Haʻahaʻa-inductance AC capacitor no kiʻekiʻe mana traction kaʻa kaʻa inverters

ʻO ka wehewehe pōkole:

Hoʻohana ʻia kēia capacitor moʻo AKMJ-S e hoʻomoʻa a mālama i ka ikehu ke ʻoi aku ka nui o ka mana AC ma mua o ka mea e pono ai e ka haʻahaʻa DC, a e hāʻawi i ka ikehu i ka ukana ke emi ka mana AC ma mua o ka mea e pono ai.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

ʻikepili ʻenehana

Laulā wela hana	ʻOi aku ka wela hana: + 85 ℃;ʻO ka mahana ʻano o luna: +55 ℃;ʻAno wela haʻahaʻa: -40 ℃
kaha kaha	3×40μF～3×500μF
Un/ Ua helu ia Un	400V.AC/50Hz～1140V.DC/50Hz
Cap.tol	±5%(J)
E kū i ka uila	Vt-t	2.15Un /10S
	Vt-c	1000+2×Un V.AC 60S(min3000V.AC)
Ma luna o ka Voltage	1.1Un(30% o ka hoʻouka-dur.)
	1.15Un(30min/lā)
	1.2Un(5min/lā)
	1.3Un(1min/lā)
	1.5Un (100ms i kēlā me kēia manawa, 1000 mau manawa i ke ola)
Ka mea hoopau	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
ESL	＜100 nH
Hoʻopaʻa ahi	UL94V-0
ʻO ke aititude kiʻekiʻe	2000m
	Ke piʻi ka kiʻekiʻe ma luna o 2000m a ma lalo o 5000m, pono e noʻonoʻo i ka hoʻohana ʻana i ka nui i hoʻemi ʻia. (no kēlā me kēia piʻi ʻana o 1000m, e hoʻemi ʻia ka volta a me kēia manawa e 10%)
Manaolana ola	100000h(Un; Θhotspot≤55°C)
Kūlana kuhikuhi	IEC 61071 ;IEC 60831;

Hiʻona

1. Puke pahu metala, sila me ka resin;
2. Kiʻekiʻe voltage mana mana polokalamu noi;
3. Kaapuni mana kiʻekiʻe;
4. Ke kū'ē i ka volta kiʻekiʻe, me ka ho'ōla pono'ī;
5. Kiʻekiʻe ripple o kēia manawa, kiʻekiʻe dv / dt hiki ke kū.

Hana

Ma 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 mana ripple e like me ka hiki.

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

Kaapuni maʻamau

Manaolana ola

mc3

Papa kuhikuhi

Voltage		Un 400V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50 ℃	ESR 1KHz (mΩ)	Rth (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

Voltage		Un 500V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50 ℃	ESR 1KHz (mΩ)	Rth (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

Voltage		Un 690V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50 ℃	ESR 1KHz (mΩ)	Rth (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

Voltage		Un 1140V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50 ℃	ESR 1KHz (mΩ)	Rth (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