Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Daga cikin wakilan mafi yawan ci-gaba jerin samar da wutar lantarki, Seasonic PRIME TX, akwai model tare da iko daga 650 zuwa 1000 W. Tabbas, suna da fa'idodin da aka saba da su na tubalan da aka tattauna a baya FOCUS GX и PX a cikin tsarin sanyaya yanayi biyu, amma ya zarce su dangane da inganci da garantin masana'anta. Gaskiya ne, ba zai yiwu a dace da abubuwan da ke cikin waɗannan samfuran ba a cikin yanayin ma'auni na ma'auni: Tsarin wutar lantarki na PRIME yana da tsayin 170 mm, wanda ya fi tsayi 30 mm fiye da na FOCUS jerin.

Za a nuna bambance-bambance a cikin sigogin lantarki da sauti ta gwaji mai amfani.

#Marufi, bayarwa, bayyanar

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Marufi na Seasonic PRIME TX-750 ya bambanta da marufi na Mayar da hankali a cikin girman girmansa da kuma mafi kyawun ƙarewa, kodayake salon ƙirar gaba ɗaya yana kusa da abin da muka riga muka gani a baya.

Siffofin na gaba na masana'anta, jerin da sunaye samfuri, alamar takaddun shaida na 80 PLUS Titanium da fasali kamar cikakken tsarin cabling na zamani, sarrafa fan matasan da garantin shekaru 12 mai rikodin rikodin.

A daya daga cikin bangarorin akwai tebur tare da sigogi na lantarki na samfurin da kuma igiyoyi da masu haɗawa.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

An raba ɓangaren juzu'i zuwa kashi biyu: na farko an sadaukar da shi ga ingancin samfurin (jadawalin inganci a cikin cibiyoyin sadarwa na 115 da 230 V, daidaiton ƙayyadaddun wutar lantarki a cikin 0,5% akan duk kewayon kaya), kuma na biyu zuwa tsarin sanyaya bayanin yanayin yanayin matasan aiki algorithm da hayaniyar matakin dangi a ƙarƙashin kaya daban-daban - a matsakaicin saurin amo da aka ayyana dan kadan ne sama da hayaniyar baya a cikin ɗakin rikodi).

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Iyalin isarwa yayi kama da abin da muka gani tare da tsarin FOCUS. Hakanan ya haɗa da umarnin bugu na harsuna da yawa, jagorar shigarwa, tayin rajistar samfur don samun damar cin $ 50 don siyan wasa akan Steam, mai gwadawa don gwada aikin samar da wutar lantarki ba tare da shigar da shi a cikin akwati ba, da kayan aikin kayan aiki cikakke tare da igiyoyin igiyoyi masu yuwuwa da sake amfani da su. Bambance-bambancen sun gangara zuwa gaskiyar cewa an tsara umarnin da aka buga daban-daban, kuma an ƙara sitika akan harka naúrar tsarin a cikin kit ɗin.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Ana tattara wutar lantarki da igiyoyi masu cirewa a cikin jakunkuna da aka yi da masana'anta, wanda ya fi ban sha'awa kuma abin dogaro fiye da kayan aikin da ba na rubutu ba na jerin samar da wutar lantarki na FOCUS.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Cajin samar da wutar lantarki yana da girma na 170 × 150 × 86 mm, wanda na iya ɗan damun masu ƙaramin ƙarami. Tsarin kebul - kuma ana sa ran wannan naúrar wannan ajin - gabaɗaya ce ta zamani.

Zane na waje ya fi ban sha'awa fiye da na FOCUS jerin samfuran: gefuna na gefe tare da yanke siffa, grille mai launi biyu tare da sel hexagonal elongated, abubuwan da ke bayyana a tarnaƙi da saman tare da sunan jerin PRIME.

Saitin masu haɗawa don haɗa igiyoyi ya zama mafi girma fiye da na samfuran layin FOCUS masu ƙarfi iri ɗaya: ana samun masu haɗin haɗin guda shida don igiyoyin wutar lantarki na CPU/PCI-E da biyar don igiyoyin wutar lantarki na SATA/Molex (samfurin FOCUS yana ba da masu haɗin haɗin huɗu na kowane nau'i).

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

An rufe bangon baya da grille na samun iska tare da sel iri ɗaya kamar na saman panel. Ya ƙunshi shigarwar igiyar wutar lantarki, maɓallin wuta da maɓallin zaɓin yanayin aiki na tsarin sanyaya. A kasan shari'ar akwai sitika tare da bayanai game da ƙirar, gami da shigarwa da sigogin lantarki.

#Технические характеристики

Manufacturer Yanayi
Samfurin PRIME TX-750 (SSR-750TR)
Haɗa igiyoyi Cikakken tsari
Matsakaicin ƙarfin lodi, W 750
80 PLUS Takaddun shaida titanium
Farashin ATX ATX12V 2.3
Sigar lantarki 100-240 V, 9,5-4,5 A, 50-60 Hz
Inganci > 94%
PFC Aiki
Kariyar kaya OVP (Sama da Kariyar Wutar Lantarki)
OPP (sama da kariyar wuta)
OCP (fiye da kariya na yanzu)
UVP (Kariyar Ƙarshen wutar lantarki)
OTP (Sama da Kariyar Zazzabi)
SCP (gajeren kariya)
Dimbobi, mm 170 × 150 × 86
Nauyin nauyi, kg ND
Matsakaicin lokaci tsakanin gazawa (MTBF), h 150 a 000°C (25 a 50°C na fan)
Lokacin garanti, shekaru 12
Kimanin farashin dillali, rub. 18 000

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Teburin da ke da sigogin lantarki da ke ƙasan wutar lantarki ya ba da rahoton cewa daga cikin 750 W na jimlar ƙarfin fitarwa, 744 W za a iya jagorantar shi a 12 V. Jimlar adadin da aka halatta akan layin 3,3 da 5 V shine 100 W, wanda shine Ƙarin wadata ya isa ga kowane tsarin zamani. Ikon jiran aiki yana ba da damar ɗaukar nauyi har zuwa 3 A.

An ba da tabbacin naúrar zata ci gaba da aiki a ƙarfin fitarwa 100% a yanayin zafi tsakanin 0 da 40°C da kuma a 80% fitarwa tsakanin 40 da 50°C.

Dukkanin sigogin da ke sama gaba ɗaya sun dace da alamun 750-watt "Mayar da hankali" riga mun saba da mu. Bambance-bambancen sun haɗa da matakin takaddun shaida na 80 PLUS Titanium da garantin masana'anta na tsawon shekaru biyu (shekaru 12 da 10).

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Bari mu tsaya dabam akan fasalulluka na ƙarfin ƙarfin lantarki da aka ayyana don jerin raka'a na PRIME. Akwatin yana ambaton daidaiton ƙa'ida kawai na 0,5% godiya ga fasahar MTLR (Ƙa'idar Load da Kariya) na fasaha. Duk da haka, idan aka yi la'akari da takardun shaida, ya bayyana a fili cewa wannan kawai ya shafi sauye-sauyen wutar lantarki lokacin da nauyin ya canza, yayin da "mahimmancin" matakin ƙetare na iya zama har zuwa ± 1% na ƙimar ƙima don layin 3,3 da 5 V. kuma har zuwa +2% don ƙarfin lantarki 12 V (wanda, duk da haka, madaidaicin nuni ne). 

#Igiyoyi

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Tsarin kebul ɗin ya cika cikakkun buƙatun zamani duka dangane da kewayon masu haɗawa (wanda yawancin samfuran wutar lantarki za su yi hassada) da kuma tsawon wayoyi.

Saitin masu haɗa wutar lantarki:

  • 1 × 20+4 lambobin sadarwa;
  • 2 × ATX12V (4 + 4 fil) - wutar lantarki na CPU;
  • 4 × 6 + 2 fil - ƙarin samar da wutar lantarki don katunan PCIe;
  • 10 × SATA;
  • 5 × Molex;
  • Molex zuwa adaftar SATA 2 ×.

Yana da kyau a lura cewa, ba kamar tsarin FOCUS ba, PRIME yana da kebul guda ɗaya kawai tare da masu haɗin wutar lantarki na PCI-E - babu zaɓuɓɓuka tare da masu haɗawa biyu akan kebul ɗaya.

Kamar samfuran da aka sabunta na jerin FOCUS, akan sabbin raka'a na jerin PRIME babban kebul na wutar lantarki an yi shi da braid na nylon, kuma duk sauran suna da ƙirar lebur.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci
Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci
Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Duk ma'aunin waya sune na yau da kullun 18 AWG.

#Zane, tsarin ciki

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Abubuwan da ke ciki suna sanyaya su ta hanyar 13525 mm HongHua HA12H135F-Z fan dangane da ma'aunin ruwa. Matsakaicin jujjuyawar fan shine 2300 rpm.

Lura cewa abubuwan samar da wutar lantarki na PRIME Titanium na abubuwan da aka fitar a baya waɗanda na yi magana da su sun yi amfani da gyare-gyare a hankali na fan HA13525M12F-Z (1800 rpm).

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Tsarin ciki yana nuna tsarin da aka saba da shi na dandalin PRIME na Seasonic (a cikin samfuran da muka sake dubawa, wutar lantarki ta dogara ne akan sigar "platinum" da aka gyara na wannan dandalin. ASUS ROG Thor 1200W Platinum).

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Saboda haka, muna da dandali na zamani dangane da LLC resonant topology tare da daidaitawar wutar lantarki guda ɗaya da gyaran ƙarfin ƙarfin aiki.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Kwamitin mai canza DC/DC yana tsakanin madaidaicin madaidaicin panel da allon 'yar tare da mai kula da sanyaya. Har ila yau, ana iya gani a cikin hoton suna smoothing m-state capacitors a kan jirgi tare da masu haɗawa na zamani.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Wata hukumar 'yar tare da SRC/LLC+ SR Champion Micro CM6901 guntu mai kula da guntu tana bayan hukumar da ke daidaita aikin tsarin sanyaya.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Guntu mai kula da Weltrend WT7527V yana kan allon 'yar a gefen karar.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Tacewar shigar da ke kan babban allon da'irar da aka buga ya haɗa da tsayayyen tsari na nau'i-nau'i iri-iri guda biyu, capacitor CX, capacitors CY hudu da varistor.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Hakanan akwai abubuwan tacewa a ƙarƙashin allon a shigar da igiyar wutar lantarki: akwai nau'ikan capacitors CX da CY, da kuma fuse.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

A shigarwar, ana amfani da capacitors guda biyu na lantarki da kamfanin Rubycon na Japan ya ƙera tare da jimillar ƙarfin 1030 μF. A zahiri, kyakkyawan sakamako shine ikon microfarad na capacitors na shigarwa, wanda a adadi ya yi daidai da ƙarfin fitarwa a cikin watts - kuma wannan matakin ya wuce ƙimar PRIME TX.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

A wurin fitarwa, ana amfani da capacitors na electrolytic da Rubycon da Nichicon suka ƙera, haka kuma ana amfani da capacitors masu ƙarfi waɗanda ke ɓoye ƙarƙashin radiyo mai sanyaya.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Gabaɗaya, kamar yadda ake tsammani, babu ƙaramar ƙararraki game da abubuwan da aka yi amfani da su ko ingancin ginin.

#Hanyar Gwaji

Hanyar gwaji da 3DNews ta ɗauka an bayyana shi a ciki dabam labarin, wanda aka ba da shawarar karantawa don fahimtar aikin samar da wutar lantarki da kuma mahimman halayen su. Koma shi don gano dalilin da kuma yadda wannan ko ɓangaren da aka ambata a cikin bita ke aiki, da yadda ake fassara sakamakon gwajin.

#Sakamakon gwaji

Ingantacciyar hanyar PRIME TX-750 da aka auna yayin gwajin yana nuna babban sakamako da ake tsammanin.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

A wani ɓangare, irin waɗannan manyan ƙididdiga sune sakamakon kuskuren ma'auni na wattmeter na gida, wanda yayi la'akari da ikon "daga cikin soket" a matsakaici da nauyi mai nauyi.

Kusa da ƙimar inganci na gaske zai kasance sakamakon rahoton ba da takardar shaida na 80 PLUS don Seasonic SSR-750TR (a 10/20/50/100% iko, ingancin 91,71/93,85/94,59/92,89% aka rubuta, bi da bi). An samo waɗannan sakamakon akan samar da 115 V, don haka dacewa ya kamata ya zama mafi girma akan samar da 230 V.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Dangane da jadawali na masana'anta, a cikin hanyar sadarwa na 230 V naúrar tana samun kyakkyawar fa'ida ta inganci: a cikin cikakken iko, ingancin yana kama da kololuwar hanyar sadarwar 115 V, kuma a saman ya wuce 97%.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Idan aka kwatanta da samfuran jerin FOCUS, mutum na iya lura da saurin farawa mafi girma na fan mai sanyaya (sama da 800 rpm), wanda aka biya ta hanyar kiyaye shi kusan zuwa cikakken iko. Ƙarƙashin cikakken kaya, saurin impeller kawai ya wuce 900 rpm. 

Lokacin da aka kunna yanayin sanyaya matasan, fan ya fara ne kawai bayan ya kai kashi 70%. A wannan lokacin da bayan haka, saurin jujjuyawar injin ya kusan iri ɗaya a cikin duka hanyoyin aiki na tsarin sanyaya. Duk da haka, akwai ƙaramin kuda a cikin maganin shafawa a nan: lokacin da fan ya fara (duka lokacin da aka kunna wutar lantarki, da kuma lokacin da aka kunna fan bayan rashin aiki a cikin yanayin matasan), da farko yana farawa da cikakken sauri, kuma na dakika daya. ko biyu sai ya zama abin ji sosai. 

Ko da yake yayin gwaji ba mu lura da kunna / kashe fan ɗin akai-akai a cikin yanayin matasan ba, kawai idan za mu yi la'akari da tafiyar da tsarin sanyaya tare da fan ɗin koyaushe a kunne - kusan ba zai yiwu ba a ƙarƙashin kowane kaya.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

A giciye-load halaye na naúrar, ko da yake sun nuna quite nagartaccen sigogi cewa shige cikin manufacturer ta alkawuran, har yanzu kadan m: a mafi yawan lodi, sabawa ga duk voltages dan kadan ya wuce 1% na maras muhimmanci darajar - ko da yake m, tare da wani mai kyau gefe, sun dace a cikin 2% na haƙuri. Bari mu tunatar da ku cewa masana'anta yi alkawarin ba fiye da 1% a kan 3 da 5 V Lines, kazalika da ba fiye da 2% ga wani irin ƙarfin lantarki na 12 V - da 0,5% a lokacin da kaya canje-canje a kan kowane daga cikin Lines. Ƙungiyar ta haɗu da waɗannan sigogi, gami da jujjuyawar wutar lantarki da bai wuce 0,5% ba lokacin da nauyin ya canza.

Koyaya, misalin wanda aka riga aka ambata a sama ASUS ROG Thor 1200W Platinum, wanda ke da alaƙa a cikin ƙira, tare da ingantaccen kwanciyar hankali na duk ƙarfin lantarki, yana nuna cewa, wataƙila, mun ɗan yi rashin sa'a tare da samfurin.

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Don ƙarfin wutar lantarki na 12 V a ƙananan mitar, mafi girman kewayon shine kusan 20 mV (tare da izinin 120 mV), kuma a babban mitar kusan babu bugun jini. A irin ƙarfin lantarki na 5 V, kewayon ripple yana da ƙanƙanta a duka ƙanana da manyan mitoci. 

#binciken

Sabuwar labarin: Seasonic TX-750 samar da wutar lantarki bita: matsakaicin inganci

Ma'aunin wutar lantarki na PRIME TX-750 na Seasonic ya nuna ma'auni masu kyau sosai: ingantaccen ƙarfin wutar lantarki, ƙaramar kewayon ripple da ingantaccen inganci. Samfurin kuma yana da ɗimbin arziƙin kayan masarufi da tsawon garanti.

Daga cikin gazawar, za mu iya kawai lura da wasu lahani a cikin aiki na sanyaya tsarin: a m fara fan da kuma da ɗan wuce kima (ko da yake ba ya haifar da wata 'yar alamar acoustic rashin jin daɗi) gudun lokacin aiki a low da matsakaici lodi. Kuma ba shakka, farashin ya yi nisa daga samun damar duniya.

source: 3dnews.ru

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