O le ki autu R7VI ua mamanuina e talia ai le cable-in / cable-out connections.E mafai ona faʻaaogaina e avea o se ki faʻaesea.O le ki motusia e mafai ona fesuiai uma resistive ma inductive avega.
O le oloa e ogatusa ma le IEC60947-3.
| Fuafuaina voltage(V) | 250/41550/60Hz |
| Fa'atatau ile taimi nei(A) | 32,63,100 |
| Poutū | 1,2,3,4 |
| Vaega fa'aoga | AC-22A |
| Fuafuaina le malosi o le insulation | 500V |
| Ola eletise | 1500 |
| Ola fa'ainisinia | 8500 |