Ukusebenza kombane
| IYUNITHI | YH5WZ-26/66 | YH5WS-32/85 | YH5WR-34/90 | YH5WS-34/85 | |
| I-voltage eqhelekileyo yenkqubo | KV | 20 | 20 | 20 | 20 |
| I-voltage elinganisiweyo ye-arrester | KV | 26 | 32 | 34 | 34 |
| I-voltage yokusebenza eqhubekayo | KV | 20.8 | 25.6 | 27.2 | 27.2 |
| I-voltage yesalathiso se-DC 1mA | ≥kV | 37 | 47 | 50 | 48 |
| Amaza aqinileyo achaphazela uxinzelelo olushiyekileyo | ≤kV | 76 | 95 | 104 | 95 |
| I-voltage eseleyo yempembelelo yombane | ≤kV | 66 | 85 | 90 | 85 |
| Sebenzisa uxinzelelo olushiyekileyo lwempembelelo | ≤kV | 56 | 75 | 80 | 75 |
| Ukunyamezelana kwempembelelo yamaza esikwere | A | 150 | 105 | 150 | 200 |
| Ukunyamezelana kwempembelelo yamandla aphezulu | KA | 65 | 65 | 65 | 65 |