UCSC-PSU-930WDC Overview
The Cisco UCSC-PSU-930WDC is a DC power supply designed for the Cisco Nexus 31128PQ and other Nexus 9000 Series switches. It provides 930 watts of forward airflow power with port side exhaust.
The Cisco UCSC-PSU-930WDC has a hot-swappable design and redundancy can be achieved by installing two power supplies. It utilizes high-efficiency components to provide reliable power to the switch while minimizing energy usage and heat dissipation.
Key Features
- 930W DC power supply
- Forward airflow (port side exhaust)
- Hot-swappable, redundant power
- Input voltage range of -48VDC to -60VDC
- Supports high-line input
Compatibility
- Cisco Nexus 31128PQ Switch (N3K-C31128PQ-10GE)
- Cisco Nexus 9300 Platform Switches
- Cisco Nexus 9500 Platform Switches
UCSC-PSU-930WDC Specifications
Feature | Description |
---|---|
Part Number | UCSC-PSU-930WDC |
Description | Nexus 9000 930W DC PS, Forward Airflow |
Input Voltage | -48VDC to -60VDC |
Output Power | 930W |
Efficiency | Up to 88% |
Form Factor | 1U |
Dimensions | 1.45 x 4 x 10.5 in |
Weight | 2.65 lbs |
Operating Modes
The UCSC-PSU-930WDC operates over a -48VDC to -60VDC input range. It can support a high-line input of up to -72VDC. The power supply provides a 12VDC output to the switch.
Minimum Requirements
The power supply requires a -48VDC circuit capable of supplying 25A of current. It connects to the switch via the internal chassis bus bar.
Compliance
The power supply meets standards including UL, CAN/CSA, CE, CB, EN 60950, EAC, and RoHS.
Reviews
There are no reviews yet.