Otu isi ngwa ngwa ngwa nkwụnye ike njikọ njikọ ọdụ ọdụ ume ọhụrụ 1500V DC
Mara:
1.Biko kwe ka ± 0-3mm dị iche n'ihi nha ntuziaka.
2.Due na mmetụta nke agbapụ, foto nwere ike ghara igosipụta ezi agba, n'okpuru n'ezie ngwaahịa.



Dee ozi gị ebe a ziga anyị ya