Up to 8 Power Supplier Units feeds the two Power Entry Module of the chassis (on top of the chassis), supporting N+N PSU Redundancy Each AC PSU supports 3KW, with Single-phase 220V, 15A circuits  System can be upgraded during lifetime without any traffic disruption; adding PSU after PSU pending number of Line Cards used.
Products specifications
| Attribute name | Attribute value |
|---|
| Total power | 3000 W |
| Product type | Power supply |
| Product color | Gray |
| Maximum current | 16 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 200 - 240 V |