou mea kūʻai aku. Hoʻokipa mākou i nā mea kūʻai aku, nā hui ʻoihana a me nā hoaaloha mai nā wahi a pau o ka honua e hoʻokaʻaʻike mai iā mākou a ʻimi i ka laulima no nā pono like.

ʻO ka Capacitor Mkp kaulana kiʻekiʻe - Kapasitor AC haʻahaʻa-inductance no nā inverters hoʻokele motika traction mana kiʻekiʻe - CRE Detail:

ʻIkepili loea

Pae mahana hana	Mahana Hana Loa: + 85℃; Mahana mahele kiʻekiʻe: + 55℃; Mahana mahele haʻahaʻa: -40℃
ka laulā capacitance	3×40μF～3×500μF
Un/ Ka uila i helu ʻia Un	400V.AC/50Hz～1140V.DC/50Hz
Kapena	±5%(J)
Kū i ke ana uila	Vt-t	2.15Un /10S
	Vt-c	1000+2×Un V.AC 60S (min3000V.AC)
Uila ma luna	1.1Un (30% o ka lōʻihi o ka hoʻouka ʻana)
	1.15Un (30min/lā)
	1.2Un (5min/lā)
	1.3Un (1min/lā)
	1.5Un (100ms i kēlā me kēia manawa, 1000 mau manawa i ka wā e ola ana)
Kumu hoʻopuehu	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
ʻŌlelo Pelekania	<100 nH
Ka lohi o ke ahi	UL94V-0
Ka hiki ke kiʻekiʻe loa	2000m
	Ke kiʻekiʻe ke kiʻekiʻe ma luna o 2000m a i lalo o 5000m, pono e noʻonoʻo i ka hoʻohana ʻana i kahi nui i hoʻemi ʻia. (no kēlā me kēia piʻi ʻana o 1000m, e hoʻemi ʻia ke anakahi uila a me ke au e 10%)
Ka lōʻihi o ke ola	100000h(Un; Θhotspot≤55°C)
Kūlana kuhikuhi	IEC 61071; IEC 60831;

Hiʻona

1. Pūʻolo hihia metala, Sila ʻia me ka resin;
2. Ka noi ʻana o ka ʻōnaehana mana uila kiʻekiʻe;
3. Kaapuni mana kiʻekiʻe;
4. Ke kū'ē i ke ana wela kiʻekiʻe, me ka ho'ōla pono'ī;
5. Ke au ripple kiʻekiʻe, ke kūpaʻa kiʻekiʻe o ka dv / dt.

Hana

I loko o ka kānana hoʻopuka o kahi lako mana DC, ʻo ka hana o ka capacitor ka mālama ʻana i kahi waiwai DC mau ma ka wehe ʻana i ka nui o ka ripple mana e like me ka hiki.

Pono nā mea hoʻololi AC-DC āpau, inā he lako linear a i ʻole kekahi ʻano mea hoʻololi iā lākou, i kahi ʻano hana e lawe i ka mana like ʻole ma ka ʻaoʻao AC a hana i kahi mana mau ma ka ʻaoʻao DC.

Kaapuni maʻamau

ʻoe

Ka lōʻihi o ke ola

mc3

Papa kuhikuhi

Uila uila		Un 400V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	ʻIp (KA)	Nā Manawa (A) 50℃	ESR 1KHz (mΩ)	ʻĀkau (K/W)	kaumaha (Kg)
3×	200	225	120	170	50	10.0	3×70	3×0.95	1.1	7
3×	300	225	120	235	40	12.0	3×90	3×0.85	0.8	9
3×	400	295	120	235	35	14.0	3×120	3×0.80	0.7	12
3×	500	365	120	235	30	15.0	3×160	3×0.78	0.6	15

Uila uila		Un 500V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	ʻIp (KA)	Nā Manawa (A) 50℃	ESR 1KHz (mΩ)	ʻĀkau (K/W)	kaumaha (Kg)
3×	120	225	120	170	60	7.2	3×50	3×1.2	1.1	7
3×	180	225	120	235	50	9.0	3×70	3×1.05	0.8	9
3×	240	295	120	235	45	10.8	3×100	3×1.0	0.7	12
3×	300	365	120	235	40	12.0	3×120	3×0.9	0.6	15

Uila uila		Un 690V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	ʻIp (KA)	Nā Manawa (A) 50℃	ESR 1KHz (mΩ)	ʻĀkau (K/W)	kaumaha (Kg)
3×	50	225	120	170	100	5.0	3×50	3×2.3	1.1	7
3×	75	225	120	235	90	6.8	3×70	3×2.1	0.8	9
3×	100	295	120	235	80	8.0	3×100	3×1.6	0.7	12
3×	125	365	120	235	80	10.0	3×120	3×1.3	0.6	15

Uila uila		Un 1140V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	ʻIp (KA)	Nā Manawa (A) 50℃	ESR 1KHz (mΩ)	ʻĀkau (K/W)	kaumaha (Kg)
3×	42	340	175	200	120	5.0	3×80	3×3.3	0.6	17.3
3×	60	420	175	250	100	6.0	3×100	3×2.8	0.5	26

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:

Ke pili nei i ke kumumanaʻo kumu o "ka maikaʻi, ke kōkua, ka pono a me ka ulu ʻana", ua loaʻa iā mākou nā hilinaʻi a me nā hoʻomaikaʻi mai ka mea kūʻai aku kūloko a me ka honua no ka Mkp Capacitor kaulana kiʻekiʻe - Low-inductance AC capacitor no nā inverters hoʻokele kaʻa traction mana kiʻekiʻe - CRE, E hoʻolako ka huahana i nā wahi a puni o ka honua, e like me: Pakitana, Tajikistan, Auckland, He hoʻohālike paʻa lākou a hoʻolaha maikaʻi ma ka honua holoʻokoʻa. ʻAʻole loa e nalowale nā hana nui i loko o ka manawa pōkole, he mea pono ia no ʻoe o ka maikaʻi maikaʻi loa. Ma ke alakaʻi ʻia e ke kumumanaʻo o "Prudence, Efficiency, Union and Innovation. ke hana nei ka hui. i kahi hoʻoikaika maikaʻi loa e hoʻonui i kāna kālepa honua, hoʻokiʻekiʻe i kāna hui. rofit a hoʻokiʻekiʻe i kāna unahi hoʻokuʻu aku. Ke hilinaʻi nei mākou e loaʻa iā mākou kahi manaʻolana mālamalama a e hoʻolaha ʻia ma ka honua holoʻokoʻa i nā makahiki e hiki mai ana.

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He ahonui loa nā limahana lawelawe mea kūʻai aku a he ʻano maikaʻi a holomua hoʻi i ko mākou hoihoi, i hiki ai iā mākou ke loaʻa kahi ʻike piha o ka huahana a i ka hopena ua hiki mākou i kahi ʻaelike, mahalo!

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He waiwai nui ka ʻike hoʻokele a me ke ʻano koʻikoʻi o ka luna hoʻokele o ka hui, he mehana a hauʻoli nā limahana kūʻai aku, he ʻoihana a he kuleana nā limahana loea, no laila ʻaʻohe o mākou hopohopo e pili ana i ka huahana, he mea hana maikaʻi.

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