Technical Specification
| Catalog Number | 56 HWV 581-1 | 56 HWV 581-2 | 56 HWV 582-1 | 56 HWV 582-2 | |
| Ncej | 1 | 2 | 1 | 2 | |
| Ib-(A) | 16 | 16 | 16 | 16 | |
| Ui=Ue(V) | 250 | 250 | 250 | 250 | |
| Le(A)
| AC 21 | 16 | 16 | 16 | 16 |
| AC 22 | 8 | 8 | 8 | 8 | |
| AC 23 | 6 | 6 | 6 | 6 | |
| max.start capacality ntawm lub cev muaj zog | 50 | 50 | 50 | 50 | |
| Kab specification | MIN | 1.5 | 1.5 | 1.5 | 1.5 |
| MAX | 6 | 6 | 6 | 6 | |
| Kev sib txuas muaj peev xwm ntawm lub davhlau ya nyob twg | 3 × 2.5 | 3 × 2.5 | 3 × 2.5 | 3 × 2.5 | |