| Aha ngwaahịa | Usoro ngagharị usoro nkebi STEPỤTA |
| Ụdị ngwaahịa | SW-11 |
| Voltaji ntinye | AC nke usoro atọ (230-440) V |
| Ugboro ike | (50-60) Hz |
| Ọdụ mmepụta | Otu kọntaktị emechi emechi, otu kọntaktị emeghekarị |
| Kpọtụrụ ọkwa ibu | 6A/250V |
| Akụkụ | 78X26X100 (ogologo x obosara x elu) |
| Ozi nhazi | Enwere ike ịhazi ya maka kabinet njikwa STEP niile |
| Nkọwa ọrụ | Na-enyocha ike nke usoro atọ ahụ nke ọma. Mgbe usoro usoro nke ... |
Nchedo usoro usoro STEP mbụ nke SW11 n'okpuru-phase/phase ọdịda/phase mfu phase. Enwere ike ịhazi ya maka kabinet njikwa STEP niile. Na-enyocha ọkọnọ ike nke usoro atọ nke ọma. Mgbe usoro usoro ọkọnọ ike ezighi ezi (mfu phase ma ọ bụ voltaji na-erughị), enwere ike igosi ya ma mee ya ozugbo iji hụ na akụrụngwa eletriki na-arụ ọrụ nke ọma.