Kana mainjiniya anobvunza kuti, “Ndeipi 200-amp busbar inobata mabhaza akavimbika kune mapaneru eindasitiri anozunguzika?”—the tbhk200 inouya nekukurumidza. Kwete seshoko rekushambadzira, asi sechikamu chatakaona ichirarama makore matatu ekutumirwa mumakabati ezviyo auger ekudzora makabati, solar musanganisi mabhokisi akaoneswa kune renje UV kutenderera, uye nhare jenareta switchgear ichifamba mumigwagwa isina tara yemigodhi.
Takaedza vabati vebhazi vashanu vakarongerwa 200 A pamusoro pemwedzi mitanhatu-kuyera kupisa kwekushisa pa 150% mutoro, kudhonza-kunze simba mushure me 2,000 vibration cycles (pa ISO 16750-3), uye kwenguva refu clamping kuchengetedza pasi pemhepo inopisa (-40 ° C kusvika + 85 ° C). The tbhk200 ndiyo yega dhizaini yaibata torque mukati me ± 3% pamiyedzo yese-uye yaisada kuomeswa zvakare mushure memaawa makumi manomwe nemaviri ekutanga ekushanda.
Nei iyo tbhk200 Yakamira Kunze muReal Panel Inovaka
Vazhinji vanobata mabhazi vanokundikana kwete payakayerwa ikozvino-asi pachiratidziro: kusaenzana kudzvanywa, zvinhu zvinokambaira, kana kusarongeka panguva yekuisa munda. The tbhk200 inogadzirisa izvi nezvokwadi nhatu dzakavakirwa-mukati memuchina:
Asymmetric dual-spring clamping: Imwe chitubu chinodzvanya vertically kutarisana nebhasibar; yechipiri inobata padivi, ichikiya bhaa munzvimbo isati yaiswa torque zvizere. Takaona vanamazvikokota vachiiisa yakavharwa kumeso pane yakarereka-ichiri kuwana nzvimbo yekubata yakazara. Cold-formed Stainless steel housing (AISI 301, 0.8 mm ukobvu): Haina chidhindo-uye-yakakotama, asi yakadzika-inodhonzwa mune imwe chete. Izvo zvinobvisa seam stress pfungwa uko kuneta kutsemuka kunotanga. Isu takaisa zvikamu mushure memwedzi gumi nemisere mukamuri yemukaka yeMCC inonyorova - zero microcracks painokwira flanges. Self-centering insulator sleeves yakagadzirwa kubva kuUL94 V-0 fiberglass-yakasimbiswa PBT: Vanodzvanya radially pasi pebhaudhi torque, vachibata bhazi pasina kutsvedza-uye vanopora zvizere mushure mekudzokororwa kusunungura / kusimba. Hapana mumwe anobata mukirasi ino anopa> 500 re-torque cycles pasina insulation deformation. Hezvino izvo vashandisi vasingazive kudzamara vagadzirisa dambudziko: The tbhk200's 12.5 mm yekumisikidza gomba spacing haipokane. Iyo inofanana neDIN 43671 busbar centerlines-uye inodzivirira kukanganiswa neyakajairwa DIN njanji yekumisikidza mabhureki. Isu takatsiva vakatadza kubata kubva kune mamwe matatu mabhureki kuti tingowana iyo 0.3 mm clearance margin padhuze neterminal block.
Kwainowira Pfupi (uye Nguva Yekufamba)
Vamwe mainjiniya vanofungidzira kuti "200 A" zvinoreva kuenderana kwepasirese. Hazvidaro. The tbhk200 inogamuchira chete rectangular mhangura kana aruminiyamu mabhazi akakura 15 × 3 mm kusvika 25 × 10 mm. Iyo haibate mbariro dzakatenderedza, mazambiringa akachekwa, kana mabhazi akakora kupfuura 10 mm — kunyangwe chiyero chazvino chinokodzera.
Takaona kutadza kwemunda kuviri kwakasungirirwa kune zvisina kufanira specs:
Mutengi akaishandisa ne 30 × 8 mm aluminium busbar. Chibatiso chepamusoro chakakotama pa130 A. Tembiricha pajoinhi yakakwira 22°C pamusoro pe ambient—yaikwana kudzikamisa waya dziri pedyo. Chimwe chikwata chakachiisa pamabhazi emarata. Kutama kweZinc kwakakonzera kudzika paimba isina tsvina mukati memazuva makumi mapfumbamwe. Kugadzirisa? Taura mabhazi emhangura asina kana tin-plated-kana simbisa kuenderana nemugadziri kutanga. Zvakare: Hapana yakabatanidzwa yekugadzika lug. Kana dhizaini yako yepaneru ichida kusungirirwa, iwe unozoda yekunze M6 yekugadzika stud uye nyeredzi washer. Usavimba neimba yacho pachayo-yakaparadzaniswa nekugadzirwa.
Kuiswa Kunokurumidza-Asi Chete Kana Iwe Unoremekedza Kutevedzana
The tbhk200 ngarava dzine M6 × 16 mm Kirasi 12.9 mabhaudhi, EPDM washers, uye torque specs akadhindwa ipapo chaipo. Asi "nekukurumidza" zvinoenderana zvachose nekutevedzana:
Svetedza bhasikoro zvizere mushaya yezasi-kusvikira yabuda yakanangana nekumira. Simbisa bhaudhi repamusoro kusvika pa5.5 N·m kutanga. Izvi zvinoisa lateral lock. Wobva wasimbisa mabhaudhi eparutivi kusvika ku7.0 N · m mu diagonal order. Kusvetuka izvi kwakakonzera 37% yekusarongeka mubatch yedu yebvunzo. We timed 12 field techs kuisa iyo inotonhora. Avhareji yenguva: 42 seconds per unit. Iyo inononoka yakatora maminetsi 2.1-nekuti vakasimbisa mabhaudhi eparutivi pamberi pembambo yekumusoro. Izvo zvakakanganisa imba zvishoma, zvaida kupatsanurwa nekutsiviwa.
Ndiani Anofanira Kuitenga—uye Ndiani Anofanira Kuidarika
Unoda iyo tbhk200 kana:
Chishandiso chako chinoda kudzokororwa 200 A yekubatanidza munharembozha, nzvimbo dzinotyisa (semuenzaniso, vatongi vezvekurima, off-grid inverters, trailer-yakaiswa gensets). Iwe uri kuvaka kuIEC 61439-1 uye unoda yakanyorwa yemafuta ekuita data-kwete chete "yakatemerwa 200 A." Botou Haijun inopa mishumo yebvunzo yakazara: kukwira kwetembiricha zvichienderana nemacurves azvino, matanda ekupona, mhedzisiro yemunyu (1,000 hrs, hapana tsvuku tsvuku). Iwe unomhanya yakaderera-vhoriyamu, yakakwira-musanganiswa kugadzirwa uye haugone kunonoka kunonoka kwekushandisa. Iko hakuna MOQ. Takaodha mayunitsi gumi nemanomwe ekumhanya kweprototype - uye takaawana mumazuva gumi nerimwe, aine mishumo izere yeCMM inosanganisirwa. Iwe unofanirwa kuidarika kana:
Iwe uri kugadzirira mapaneru anogadzirwa-akawanda-akawanda uko mutengo-per-uniti inotyaira sarudzo. Pa $8.40/unit (FOB Botou), inodhura 2.3× pane dzimwe nzira dzakadhindwa-inoruramiswa chete nekugara kwenguva refu uye kutadza kudzivirira. Mabhazi ako anodarika 10 mm ukobvu kana kushandisa asiri-standard alloys semhangura-nickel kana beryllium-mhangura. Iwe unoda RoHS-inoenderana plating kupfuura yakajairwa passivation-uye hauna kutsigira coating sarudzo kumberi. The tbhk200 haisi iyo yakachipa yebhazi inobata pamusika. Ndiyo inomira kudhura mari mushure memwedzi wechitanhatu-apo zvikwata zvevakwikwidzi zvinotanga kuratidza nzvimbo dzinopisa, kusunungura, kana kupfeka kupfeka. Simba rayo riri mumabatiro aanoita nyika chaiyo: kutedera, kuzungunuka kwemafuta, kuvandudzwa kwemunda, uye kuratidzwa kwemakore mazhinji. Ndosaka ichionekwa mune schematics kubva kuGerman otomatiki vanobatanidza, Saudi solar EPCs, uye Ontario purazi midziyo OEMs-ese achiitsanangura nechikamu nhamba, kwete tsananguro.
Kana pani yako inotevera ichida zvinongedzo zvinogara zvakasimba, gara wakadzikama, uye gara wakanyorwa-tanga ne tbhk200. Wobva waona zviyero zvebhara rako, tsanangura zvinhu zvako, uye wokumbira mhinduro yeDFM usati wacheka simbi. Precision inotangira ipapo.
