Distribution transformers raug faib ua roj-immersed transformers thiab qhuav-hom transformers raws li qhov sib txawv insulating media; thiab tawm hauv -load coj mus rhaub- hloov pauv hloov pauv thiab ntawm -load kais- hloov pauv hloov pauv raws li txoj cai sib txawv voltage
1. Roj-immersed transformers raug cais raws li lub plhaub hom raws li hauv qab no:
1) Tsis yog -cov roj kaw-immersed transformers: feem ntau suav nrog S8, S9, S10 series cov khoom, dav siv hauv kev lag luam thiab mining lag luam, kev ua liaj ua teb thiab pej xeem vaj tse.
2) Cov roj ntim cov roj-immersed transformers: feem ntau suav nrog S9, S9-M, S10-M series cov khoom, feem ntau yog siv rau hauv cov chaw muaj roj thiab tshuaj lom neeg ntau hauv cov roj av thiab tshuaj lom neeg kev lag luam.
3) Sealed roj-immersed transformers: feem ntau suav nrog BS9, S9-, S10-, S11-MR, SH, SH12-M series cov khoom, uas tuaj yeem siv rau kev faib hluav taws xob hauv ntau qhov chaw xws li kev lag luam thiab kev lag luam mining, kev ua liaj ua teb, thiab pej xeem vaj tsev . 2. Qhuav hom transformers yog cais raws li nram no: rwb thaiv tsev.
1) Cov coil qhuav qhuav- hom hloov pauv: feem ntau suav nrog SCB8, SC(B)9, SC(B)10, SCR-10 series khoom, tsim rau cov tsev siab siab, chaw lag luam, tshav dav hlau, chaw nres tsheb ciav hlau, subways, tsev kho mob, factories, thiab lwm yam.
2) Cov coil qhuav qhuav - hom transformers: feem ntau suav nrog SG10 series cov khoom, tsim rau siab- cov tsev nce siab, cov chaw lag luam, tshav dav hlau, chaw nres tsheb ciav hlau, subways, petrochemical nroj tsuag, thiab lwm yam.