SZT-1 Integrated Communication Main Unit:
China SZT-1 Integrated Communication Main Unit:
SZT-1 Integrated Communication Main Unit
1)Chapter 2 of Part 4 of the “ Steel Ship Classification Rules" of the China Classification Society;

| NO. | Power | TeL.Uers | Power consumption | Power supply | Colour | Shell material | IP rating | Weight |
| 1 | 2x100 | 8-40 | 2x250+250 | 2xAC220V 2xDC24V | White RAL 7035 | Q235B | IP22 | 120KGS |
| 2 | 2x200 | 8-40 | 2x500+250 | 2xAC220V 2xDC24V | White RAL 7035 | Q235B | IP22 | 120KGS |
| 3 | 2x300 | 8-40 | 2x800+250 | 2xAC220V 2xDC24V | White RAL 7035 | Q235B | IP22 | 135KGS |
| 4 | 2x400 | 8-40 | 2x1200+250 | 2xAC220V 2xDC24V | White RAL 7035 | Q235B | IP22 | 135KGS |





