For an AS Interface system, a special power supply unit with data decoupling is required. Switched mode power supply units represent the state of the art.
The load capacity of the power supply units depends on the type.

| Name | Group | Type | Ident-No. | Type/Size |
|---|---|---|---|---|
| AS-i Power supply units | TROXNETCOM-AS-i | Technical Information | PI/7.1/7/EN/1 | PDF / 45 KB |