China Three Phase AC Filter Film Capacitor yokhala ndi Aluminium Cylindrical Case ya Zipangizo Zamagetsi fakitale ndi ogulitsa

Chojambulira Mafilimu Osefera a AC A magawo Atatu Chokhala ndi Mlandu wa Aluminium Cylindrical wa Zipangizo Zamagetsi

Chojambulira Filimu Chosefera cha Magawo Atatu cha AC chokhala ndi Chikwama cha Aluminium Cylindrical cha Zipangizo Zamagetsi Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Mawonekedwe:

Aluminiyamu cylindrical nyumba phukusi；

Kuchuluka kwakukulu, kukula kochepa;

Kukana mphamvu yamagetsi okwera, yokhala ndi mawonekedwe odzichiritsa okha ；

Mphamvu yamagetsi yothamanga kwambiri, mphamvu yamagetsi yothamanga kwambiri yolimbana ndi dv / dt

Tumizani imelo kwa ife Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

NTCHITO

Amagwiritsidwa ntchito kwambiri pazida zamagetsi zamagetsi zomwe zimagwiritsidwa ntchito pa fyuluta ya ACMu UPS yamphamvu kwambiri, magetsi osinthira, inverter ndi zida zina za fyuluta ya AC,ma harmonics ndikuwongolera mphamvu ya zinthu.

ZAUKULU DATA

Kutentha kogwira ntchito	Kutentha Kwambiri: +85℃Kutentha kwapamwamba kwa gulu: +70℃Kutentha kwa gulu lotsika: -40℃
Mitundu ya capacitance	317~3200μF
Voltage yoyesedwa	400V.AC~850V.AC
Kulekerera mphamvu	±5% (J); ±10% (K)
Yesani magetsi pakati pa malo osungira magetsi	1.25U_N(AC) / 10S kapena 1.75U_N(DC) / 10S
Mayeso a magetsi oyesera ku chikwama	3000V.AC / 2S,50/60Hz
Mphamvu yamagetsi yoposa	1.1U_{ma rm}(30% ya pa - katundu - nthawi.)
	1.15U_{ma rm}(Mphindi 30 / tsiku)
	1.2U_{ma rm}(Mphindi 5 / tsiku)
	1.3U_{ma rm}(Mphindi 1 / tsiku)
Chinthu choyambitsa kutayikira	Tgδ ≤ 0.002 f = 100Hz
Kudziyendetsa	＜70 nH pa mm ya malo otsogolera
Kukana kutchinjiriza	R_S×C ≥ 10000S (pa 20℃ 100V.DC)
Limbanani ndi strike current	Onani pepala lofotokozera
Irms	Onani pepala lofotokozera
Chiyembekezo cha moyo wonse	Nthawi yothandiza ya moyo: ＞100000h ku U_NDCndi 70℃Kuyenerera: 10 × 10^-9/h(10 pa 10⁹gawo h) pa 0.5×U_NDC,40℃
Dielectric	Polypropylene yopangidwa ndi zitsulo
Ntchito yomanga	Kudzaza ndi mafuta osagwira ntchito a gasi/silicone, Osayambitsa mavuto, komanso opanikizika kwambiri
Mlanduwu	Chikwama cha aluminiyamu
Kuchedwa kwa lawi	UL94V-0
Muyezo wofunikira	IEC61071,UL810

ZIVOMEREZO ZA CHITETEZO

E496566

UL810, Malire a Voltage: Max. 4000VDC, 85℃Nambala ya Satifiketi: E496566

TMAPU A CONTOUR

TEbulo la Kufotokozera

C_N (μF)	ΦD (mm)	H (mm)	Imax (A)	Ip (A)	Is (A)	ESR (mΩ)	Rth（K/W）
Urms=400V.AC
3*17	65	150	20	450	1350	3*1.25	6.89
3*30	65	175	25	890	2670	3*1.39	6.25
3*50	76	205	33	1167	3501	3*1.35	4.85
3*66	76	240	40	1336	4007	3*1.45	3.79
3*166.7	116	240	54	1458	4374	3*0.69	3.1
3*200	136	240	58	2657	7971	3*0.45	2.86
Urms=450V.AC
3*50	86	205	30	802	2406	3*1.35	4.36
3*80	86	285	46	1467	4401	3*1.89	3.69
3*100	116	210	56	2040	6120	3*1.5	3.8
3*135	116	240	58	2680	8040	3*1.6	3.1
3*150	136	205	67	3060	9180	3*2.5	3.2
3*200	136	240	60	3730	11190	3*2	3.46
Urms=530V.AC
3*50	86	240	32	916	2740	3*1.75	3.64
3*66	96	240	44	1547	4641	3*1.36	3.32
3*77	106	240	48	1685	5055	3*1.16	3.21
3*100	116	240	65	2000	6000	3*1.87	4.2
Urms=690V.AC
3*25	86	240	29	697	2091	3*2.22	3.54
3*33.4	96	240	36	837	2511	3*1.81	3.21
3*55.7	116	240	44	1395	4185	3*1.24	3.04
3*75	136	240	53	2100	6300	3*1.31	2.87
Urms=850V.AC
3*25	96	240	30	679	2037	3*1.95	3.25
3*31	106	240	36	906	2718	3*1.57	2.98
3*55.7	136	240	49	1721	5163	3*0.9	2.56
Urms=1200V.AC
3*12	116	245	56	1300	3900	3*3.5	3.6
3*20	136	245	56	3300	9900	3*4	2.29

Kuwonjezeka kwakukulu kwa kutentha kwa gawo (ΔT), zomwe zimachitika chifukwa cha gawo'mphamvukutayikira ndi kuyendetsa kutentha.

Kuwonjezeka kwakukulu kwa kutentha kwa gawo la ΔT ndi kusiyana pakati pa kutentha komwe kumayesedwa pa nyumba ya capacitor ndi kutentha kwa mlengalenga (pafupi ndi capacitor) pamene capacitor ikugwira ntchito nthawi zonse.

Pa nthawi yogwira ntchito ΔT sayenera kupitirira 15°C pa kutentha kovomerezeka. ΔT ikugwirizana ndi kukwera kwa gawolo.kutentha komwe kumachitika chifukwa cha ma Irms. Kuti asapitirire ΔT ya 15°C pa kutentha komwe kwavomerezedwa, ma Irms ayenera kukhalainachepa ndi kuwonjezeka kwa kutentha kwa mlengalenga.

△T = P/G

△T = T_C- T_amb

P = Irms²x ESR = kutayika kwa mphamvu (mW)

G = kutentha kopitilira muyeso (mW/°C)