Cov qauv tsim ntawm cov pawg them feem ntau muab faib ua cov khoom siv them pawg, lub tais cable thiab cov haujlwm xaiv tau
(1) Cov khoom siv them nqi
Cov khoom siv them nqi feem ntau suav nrogDC them lub thawv60kw-240kw (phom ob chav uas teeb rau hauv pem teb), DC them pawg 20kw-180kw (phom ib leeg uas teeb rau hauv pem teb), AC them pawg 3.5kw-11kw (phom ib leeg uas teeb rau ntawm phab ntsa),AC them lub thawv7kw-42kw (phom ob chav uas ntsia rau ntawm phab ntsa) thiab AC them pawg 3.5kw-11kw (phom ib leeg uas ntsia rau hauv pem teb);
Cov pawg them hluav taws xob AC feem ntau muaj cov khoom xws li cov hloov pauv tiv thaiv kev xau, AC contactors,phom them, cov khoom siv tiv thaiv xob laim, cov nyeem daim npav, cov ntsuas hluav taws xob, cov khoom siv hluav taws xob pabcuam, 4G modules, thiab cov ntxaij vab tshaus tso saib;
Cov chaw them hluav taws xob DC feem ntau muaj cov khoom siv xws li cov hloov pauv, AC contactors, phom them hluav taws xob, cov tiv thaiv xob laim, fuses, cov ntsuas hluav taws xob, DC contactors, cov khoom siv hluav taws xob hloov pauv, DC modules, 4G kev sib txuas lus, thiab cov ntxaij vab tshaus tso saib.
(2) Cov tais cable
Nws yog feem ntau rau cov txee faib khoom, cov xov hluav taws xob, cov xov hluav taws xob, cov kav hluav taws xob (KBG kav, JDG kav, cov kav hlau kub-dip galvanized), cov choj, cov hluav taws xob tsis muaj zog (network cables, switches, cov txee hluav taws xob tsis muaj zog, optical fiber transceivers, thiab lwm yam).
(3) Chav kawm ua haujlwm xaiv tau
- Los ntawm chav faib hluav taws xob siab mus rau chav faib hluav taws xob siabChaw them hluav taws xobchav faib khoom, chav faib khoom mus rau lub thawv faib khoom them hluav taws xob, thiab lub thawv faib khoom txuas nrog lub thawv ntsuas hluav taws xob them hluav taws xob, thiab kev muab khoom thiab kev teeb tsa cov xov hluav taws xob nruab nrab thiab siab, cov khoom siv hluav taws xob siab thiab qis, transformers, cov thawv faib khoom, thiab cov thawv ntsuas hauv qhov no ntawm lub voj voog yog tsim los ntawm lub chaw muab hluav taws xob;
- Cov khoom siv them lub pob thiab cov xov hlau tom qab lub thawv ntsuas ntawm lub pob them yuav tsum tau tsim los ntawmChaw tsim khoom ev them nqi;
- Lub sijhawm ntawm kev sib sib zog nqus thiab kos cov pawg them nyiaj hauv ntau qhov chaw tsis paub meej, ua rau tsis muaj peev xwm zais qhov chaw kav dej ntawm lub thawv ntsuas ntawm pawg them nyiaj mus rau pawg them nyiaj, uas tuaj yeem faib raws li qhov xwm txheej ntawm qhov chaw, thiab cov kav dej thiab cov xov hlau yuav tsum tau tsim los ntawm tus neeg cog lus dav dav lossis cov kav dej thiab cov xov hlau los ntawm tus neeg tsim khoom pawg them nyiaj;
- Lub thav duab choj rau lubchaw nres tsheb fais fab, thiab lub hauv paus av thiab qhov dej hauv chav faib hluav taws xob ntawmlub tshuab them hluav taws xobyuav tsum tau ua los ntawm tus neeg cog lus dav dav.
Lub sijhawm tshaj tawm: Lub Rau Hli-11-2025
