MDR

Wehewehe Pōkole:

Nā Capacitors Kiʻiʻoniʻoni Polypropylene Metallized

  • Ka mea hoʻonui busbar kaʻa ikehu hou
  • Hoʻolālā maloʻo i hoʻopili ʻia me ka resin epoxy
  • Nā waiwai ho'ōla pono'ī ESL haʻahaʻa, ESR haʻahaʻa
  • Ka mana o ke kahe ʻana o ke au ikaika
  • Hoʻolālā kiʻiʻoniʻoni metala i hoʻokaʻawale ʻia
  • Hoʻopilikino nui ʻia/hoʻohui ʻia

Nā kikoʻī huahana

Nā Lepili Huahana

Nā Kūlana ʻenehana Nui

MDR (ka mea hoʻonui kaʻa kaʻa hybrid pālua)

Mea ʻano
Kūlana kuhikuhi GB/T17702(IEC 61071), AEC-Q200D
Ka mana i helu ʻia Cn 750uF ± 10% 100Hz 20±5℃
Ka uila i helu ʻia UnDc 500VDC  
Ka uila ma waena o nā electrode   750VDC 1.5Un, 10s
Ka uila o ka pūpū electrode   3000VAC 10s 20±5℃
Ke kū'ē'ē pale (IR) C x Ris >=10000s 500VDC, 60s
Ka waiwai tangent pohō ʻeleʻele ʻeleʻele <10x10-4 100Hz
Ke kū'ē'ē mo'o like (ESR) Rs <=0.4mΩ 10kHz
Ka nui o ke au hoʻihoʻi hou ʻana \ 3750A (t<=10uS, wā 2 0.6s)
Ka pulse au kiʻekiʻe loa Is 11250A (30ms i kēlā me kēia manawa, ʻaʻole iʻoi aku ma mua o 1000 mau manawa)
ʻO ka waiwai kūpono o ke au ripple i ʻae ʻia (AC terminal) ʻO wau nā rms TM:150A, GM:90A (ka hoʻomau mau ʻana ma 10kHz, ka mahana ambient 85 ℃)
270A (<=60sat10kHz, mahana ambient 85 ℃)
ʻO ka hoʻokomo ponoʻī Le <20nH 1MHz
Ka ʻokoʻa uila (ma waena o nā kikowaena)   >=5.0mm  
Ka mamao kolo (ma waena o nā kikowaena)   >=5.0mm  
Ka lōʻihi o ke ola   >=100000h Un 0hs<70℃
Ka helu o ka hāʻule ʻana   <=100FIT  
Ka lapalapa ʻana   UL94-V0 Hoʻokō i ke kānāwai RoHS
Nā Ana L*W*H 272.7*146*37  
Pae mahana hana ©hihia -40℃~+105℃  
Pae mahana mālama ©waihona -40℃~+105℃  

MDR (ka mea hoʻonui kaʻa kaʻa ohua)

Mea ʻano
Kūlana kuhikuhi GB/T17702(IEC 61071), AEC-Q200D
Ka mana i helu ʻia Cn 700uF ± 10% 100Hz 20±5℃
Ka uila i helu ʻia Undc 500VDC  
Ka uila ma waena o nā electrode   750VDC 1.5Un, 10s
Ka uila o ka pūpū electrode   3000VAC 10s 20±5℃
Ke kū'ē'ē pale (IR) C x Ris >10000s 500VDC, 60s
Ka waiwai tangent pohō ʻeleʻele ʻeleʻele <10x10-4 100Hz
Ke kū'ē'ē mo'o like (ESR) Rs <=0.35mΩ 10kHz
Ka nui o ke au hoʻihoʻi hou ʻana \ 3500A (t<=10uS, wā 2 0.6s)
Ka pulse au kiʻekiʻe loa Is 10500A (30ms i kēlā me kēia manawa, ʻaʻole iʻoi aku ma mua o 1000 mau manawa)
ʻO ka waiwai kūpono o ke au ripple i ʻae ʻia (AC terminal) ʻO wau nā rms 150A (ka hoʻomau mau ʻana ma 10kHz, ka mahana ambient 85 ℃)
250A (<=60sat10kHz, mahana ambient 85 ℃)
ʻO ka hoʻokomo ponoʻī Le <15nH 1MHz
Ka ʻokoʻa uila (ma waena o nā kikowaena)   >=5.0mm  
Ka mamao kolo (ma waena o nā kikowaena)   >=5.0mm  
Ka lōʻihi o ke ola   >=100000h Un 0hs<70℃
Ka helu o ka hāʻule ʻana   <=100FIT  
Ka lapalapa ʻana   UL94-V0 Hoʻokō i ke kānāwai RoHS
Nā Ana L*W*H 246.2*75*68  
Pae mahana hana ©hihia -40℃~+105℃  
Pae mahana mālama ©waihona -40℃~+105℃  

MDR (capacitor busbar kaʻa kalepa)

Mea ʻano
Kūlana kuhikuhi GB/T17702 (IEC 61071), AEC-Q200D
Ka mana i helu ʻia Cn 1500uF ± 10% 100Hz 20±5℃
Ka uila i helu ʻia Undc 800VDC  
Ka uila ma waena o nā electrode   1200VDC 1.5Un, 10s
Ka uila o ka pūpū electrode   3000VAC 10s 20±5℃
Ke kū'ē'ē pale (IR) C x Ris >10000s 500VDC, 60s
Ka waiwai tangent pohō ʻeleʻele ʻeono <10x10-4 100Hz
Ke kū'ē'ē mo'o like (ESR) Rs <=O.3mΩ 10kHz
Ka nui o ke au hoʻihoʻi hou ʻana \ 7500A (t<=10uS, wā 2 0.6s)
Ka pulse au kiʻekiʻe loa Is 15000A (30ms i kēlā me kēia manawa, ʻaʻole iʻoi aku ma mua o 1000 mau manawa)
ʻO ka waiwai kūpono o ke au ripple i ʻae ʻia (AC terminal) ʻO wau nā rms 350A (ka hoʻomau mau ʻana ma 10kHz, ka mahana ambient 85 ℃)
450A (<=60sat10kHz, mahana ambient 85 ℃)
ʻO ka hoʻokomo ponoʻī Le <15nH 1MHz
Ka ʻokoʻa uila (ma waena o nā kikowaena)   >=8.0mm  
Ka mamao kolo (ma waena o nā kikowaena)   >=8.0mm  
Ka lōʻihi o ke ola   >100000h Un 0hs<70℃
Ka helu o ka hāʻule ʻana   <=100FIT  
Ka lapalapa ʻana   UL94-V0 Hoʻokō i ke kānāwai RoHS
Nā Ana L*W*H 403*84*102  
Pae mahana hana ©hihia -40℃~+105℃  
Pae mahana mālama ©waihona -40℃~+105℃  

Kiʻi Ana Huahana

MDR (ka mea hoʻonui kaʻa kaʻa hybrid pālua)

MDR (ka mea hoʻonui kaʻa kaʻa ohua)

MDR (capacitor busbar kaʻa kalepa)

 

Ke Kumu Nui

◆Nā wahi noi

◇Kaapuni kānana DC-Link DC
◇Nā kaʻa uila hybrid a me nā kaʻa uila maʻemaʻe

Me ka wikiwiki o ka hoʻomohala ʻana o ka ʻoihana kaʻa ikehu hou, ʻo nā ʻāpana uila kūpono a hilinaʻi hoʻi nā mea hoʻokele nui o ka hana hou ʻenehana. ʻO nā capacitors kiʻi polypropylene metallized MDR series a YMIN he mau hoʻonā hana kiʻekiʻe i hoʻomohala kūikawā ʻia no nā ʻōnaehana mana o nā kaʻa ikehu hou, e hāʻawi ana i ka mana ikehu paʻa a maikaʻi hoʻi no nā kaʻa uila a me nā hybrid.

ʻIkepili o ka Moʻo Huahana

Aia i loko o ka moʻo YMIN MDR ʻekolu mau huahana capacitor i hoʻolālā kūikawā ʻia no nā ʻano kaʻa like ʻole: nā capacitor kaʻa hybrid dual-motor, nā capacitor kaʻa kaʻa ohua, a me nā capacitor kaʻa kaʻa kalepa. Hoʻonohonoho pono ʻia kēlā me kēia huahana ma muli o nā koi uila a me nā palena o ka wahi o nā hiʻohiʻona noi kikoʻī, e hōʻoiaʻiʻo ana i ka hana maikaʻi loa ma lalo o nā kūlana hana like ʻole.

Nā Hiʻohiʻona ʻenehana koʻikoʻi

Hana Uila Maikaʻi Loa

Hoʻohana nā capacitors moʻo MDR i ka ʻenehana kiʻiʻoniʻoni polypropylene metallized, e hopena ana i ka pale haʻahaʻa o ka moʻo like (ESR) a me ka inductance moʻo like haʻahaʻa (ESL). Hāʻawi nā capacitors hybrid dual-motor i kahi ESR o ≤0.4mΩ, ʻoiai ʻo ka mana kaʻa kalepa e hoʻokō i kahi ESR haʻahaʻa loa o ≤0.3mΩ. Hoʻemi nui kēia pale kūloko haʻahaʻa i ka nalowale o ka ikehu a hoʻomaikaʻi i ka pono holoʻokoʻa o ka ʻōnaehana.

Ka Mana Hoʻokele Mana o kēia Manawa

He mea kupaianaha kēia moʻo huahana i nā hiki ke lawe i ke au. Hiki i nā capacitors kaʻa kalepa ke kū i nā au pulse repetitive kiʻekiʻe loa a hiki i ka 7500A (lōʻihi ≤ 10μs) a me ke au pulse kiʻekiʻe loa o 15,000A (30ms no kēlā me kēia pulse). ʻO kēia hiki ke lawelawe i ke au kiʻekiʻe e hōʻoiaʻiʻo i ka hana paʻa ma lalo o nā kūlana mana kiʻekiʻe e like me ka wikiwiki a me ka piʻi ʻana i ka puʻu.

Hana Mahana Paʻa

Ua hoʻolālā ʻia nā capacitors moʻo MDR e hana ma luna o kahi ākea o ka mahana mai -40°C a i +105°C, kūpono no nā ʻano ʻino i loaʻa i nā ʻōnaehana uila kaʻa. Loaʻa iā lākou kahi hoʻolālā maloʻo i hoʻopili ʻia me ka resin epoxy, e hāʻawi ana i ka palekana maikaʻi loa mai ka makū, ka lepo, a me ka hōʻino mechanical.

Palekana a me ka Hilinaʻi

Ua kūlike kēia mau huahana me nā kūlana AEC-Q200D Automotive Electronics Council a ua hōʻoia ʻia e UL94-V0 flame-retardant. ʻO ke kūpaʻa insulation (C×Ris) o ≥10,000s e hōʻoiaʻiʻo ana i ka palekana uila i ka wā hoʻohana lōʻihi.

Ka Waiwai Hoʻohana Kūpono

Nā ʻōnaehana mana kaʻa ikehu hou

I loko o nā kaʻa uila a me nā kaʻa hybrid, hoʻohana nui ʻia nā capacitors MDR i nā kaapuni kānana DC-Link e hoʻomaʻamaʻa i ka voltage bus DC i loko o ka ʻōnaehana hoʻokele motika, e hōʻemi ana i nā loli voltage a me ka hoʻopilikia electromagnetic. He mea koʻikoʻi kēia no ka hoʻomaikaʻi ʻana i ka pono o ka ikehu o ke kaʻa a me ka hoʻonui ʻana i ka laulā hoʻokele.

Ka Hoʻomaikaʻi ʻana i ka Pono o ka ʻŌnaehana

ʻO ke ʻano haʻahaʻa ESR e hōʻemi nui i ka hana wela i ka wā o ka hoʻololi ikehu, e hōʻemi ana i ke kaumaha ma ka ʻōnaehana hoʻoluʻu. Eia kekahi, ʻo ka hiki ke kahe kiʻekiʻe o ke au e hōʻoiaʻiʻo ana i ka hana pono o nā mea hoʻololi uila mana e like me nā inverters a me nā mea hoʻololi DC-DC.

Hoʻolālā Hoʻonui ʻia i ka Lewa

No ka hoʻoponopono ʻana i ka wahi hoʻokomo palena ʻia i loko o nā kaʻa, hōʻike nā huahana moʻo MDR i kahi hoʻolālā liʻiliʻi. ʻO 246.2 × 75 × 68 mm wale nō ke ana o nā capacitors o nā kaʻa ohua, e hāʻawi ana i ka nui o ka capacitance i loko o kahi wahi palena.

Ola lōʻihi a me ka mālama haʻahaʻa

ʻO ke ola lawelawe o ≥100,000 mau hola e hōʻoiaʻiʻo ana i ka kūlike me ke ola holoʻokoʻa o ke kaʻa, e hōʻemi ana i nā koi mālama a me nā kumukūʻai ola. ʻO ka helu hāʻule o ≤100 FIT e hōʻoiaʻiʻo ana i ka hilinaʻi kiʻekiʻe loa.

Ke hoʻonui nei i nā noi ʻoihana

Ma waho aʻe o ka ʻāpana kaʻa ikehu hou, ʻo nā ʻano loea o nā capacitors YMIN MDR series e kūpono iā lākou no nā ʻano ʻoihana like ʻole:

Nā ʻōnaehana ikehu hou

I loko o nā inverters solar a me nā ʻōnaehana hana mana makani, hiki ke hoʻohana ʻia kēia mau capacitors no ke kākoʻo kaʻa DC, e hoʻomaʻamaʻa ana i ka mana hoʻololi o ka ikehu hou a hoʻomaikaʻi i ka maikaʻi o ke komo ʻana i ka grid.

Nā ʻōnaehana hoʻokele ʻoihana

He kūpono no nā hoʻokele alapine loli, nā ʻōnaehana mana servo, a me nā noi hoʻokele motika ʻoihana mana kiʻekiʻe ʻē aʻe, e hāʻawi ana i ka kānana loulou DC paʻa.

Hoʻomaikaʻi ʻana i ka maikaʻi o ka mana

Hiki ke hoʻohana ʻia iā lākou i nā lako hoʻomaikaʻi maikaʻi o ka mana e like me ka reactive power compensation a me ka harmonic filtering e hoʻoikaika i ke kūpaʻa a me ka pono o nā pūnaewele mana ʻoihana.

Hōʻuluʻulu Manaʻo o nā Pōmaikaʻi ʻenehana

ʻO nā capacitors kiʻiʻoniʻoni polypropylene metallized YMIN MDR series, me kā lākou hana uila maikaʻi loa, hoʻolālā mechanical paʻa, a me ka hoʻololi ākea o ke kaiapuni, hāʻawi i nā hopena kaohi ikehu hilinaʻi no nā ʻōnaehana uila mana hou. ʻAʻole wale kēia mau huahana e hoʻokō i nā koi loea o nā kaʻa ikehu hou o kēia manawa akā hoʻomākaukau pū kekahi no nā kahua kaʻa voltage kiʻekiʻe a me ka mana kiʻekiʻe e hiki mai ana.

Ma ke ʻano he mau ʻāpana koʻikoʻi i nā ʻōnaehana mana kaʻa ikehu hou, hoʻokumu nā capacitors moʻo YMIN MDR i ka waiwai nui no nā mea hana kaʻa a me nā hoa kaulahao waiwai ma o ka hoʻomaikaʻi ʻana i ka pono o ka ikehu, ka hoʻoikaika ʻana i ka hilinaʻi, a me ka hoʻonui ʻana i ka hoʻohana ʻana i ka wahi. I ka wikiwiki ʻana o ka uila o nā kaʻa honua, e hoʻokani kēia mau capacitors hana kiʻekiʻe i kahi kuleana koʻikoʻi i ka hoʻokō ʻana i ke kūlike ʻole o ke kalapona ma ka ʻāpana halihali.

Ma ka hoʻohana ʻana i kona ʻike loea ākea a me ka hoʻokō ʻana i ka hana hou mau, hoʻomaikaʻi mau ʻo YMIN i ka hana huahana, e hāʻawi ana i nā mea kūʻai aku me nā hoʻonā capacitor e hoʻokō ana i nā kūlana uila kaʻa paʻa loa, a me ke kōkua ʻana i ka ʻoihana kaʻa ikehu hou o ka honua e neʻe i kahi wā e hiki mai ana me ka ʻoi aku ka maikaʻi a me ka hilinaʻi.


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