Abubuwan da ake buƙata na Wuta don Servers
Tare da haɓakar Ai da kuma babban aikin computing, abubuwan haɗin kai a cikin sabobin, irin su masu sarrafawa da GPUs, suna buƙatar ƙara ɗaukaka mai girma. Wannan na waikzar bukatun mai fasikanci don kayan aikin wutar lantarki da abubuwan da suka shafi abubuwan da suka shafi.
Duk da haka sabobin suna bukatar su ci gaba da kasancewa da matsakaicin lokaci tsakanin kasawa (MTBF) na sama da 60,000, don tabbatar da ingantaccen wutar lantarki, da kuma fitowar ta yanzu ba tare da tsayayye ba. A lokacin koli da kwari hawa a cikin sarrafa bayanai, suna buƙatar ɗaukar ƙarfin lantarki mai ƙarfi don hana batutuwan kamar Blue Screens. Haɗin kayan ɓangare na uku na seci na uku, kamar su SIC da Nower Na'urori, kuma kira ga ƙarni na gaba don zama mafi ci gaba yayin da ya kamata yadda ya kamata yadda ya kamata yadda ya kamata yadda ya kamata sosai.
A cikin kayan aikin solersion, masu ɗaukar hoto galibi suna samar da santsi, tallafin DC, da kuma tace lokacin shigar da wutar lantarki. Suna samar da ƙarfi a matakin canjin DC-DC kuma suna ba da daidaitawa da karkatar da aiki tare da turawa da tace tafiyar matakai.
Ymin masu ɗaukar hoto suna nuna yawan ƙarfin aiki, girman m, low esr, da ƙarfi ripplut na yanzu haƙuri na yanzu, sanya su a kan masana'antar gida. Sun haɗu tare da sanannen masana'anta na duniya na Mobitas semiconductor. Amfani da masu ɗaukar hoto na Yongming na CWMming, sun haɓaka wutar lantarki ta yanar gizo ta hanyar 137W / a ciki tare da yawan ƙarfin iko na cibiyoyin bayanai na Ai cikin sauƙi.
01 Yanin Capacitors Kannun Kulawa:
- Tsawon LivePan, wasan kwaikwayon da ya dace: Yiskarori na iya aiki tare don 245, saduwa da 125 ° C, ma'auni na sa'a tare da babban aminci, yana rage yawan buƙatu. Capacitance ya kasance mai tsayayye, tare da yawan canji na dogon lokaci ba na -10% ba, tabbatar da daidaitaccen aiki.
- Highitarfin tiyata ta halin yanzu: kowane ymin capocitor na iya yin tsayayya da tsararren tsinkaye sama da 20A, bada izinin uwar garken lantarki da ba tare da haifar da abubuwan da ake amfani da su ba.
- Babban girman, babban iko: Tare da ingantaccen tallafi na DC da kuma kayan masarufi, ymin masu ɗaukar hoto na sec da kuma Sic da Gan, haɓaka wadatar wutar lantarki ta uku. Duk da ƙaramin girman su, suna ba da damar zuwa 1200μf a ƙimar 450v, don tabbatar da wadataccen wadata na yanzu.
- matsanancin-low Esr da tursasawa: Yanin masu ɗaukar hoto sun cimma matsakaicin da ke ƙasa 6m, samar da karfin ƙasa mai ƙarfi. Fiye da tsawan lokaci, da ESR ya kasance a cikin sau 1.2 da fara ƙayyadadden ƙarni da haɓaka buƙatun makamashi yayin rage yawan kayan aikin uwar garken.
02 Yanin Capacitan Siyarwar
Ruwa snap-inAluminum na lantarki mai lantarki | |||||
Abubuwa a jere | Volt (v) | Capacitance (UF) | Girma (mm) | Rayuwa | Abun amfani da kayan aiki da fasali |
Idc3 | 100 | 4700 | 35 * 50 | 105 ℃ / 3000h | Babban ƙarfin gwiwa, ƙananan Esr, da kuma tsaftataccen juriya na yanzu |
450 | 820 | 25 * 70 | |||
450 | 1200 | 30 * 70 | |||
450 | 1400 | 30 * 80 | |||
Polymer mAluminum na lantarki na lantarki &Polymer Hybrid Aluminum Electrolytic Masu Cikewa | |||||
Abubuwa a jere | Volt (v) | Capacitance (UF) | Girma (mm) | Rayuwa | Abun amfani da kayan aiki da fasali |
NPC | 16 | 470 | 8 * 11 | 105 ℃ / 2000h | Ultra-Low Esr / High Rippple jure na yanzu, babban tsayayyen halin yanzu / kwanciyar hankali |
20 | 330 | 8 * 8 | |||
Na nht | 63 | 120 | 10 * 10 | 125 ℃ / 4000h | Tsabtaccen Resistration / haduwa da buƙatun AEC-Q200 na Dalilin Tsaro na Tsadara / Tsarin Tsarin Zamani / Low Low Yin haƙuri da babban ƙarfin lantarki |
80 | 47 | 10 * 10 | |||
Mulfa Pomany aluminum m capocort electroly | |||||
Abubuwa a jere | Volt (v) | Capacitance (UF) | Girma (mm) | Rayuwa | Abun amfani da kayan aiki da fasali |
Mpd19 | 25 | 47 | 7.3 * 4.3 * 1.9 | 105 ℃ / 2000h | Babban yana tsayayya da wutar lantarki / Low ESR / Grea Rippple A halin yanzu |
Mpn28 | 10 | 220 | 7.3 * 4.3 * 2.8 | Babban yana tsayayya da wutar lantarki / matsanancin ƙarfin lantarki / ƙananan Esr | |
50 | 15 | 7.3 * 4.3 * 2.8 | |||
Carfinum Tantalum Capacitor | |||||
Abubuwa a jere | Volt (v) | Capacitance (UF) | Girma (mm) | Rayuwa | Abun amfani da kayan aiki da fasali |
Tpd40 | 35 | 100 | 7.3 * 4.3 * 4.0 | 105 ℃ / 2000h | Ultra-babban aiki Babban tsari Ultra-hights tsayayya da voltage 100v max |
50 | 68 | 7.3 * 4.3 * 4.0 | |||
63 | 33 | 7.3 * 4.3 * 4.0 | |||
100 | 12 | 7.3 * 4.3 * 4.0 |
03 Gaba
Haɗin kai na ƙarni na uku zai fitar da juyin uwar garke zuwa babban ƙarfin aiki, inganta buƙatun mawuyacin hali, sanya ƙarin buƙatu a kan kayan aikin wutar lantarki. Ymin masu ɗaukar hoto, tare da ingantaccen rikodin sabis ɗinsu a cikin aikace-aikacen wutar lantarki, suna ba da keɓance kamar ƙimar girman kai da kuma girman karfin gwiwa. Wadannan kyawawan halaye suna sauƙaƙe manya manoma masu iko da haɓaka kayan aikin wutar lantarki, yin ymin superactal da kyakkyawan zaɓi don aikace-aikacen wutar lantarki.
Bar sakon ka:http://inciret.ymin.com ::81/surveyweb/0/L4dkx8sf9eny8f137e
Lokaci: Oct-26-2024