Cov qauv thiab cov qauv ntawm cov tsis tshua muaj hluav taws xob hloov pauv

Kev hloov pauv hluav taws xob qis yog qhov tsim nyog rau cov fais fab nroj tsuag, roj av, tshuaj lom neeg, metallurgy, textile, cov tuam tsev siab thiab lwm yam kev lag luam, raws li kev xa hluav taws xob, kev faib tawm thiab kev hloov hluav taws xob. Cov khoom lag luam ua raws GB7251.1-2013" Qis-hloov hluav taws xob hluav taws xob" (IDT IEC60439-1 1999) txuj. Kev hloov hluav taws xob qis yog qhov khoom lag luam tau teev tseg hauv" Catalog" ntawm 3C daim ntawv pov thawj tsim nyog cov khoom pov thawj.

1.GCS tsawg-voltage rho tawm switchgear

2.GCS tsawg voltage hloov txee

3. GCK rho tawm mus ntxiv

4.GGD tsawg-voltage taag switchgear

5. Sib dhos hluav taws xob qis hloov pauv

6. MNS rho tawm qhov hluav taws xob tawm qis hloov hloov pauv hloov

7.MS tsawg-voltage rho tawm switchgear

8. GCS tsawg-voltage rho tawm switchgear

9. MNSQH rho tawm qhov hluav taws xob tsawg hluav taws xob

10.GCS tsawg-voltage rho tawm switchgear GCK (L) tsawg-voltage hloov pauv