Babban sigogin fasaha
Sigar Fasaha
Ƙaramin girma mai ƙarfin lantarki mai ƙarfi sosai babban ƙarfin caji kai tsaye caji mai sauri samar da wutar lantarki samfuri na musamman,
105 ° C 4000H/115 ° C 2000H,
rage yawan kwararar iska (ƙarancin amfani da wutar lantarki mai jiran aiki) yawan kwararar iska mai yawan mita mai ƙarancin ƙarfi,
umarnin RoHS,
Ƙayyadewa
| Abubuwa | halaye | |||
| Yanayin zafin aiki | -40~+105℃ | |||
| kewayon ƙarfin lantarki mara iyaka | 400V | |||
| juriyar ƙarfin aiki | ±20% (25±2℃ 120Hz) | |||
| kwararar wutar lantarki (uA) | 400WV |≤0.015CV+10(uA) C:Ƙarfin Al'ada (uF) V:Ƙarfin Wutar Lantarki Mai Ƙimar (V) , karatu na minti 2 | |||
| Tangent na kusurwar asarar a 25 ± 2 ° C 120 Hz | Ƙarfin Wutar Lantarki Mai Ƙimar (V) | 400 |
| |
| tg δ | 0.15 | |||
| Idan ƙarfin da aka ƙayyade ya wuce 1000uF, tangent na asarar yana ƙaruwa da 0.02 ga kowace ƙaruwa ta 1000UF | ||||
| Halayen zafin jiki (120 Hz) | Ƙarfin Wutar Lantarki Mai Ƙimar (V) | 400 |
| |
| Ra'ayin impedance Z(-40℃)/Z(20℃) | 7 | |||
| Dorewa | A cikin tanda mai zafin digiri 105 na Celsius, bayan an yi amfani da ƙarfin lantarki mai ƙimar wutar lantarki mai ƙimar ripple na wani takamaiman lokaci, za a gwada capacitor a zafin ɗaki na 25 ± 2 ° C na tsawon awanni 16. Aikin capacitor zai cika waɗannan buƙatu. | |||
| Saurin Canjin Ƙarfi | A cikin ± 20% na ƙimar farko | |||
| Tangent kusurwar asarar | Ƙasa da kashi 200% na ƙimar da aka ƙayyade | |||
| kwararar wutar lantarki | Ƙasa da ƙimar da aka ƙayyade | |||
| rayuwar kaya | ≥Φ8 | Awanni 115℃2000 | Awanni 105℃4000 | |
| Ajiyar zafin jiki mai yawa | Za a adana na'urar capacitor na tsawon awanni 1000 a zafin jiki na 105 ° C sannan a sanya ta a yanayin zafi na yau da kullun na tsawon awanni 16. Zafin gwajin shine 25 ± 2 ° C. Aikin na'urar capacitor zai cika waɗannan buƙatu. | |||
| Saurin Canjin Ƙarfi | A cikin ± 20% na ƙimar farko | |||
| Tangent kusurwar asarar | Ƙasa da kashi 200% na ƙimar da aka ƙayyade | |||
| kwararar wutar lantarki | Ƙasa da kashi 200% na ƙimar da aka ƙayyade | |||
Zane-zanen Samfura
Girma(Naúrar:mm)

| D | 5 | 6.3 | 8 | 10 | 12.5~13 | 14.5 | 16 | 18 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
| a | +1 | |||||||
Daidaiton gyaran mitar wutar lantarki ta Ripple
Ma'aunin Gyaran Mita
| Mita (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| Mai daidaita | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
Jerin KCG: Ƙananan na'urori masu ƙarfin lantarki mai ƙarfi, masu ƙarfin lantarki mai ƙarfi na aluminum waɗanda aka tsara don aikace-aikacen samar da wutar lantarki mai inganci.
A cikin masana'antar lantarki da ke tasowa cikin sauri a yau, musamman a cikin aikace-aikacen zamani kamar caji mai sauri, sabon makamashi, da na'urorin lantarki na mota, kwanciyar hankali, inganci, da girman kayan wutar lantarki suna fuskantar ƙalubale masu tsauri. Kamar yadda ainihin kayan ajiyar makamashi da tacewa a cikin da'irar wutar lantarki, capacitors kai tsaye suna tantance aminci, tsawon rai, da ingancin makamashi na tsarin gaba ɗaya. Kapacitors na YMIN na KCG jerin radial lead aluminum electrolytic capacitors sune mafita mai ƙarfi wanda aka tsara da kyau don magance waɗannan ƙalubalen. Tare da fa'idodinsa na "ƙaramin girma, juriya mai ƙarfi, babban iko, tsawon rai, da kyawawan halaye masu ƙarancin juriya mai yawa," ya yi fice a cikin gasa mai ƙarfi a kasuwa kuma ya zama abin da aka fi so ga injiniyoyi waɗanda ke tsara kayayyakin wutar lantarki masu inganci.
I. Daidaitaccen Matsayi: Magance Kalubalen Tsarin Kayayyakin Wutar Lantarki Mai Yawan Ƙarfi
Manufar ƙirar na'urorin KCG a bayyane take: don samar da ƙarfin ajiya da tace makamashi mai ƙarfi a cikin mafi ƙarancin sarari. Na'urorin KCG masu ƙarfin lantarki na gargajiya, waɗanda ke da ƙarfin gaske galibi suna da girma kuma suna da wahalar daidaitawa da tsarin ciki na na'urorin lantarki na zamani. Jerin KCG, ta hanyar ci gaba da fasahar kimiyya da kera kayayyaki, ya yi nasarar ɗaukar ƙarfin lantarki mai ƙima har zuwa 400V da ƙarfin da ya wuce 100μF (har zuwa 120μF) a cikin ƙananan gidaje (diamita daga 5mm zuwa 18mm). Wannan halayyar ta sa ya dace musamman don aikace-aikacen da ke da sauƙin amfani da sarari kamar:
• Kayayyakin Wutar Lantarki Masu Sauri na Gallium Nitride (GaN): Tare da amfani da fasahar GaN sosai, kanan caji suna ƙara ƙanƙanta yayin da fitarwar wutar lantarki ke ci gaba da ƙaruwa. Jerin KCG yana ba da ingantaccen gyara da tacewa don babban ɓangaren samar da wutar lantarki mai sauyawa mai yawan mita, yana tabbatar da ingantaccen fitarwa, yayin da rage girmansa ya dace da buƙatun sararin samaniya na ƙananan caja.
• Kayan Aikin Sabar/Sadarwa: Cibiyoyin bayanai da tashoshin sadarwa suna da matuƙar buƙata don yawan wutar lantarki da aminci. Jerin KCG yana ba da isasshen ma'aunin buffering da tacewa a cikin ƙananan na'urori masu ƙarfi, yana tabbatar da aiki mai mahimmanci na kayan aiki awanni 24 a rana da rana ba tare da katsewa ba.
• Sabbin Aikace-aikacen Makamashi (Masu Canza PV, Masu Caja a Kan Aji): Waɗannan aikace-aikacen suna aiki a cikin yanayi masu rikitarwa, suna buƙatar capacitors su yi aiki daidai a ƙarƙashin babban ƙarfin lantarki da hauhawar wutar lantarki mai yawa. Babban juriyar ƙarfin lantarki na KCG da manyan halayen capacitance sun sa ya zama abin da ya dace don wucewa da tacewa a cikin da'irori na DC-Link.
II. Ingantaccen Aiki: Tushen Babban Aminci
Sigogin aikin jerin KCG sun ƙunshi cikakkiyar falsafar samfurinsa ta "an haife shi don yanayi mai wahala."
1. Tsawon Rayuwar Sabis da Juriyar Zazzabi Mai Tsanani: Jerin KCG yana ba da haɗuwa biyu na babban matakin zafin aiki da tsawon rai: har zuwa awanni 4000 a cikin mawuyacin yanayi a 105°C; da kuma tsayayyen sa'o'i 2000 na aiki koda a yanayin zafi mafi girma na 115°C. Wannan ya faru ne saboda ingantaccen electrolyte da fasahar rufewa ta musamman, wanda ke rage saurin bushewar electrolyte a yanayin zafi mai yawa, yana tsawaita tsawon rayuwar aiki mai inganci na capacitor da rage yawan gazawar tsarin da farashin kulawa gaba ɗaya.
2. Kariyar Walƙiya da Ƙarancin Zubar Wutar Lantarki (Ƙarancin Yawan Amfani da Wutar Lantarki): Samfurin ya fi mai da hankali kan halayen "kariyar walƙiya da ƙarancin kwararar wutar lantarki". Ana sarrafa ƙimar kwararar wutar lantarki ta sa sosai a matakin ƙasa (wanda aka ƙididdige shi azaman ≤0.015CV+10μA). Wannan halayyar tana da mahimmanci ga ƙa'idodin adana makamashi na zamani, yana rage yawan amfani da wutar lantarki mai amsawa a yanayin jiran aiki da kuma cika ƙa'idodin ingancin makamashi na duniya masu tsauri (kamar Umarnin ErP na EU). A lokaci guda, ingantaccen kariya ta ƙaruwar wutar lantarki yana ba shi damar jure hauhawar wutar lantarki mai ƙarfi na ɗan lokaci a cikin grid ɗin wutar lantarki (kamar bugun walƙiya), yana inganta yuwuwar tsira a cikin yanayin grid ɗin wutar lantarki mai tsauri.
3. Babban Ripple Current Mai Jurewa Ƙarfin Aiki da Ƙarfin Impedance: A cikin samar da wutar lantarki mai yawan mita, ripple current yana ɗaya daga cikin manyan abubuwan da ke haifar da zafi da gazawar capacitor. Jerin KCG yana samun ƙarfin juriyar ripple mai yawa ta hanyar ingantaccen fasahar etching foil foil da tsarin electrolyte. Misali, samfurin KCGJ3002G121MF zai iya cimma ƙarfin ripple har zuwa 1650mA a 105°C da 120Hz. Bugu da ƙari, yana nuna kyawawan halaye na ƙarancin impedance mai yawa (ƙarancin ƙimar ESR), ma'ana cewa a lokacin aiki mai yawan mita, capacitor da kansa yana fuskantar ƙarancin asarar kuzari, yana samar da ƙarancin zafi, kuma yana da ingantaccen aikin tacewa, wanda ke tabbatar da ingancin juyawar wutar lantarki da ingancin fitarwa. Teburin gyaran mita mai tare da shi (tare da factor na 1 a 100kHz) yana sauƙaƙe lissafin aikin injiniya na ainihin a mitoci daban-daban na aiki.
4. Daidaito Mai Tsauri: Bayan sa'o'i 1000 na ajiyar zafi mai yawa a 105°C da gwajin tsawon lokacin nauyin wutar lantarki, ana sarrafa mahimman sigogi na jerin KCG, kamar canjin ƙarfin lantarki, tangent na asara, da kwararar iska, a cikin tsauraran matakai (misali, canjin ƙarfin lantarki a cikin ±20%). Wannan yana tabbatar da cewa kowane capacitor na KCG da ke barin masana'antar yana da ingantaccen aikin lantarki mai dorewa, wanda ya cika manyan buƙatun daidaiton sassan a cikin manyan masana'antu.
III. Tsarin Jiki Mai Ƙarfi da Ma'aunin Muhalli
Jerin KCG yana ɗaukar tsarin daidaitaccen tsarin radial lead, yana ba da haɗuwa iri-iri (D x L) don sauƙin hawa ta atomatik ko haɗa shi da hannu akan PCBs. Akwatinsa yana da ƙirar bawul mai hana fashewa, yana tabbatar da amfani mai aminci a ƙarƙashin yanayi mara kyau. Duk layin samfurin yana bin umarnin RoHS kuma baya ɗauke da abubuwan haɗari masu iyaka, wanda ke nuna nauyin zamantakewa na YMIN na kare muhalli.
IV. Zurfin Bincike na Yanayin Amfani
Aikace-aikacen jerin KCG sun wuce abubuwan da aka ambata a baya na caji mai sauri da kuma samar da wutar lantarki ta uwar garken. Ƙarfin aikinsa yana sa ya haskaka a fannoni da dama na zamani:
• Na'urorin Lantarki na Motoci: A cikin BMS (Tsarin Gudanar da Baturi), OBC (Caja a Kan Aji), da kuma masu canza DC-DC na sabbin motocin makamashi, jerin KCG na iya jure yanayin zafi mai yawa na sashin injin kuma suna samar da matattara mai ƙarfi da kuma hana kuzari ga da'irori masu ƙarfin lantarki mai yawa, wanda ke ba da gudummawa ga aminci da ingancin wutar lantarki ta mota.
• Motocin Masana'antu da Hasken Wayo: A cikin kayan aikin masana'antu kamar masu canza mita da na'urorin servo, kwanciyar hankali na samar da wutar lantarki yana shafar ci gaba da aikin layin samarwa. Tsawon rai na KCG da babban aminci yana rage haɗarin rashin aiki. A cikin tsarin hasken wuta mai wayo mai ƙarfi (kamar na'urorin wutar lantarki na LED), kyakkyawan aikin tacewa yana danne walƙiya yadda ya kamata, yana ba da wutar lantarki mai tsabta ta DC, kuma yana inganta tasirin nuni da tsawon rai na fitila.
• Na'urorin Gida Masu Wayo da Tsarin Ajiye Makamashi: Allon wutar lantarki na inverter na kayan gida masu inganci da na'urorin inverter na tsarin adana makamashi na gida duk suna buƙatar ƙananan na'urori masu ƙarfin aiki kamar KCG don inganta ingantaccen amfani da makamashi da aminci gaba ɗaya.
Kammalawa
A taƙaice, na'urorin lantarki na lantarki na YMIN na jerin KCG sun fi sassa na lantarki sauƙi; su ne ƙarshen hikimar injiniyanci a cikin ƙirar samar da wutar lantarki mai ƙarfi da aminci ta zamani. Sun sami nasarar cimma daidaito mafi kyau tsakanin manufofin ƙira da suka yi karo da juna na "ƙananan ayyuka," "babban aiki," da "tsawon rai." Ko dai suna fuskantar fasahar caji mai sauri da sauri ko kuma sabon juyin juya halin makamashi mai girma, jerin KCG, tare da ƙayyadaddun bayanai, aiki mai ƙarfi, da kuma daidaitawar aikace-aikace mai faɗi, suna tabbatar da kansu a matsayin abokin tarayya mai aminci ga injiniyoyi waɗanda ke magance ƙalubalen samar da wutar lantarki masu wahala. Zaɓar KCG yana nufin zaɓar kwanciyar hankali da inganci mai ɗorewa ga tsarin wutar lantarki naka.
| Lambar Samfura | Zafin aiki (℃) | Wutar Lantarki (V.DC) | Ƙarfin aiki (uF) | Diamita (mm) | Tsawon (mm) | Wutar lantarki ta yoyo (uA) | Matsakaicin ƙarfin ripple [mA/rms] | ESR/ Impedance [Ωmax] | Rayuwa (awanni) | Takardar shaida |
| KCGD1102G100MF | -40~105 | 400 | 10 | 8 | 11 | 90 | 205 | - | 4000 | —— |
| KCGD1302G120MF | -40~105 | 400 | 12 | 8 | 13 | 106 | 248 | - | 4000 | —— |
| KCGD1402G150MF | -40~105 | 400 | 15 | 8 | 14 | 130 | 281 | - | 4000 | —— |
| KCGD1702G180MF | -40~105 | 400 | 18 | 8 | 17 | 154 | 319 | - | 4000 | —— |
| KCGD2002G220MF | -40~105 | 400 | 22 | 8 | 20 | 186 | 340 | - | 4000 | —— |
| KCGE1402G220MF | -40~105 | 400 | 22 | 10 | 14 | 186 | 340 | - | 4000 | —— |
| KCGD2502G270MF | -40~105 | 400 | 27 | 8 | 25 | 226 | 372 | - | 4000 | —— |
| KCGE1702G270MF | -40~105 | 400 | 27 | 10 | 17 | 226 | 396 | - | 4000 | —— |
| KCGE1902G330MF | -40~105 | 400 | 33 | 10 | 19 | 274 | 475 | - | 4000 | —— |
| KCGL1602G330MF | -40~105 | 400 | 33 | 12.5 | 16 | 274 | 475 | - | 4000 | —— |
| KCGE2302G390MF | -40~105 | 400 | 39 | 10 | 23 | 322 | 562 | - | 4000 | —— |
| KCGL1802G390MF | -40~105 | 400 | 39 | 12.5 | 18 | 322 | 562 | - | 4000 | —— |
| KCGL2002G470MF | -40~105 | 400 | 47 | 12.5 | 20 | 386 | 665 | - | 4000 | —— |
| KCGL2502G560MF | -40~105 | 400 | 56 | 12.5 | 25 | 458 | 797 | - | 4000 | —— |
| KCGI2002G560MF | -40~105 | 400 | 56 | 16 | 20 | 346 | 800 | 1.68 | 4000 | - |
| KCGL3002G680MF | -40~105 | 400 | 68 | 12.5 | 30 | 418 | 1000 | 1.4 | 4000 | - |
| KCGI2502G820MF | -40~105 | 400 | 82 | 16 | 25 | 502 | 1240 | 1.08 | 4000 | - |
| KCGL3502G820MF | -40~105 | 400 | 82 | 12.5 | 35 | 502 | 1050 | 1.2 | 4000 | - |
| KCGJ2502G101MF | -40~105 | 400 | 100 | 18 | 25 | 610 | 1420 | 0.9 | 4000 | - |
| KCGJ3002G121MF | -40~105 | 400 | 120 | 18 | 30 | 730 | 1650 | 0.9 | 4000 | - |







