Heavy Copper PCB Manufacturing for Data Center Power Systems

Data Center Power Systems uye PCB Solutions

Nhanganyaya kuData Center Power Systems

Highleap Electronics inyanzvi mukugadzira PCB yenzvimbo dzedata, masumbu eAI, uye masystem epamusoro ekombuta. Nekukwira kwemabasa eAI, kudiwa kwesimba rakavimbika uye rinoshanda munzvimbo dzedata rakawedzera zvakanyanya. Yedu magetsi ekutonga maPCB, mabhodhi evhavha, uye inorema mhangura dhizaini inovimbisa kushanda kwenguva refu uye kuvimbika mune zvemazuva ano data center zvivakwa.

Zvikamu zvakakosha zveData Center Power Systems

Power Distribution Solutions

• Yakaderera Voltage PDUs inova nechokwadi chekushanda kwesimba nekuchenjera kwekutarisa.
• Medium Voltage Distribution inotsigira zvivakwa zvakakura zvine zviuru zvemaseva.

Backup Power & Redundancy

• High-capacity UPS masisitimu anodzivirira kubva pakudzima kusingatarisirwe.
• Mabhatiri anodzikamisa shanduko yemagetsi uye kubata kuchinjika.
• Diesel uye gasi jenareta inopa yakawedzera backup yeuptime.

Kutonhodza & Kupisa Kutarisira

• HVAC mayunitsi anodzivirira kuwedzeredza kwe Hardware inonzwisisika.
• Simba-inoshanda kutonhora mhinduro inochengetedza optimal thermal kugadzikana.

Automation & Monitoring Systems

• Remote Power Panels for centralized management.
• DCIM software yechokwadi-nguva simba, kutonhora, uye system inoshanda yekutarisa.
• Smart magetsi masisitimu anoderedza mari yekushandisa.

Chengetedzo & Njodzi Dziviriro

• Yakabatanidzwa yekuona moto uye kudzvanya masisitimu emagetsi masisitimu.
• Cybersecurity uye yekutarisa mhinduro dzekuchengetedza data rakavanzika.

Heavy Copper PCB Manufacturing for Data Center Power Systems

KuHighleap Electronics, tine hunyanzvi mukupa mhinduro dzePCB dzinoshanda zvakanyanya kune maseva eAI, nzvimbo dzedata, uye masisitimu epamusoro emakombiyuta. Kubva pakugadzira hardware yeAI computing PCB kusvika kune mhinduro dzeAI motherboard , hunyanzvi hwedu hunosanganisira mabhodhi emaseva ane density yakakura, magadzirirwo akaomarara akawanda, uye masisitimu emagetsi anoshanda zvakanaka enzvimbo dzedata. Kunyangwe uchida backplanes dzemaseva kana masisitimu emagetsi anovimbisa kuvimbika kwekushanda kwenguva refu, tine hunyanzvi hwekusangana nezvaunoda.

• End-to-End Manufacturing Services: Isu tinobata iyo yakazara maitiro kubva kune prototype kusvika kuhuwandu hwekugadzira, ine mavhoriyamu anopfuura makumi mashanu ezviuru zvikamu. Yedu yekukurumidza-kutendeuka prototypes inotakura mumaawa 50,000-48, uye isu tinochengetedza kudzora kwemhando yepamusoro kuburikidza neotomatiki yekutarisa kuenderana, zvisinei nehukuru hweodha.
• Mixed Technology Assembly: Mitsetse yedu yekugadzira inobata zvese SMT uye kuburikidza-gomba zvikamu, zvakakosha kune yakakwira-inoshanda server mamabhodhi uye komputa PCB. Isu tinoshandisa yakasarudzika soldering mushure me SMT reflow kuti tive nechokwadi chesimba remagetsi. Dzidza zvakawanda nezvedu GPU PCB kugadzira expertise
• Advanced Testing Equipment: Isu tinoyedza zvine hungwaru bhodhi rega rega pasi pemamiriro epasirese tichishandisa mitoro yemagetsi, makamera anopisa, uye hi-pot kuyedzwa. Izvi zvinova nechokwadi chekuti PCB yega yega inosangana nepamusoro pekuita uye kuvimbika zviyero, nekuteedzera kune yega yega unit.

Maitiro edu ekugadzira maPCB anovimbisa kuti mamaboard ese, backplane, uye system yemagetsi yatinogadzira yakavakwa zvinoenderana nemazinga epamusoro. Tinopa nzvimbo dzedata uye masisitimu eAI ane maPCB akavimbika, akagadzirwa kuti ashande kwenguva refu. Nekugona kwedu kugadzira kwepamusoro-soro, ma prototypes anokurumidza, uye maitiro ekuyedza akasimba, tiri mubatsiri wako waunovimba naye mukuvaka chizvarwa chinotevera chezvivakwa zvemakomputa. Kuti uwane rumwe ruzivo, shanyira mhinduro dzedu dzePCB dzeAI computing hardware.

Simba Zvinodiwa muMamanje AI Data Centers

Mazuva ano masumbu ekudzidziswa kweAI anodya huwandu husina kumboitika hwesimba. Raki imwe chete inogona kudhirowa 50-100kW, uye masisitimu makuru anodarika 100MW yakazara kushandiswa. Ichi chikero chinogadzira matambudziko akasiyana ekugovera magetsi uye masisitimu ekutonga ayo echinyakare maitiro asingakwanisi kubata.

• Megawatt-Scale Power Distribution: Zvivakwa zvakakura zveAI zvakafanana nezvirimwa zveindasitiri kupfuura zvechinyakare data nzvimbo. Simba rinopinda riri pakati nepakati (13.8kV kana kupfuura), richidzika nepakati pematanho ekushandura akawanda, uye rinozopedzisira rasvika mapurosesa ari pasi pe1V. Imwe neimwe nhanho yekushandura inoda maPCB akasarudzika akagadzirirwa kunyatsoshanda sezvo kunyangwe 1% kurasikirwa kunoreva megawatts yekupisa tsvina.
• Multiple Voltage Rails uye Sequencing: Mazuva ano maGPU anoda akati wandei magetsi njanji - kazhinji 0.8-1.2V yemacores, 1.1-1.35V yekuyeuka, pamwe ne3.3V uye 12V njanji yekubatsira. Njanji yega yega inofanirwa kubatika mune imwe nhevedzano ine mareti anodzorwa. Mabhodhi manejimendi emagetsi anoronga iyi yakaoma choreography ichitarisisa zvikanganiso zvinogona kukuvadza anodhura processor.
• Kubata Dynamic Loads: AI mitoro yebasa inogadzira yakaomesesa mitoro inotenderera. Kana zviuru zveGPU panguva imwe chete zvichichinja kubva pakusashanda kuenda kusimba rakazara, kudhirowa kwazvino kunogona kukwira nemamegawatts mumamicroseconds. Mabhodhi emagetsi anofanirwa kuchengetedza mutemo panguva yezviitiko izvi uchishandisa bulk capacitance, kukurumidza kutonga zvishwe, uye dzimwe nguva ultracapacitor mabhangi ekuchengetedza simba.

Yakakosha Dhizaini Elements yeSimba PCBs

Simba PCBs dzenzvimbo dzedata dzinoda hunyanzvi hwekugadzira matekiniki ekubata makwikwi akakwira uku uchichengetedza kurongeka kwekutonga kwedhijitari. Chese chikamu, kubva kuhuremu hwemhangura kusvika kuburikidza nekuiswa, zvinokanganisa kuita uye kuvimbika. Aya mafungidziro anoshandiswa kune ese edu PCB ekugadzira maitiro.

• Heavy Copper Implementation: Isu tinogadzira mabhodhi ane huremu hwemhangura kubva ku4oz kusvika ku20oz pamagetsi emagetsi. A 10oz copper trace 10mm yakafara inogona kutakura 50A nekukwira kunogamuchirwa tembiricha. Kune mafungu epamusoro, isu tinoshandisa akawanda akafanana akaturikidzana kana kunyudza mabhawa akasimba emhangura akananga muPCB. Via arrays for layer transition inowanzo sanganisira 100+ maburi kuti uderedze kuramba.
• Layer Stack uye Isolation Strategy: Mabhodhi emagetsi anowanzo shandisa 4-8 akaturikidzana, nekunyatsoparadzanisa pakati pesimba uye kutonga zvikamu. Digital masaini nzira pane ekunze akaturikidzana ane yakajairwa 1oz mhangura, nepo analogi sensing inoshandisa mukati memukati nekudzivirira. Simba rinoyerera nepakati pemhangura inorema yemukati, uye ndege dzepasi dzakakamurwa kudzivirira kushandura ruzha kubva pakukanganisa zviyero zvinonzwisisika.
• EMI Kudzora uye kusefa: Kuchinja kwemagetsi emagetsi kunogadzira yakakosha electromagnetic interference (EMI). Isu tinoshandisa akawanda-nhanho yekuisa mafirita tichishandisa yakajairwa-mode chokes uye X/Y capacitors kusangana neCISPR 32 Kirasi A miganhu. Kurongeka kwebhodhi kunoderedza nzvimbo dzakatenderedzwa kuti dzideredze kuburitswa kwemwaranzi, uye nhovo dzesimbi dzinoiswa pamusoro pezvikamu zvine ruzha kuwedzera kudzikisira kukanganisa.

Magadzirirwo edu uye maitiro ekugadzira anovimbisa simba PCBs inosangana neyakaomarara zviyero zvinodiwa kune data data application, ichipa zvese kuita uye kuvimbika kwenguva refu.

Thermal Management uye Kuvimbika Kwenguva Yakareba

Magetsi emagetsi anogadzira kupisa kwakanyanya kunofanirwa kuchengetedzwa nemazvo kudzivirira kutadza. Munzvimbo dzedhata uko michina inoshanda isingaperi kwemakore, dhizaini yakakodzera yekupisa yakakosha kuve nechokwadi chekuvimbika kwenguva refu uye kuderedza mari yekugadzirisa.

• Via Dhizaini Yekuchinjisa Kupisa: Thermal vias pasi simba zvinoriumba kugadzira nzira kupisa kupararira mukati mukati mendarira ndege. Isu tinowanzo kushandisa 0.3mm dhayamita vias pane 1mm pitch, kuwana kupisa kwekudzivirira pazasi 5°C/W kuPCB. Kune nzvimbo dzinopisa zvakanyanya, tinoisa yakasimba copper slugs iyo inoderedza kupisa kwekupisa kusvika pasi pe1 ° C/W. Pamusoro pezvo, kushandisa inorema yemhangura maPCB inogona kuwedzera mashandiro ekupisa, kunyanya mune yakakwirira-ikozvino maapplication. Dzidza zvakawanda nezvedu inorema mhangura PCB mhinduro.
• Zvishandiso zveKushanda Kwepamusoro-Kupisa: Mabhodhi emagetsi anooneswa kune tembiricha yakadzikama inogona kukuvadza yakajairwa FR-4. Isu tinoshandisa yakakwira-Tg zvinhu (> 170 ° C), senge Isola 370HR, inochengeta midziyo yavo yemagetsi pane tembiricha yakakwira. Kunzvimbo dzakanyanyisa, tinokurudzira polyimide kana ceramic substrates inokwanisa kubata tembiricha inodarika 200°C. Yedu simbi-core PCBs dzakanakira kutonga kwemafuta mune yakakwirira-simba maapplication.
• Building in Redundancy: Data center power systems inofanira kuramba ichishanda nguva dzose. Isu tinogadzira mabhodhi kutsigira N+1 kana 2N redundancy nekupisa-kuchinjana kugona. ORing FETs inodzivirira kudzoreredzwa pakati pezvinhu zvakafanana uku ichiwedzera kurasikirwa kushoma. Vatongi vemazuva ano vanogovera vanoenzanisa mutoro pakati pemayuniti, kuve nechokwadi kuti hapana imwe chete inotengeswa inoremerwa uye kudzivirira kupera nguva isati yakwana.

Nekubatanidza inoshanda yekupisa manejimendi uye redundancy mumagadzirirwo edu ePCB, tinova nechokwadi chekuvimbika, kwenguva refu kushanda munzvimbo dzinoda data data, uko kukundikana hakusi sarudzo. Nzira dzedu dzepamusoro dzekugadzira, kusanganisira kushandiswa kwezvigadzirwa zvepamusoro-soro uye zvikamu zvakanyatsorongeka, zvinovimbisa kuti magetsi ako emagetsi anosangana nepamusoro-soro yekugara uye kushanda.

Yakatsaurirwa Injiniya Tsigiro yeData Center Power Systems

Kune yakakosha data centre power system mapurojekiti, kutaurirana kwakatsetseka uye chaiyo-nguva yekufambira mberi kwekutevera kwakakosha semhando yekugadzira. KuHighleap Electronics, kurongeka kwese kunopihwa mainjiniya akazvipira anotevera chirongwa ichi kubva kuprototype kuenda kukugadzirwa kwakawanda. Rutsigiro urwu rwemunhu-pamwe runovimbisa kuti zvinodiwa zvehunyanzvi zvinonzwisiswa zvizere uye zvinoitwa pasina kunonoka.

Kune vatengi vane zvikumbiro zvakaoma kana zvakakura, isu tinomisa boka rakazvitsaurira rebasa uko mainjiniya, mamaneja emapurojekiti, uye nyanzvi dzemhando dzese vari online panguva imwe chete. Imwe neimwe nhanho-kubva paPCB yekugadzira kuenda kugungano uye yekupedzisira kuyedzwa-inotariswa uye kunyorwa, saka kufambira mberi kwekuvandudza kunowanikwa chero nguva.

Iyi yekudyidzana nzira inobvisa kutadza kutaurirana, inomhanyisa kugadzirisa matambudziko, uye inopa maneja ekutenga kuoneka kuzere uye chivimbo mukati mese rekupa. Nekutsigirwa kweinjiniya yakazvipira, mapurojekiti anoitwa nemazvo, kuvimbika, uye pachena.

Kudzora Hunhu uye Maitiro Ekuyedza

Mabhodhi emagetsi akakosha kumabasa enzvimbo yedata, uye kukundikana kunogona kukonzera kurasikirwa kukuru. KuHighleap Electronics, isu tinoisa yakazara hunhu hwekudzora maitiro kuti tive nechokwadi chekuti bhodhi rega rega rinosangana nemhando yepamusoro risati rasiya fekitori yedu.

• Automated Inspection Systems: Bhodhi rega rega rinoitwa automated optical inspection (AOI) mushure mekuiswa kweSMT kuti itarise kuvepo kwechikamu, kutaridzika, uye kunaka kwemutengesi. X-ray yekuongorora inosimbisa BGA solder majoini uye cheki yevoids mumapedhi ekupisa pasi pemagetsi emagetsi. In-circuit test inosimbisa kukosha kwechikamu uye basic yekubatanidza pamberi pesimba-pakuyedza.
• Full Load Testing: Imwe neimwe bhodhi yemagetsi inoedzwa pahupamhi yakatarwa mutoro uye tembiricha. Mitoro yemagetsi inosimbisa bhodhi apo isu tichiyera kushanda zvakanaka macurves, kubuda ripple, uye mhinduro yenguva pfupi. Miedzo inomhanya kwemaawa akati wandei kuona kugadzikana kwekupisa. Chero bhodhi rinoratidza zvisina kujairika kudziyisa mapatani kana kuita kwemukati rinodhonzwa kuti riwedzere kuongororwa.
• Kusvirwa-mukati uye Stress Screening: Mabhodhi ekugadzira anotenderera tembiricha yebhasikoro kubva -40°C kusvika +85°C kuti aone kushanda kwese kwese kwese kushanda. Vibration kuyedzwa kunovimbisa kutendeseka kwemuchina panguva yekutumira uye kushanda. Sample mabhodhi anogashira kutsva-mukati-mukati pakupisa kwakanyanya uye mutoro kuti usimbise dhizaini yekuvimbika kwenguva refu.

Masevhisi edu ekugadzira maPCB eTurnkey uye ekugadzira emagetsi anovimbisa maitiro asina muganho uye akavimbika kubva pakugadzira kusvika pakuendesa. Pamusoro pezvo, tinopa rutsigiro rwemasisitimu emagetsi edata kuti tirambe tiine mwero wepamusoro wekushanda uye mashandiro. Maitiro edu ekuyedza akaomarara anovimbisa kuti mabhodhi emagetsi achapa sevhisi yakanaka uye yakavimbika, tichiona kuti nguva yekusashanda uye mwero wekukundikana munzvimbo dzakakosha.