Guidelines for Key Considerations in Data Center PDU Selection
Power interface configuration:
-Standard configuration adopts IEC 60320 socket system
-C13 socket (10A/250V) suitable for conventional loads
-C19 socket (16A/250V) meets high-power requirements
-High temperature environment requires the use of products rated at 150 ℃
Key points of capacity planning:
-Typical configuration includes 24-40 hybrid sockets
-The height limitation of the cabinet affects the selection of PDU size
-Multi branch design can achieve phase alternating power supply
-Suggest adopting a grouped circuit breaker protection scheme
Identification system optimization:
-Recommend using color coded branch circuits
-Phase alternating layout improves space utilization
-Visual identification reduces the risk of operational errors
Space management strategy:
-0U model saves cabinet space
-Ultra thin design improves airflow organization
-Multi PDU deployment requires coordinated heat dissipation planning
Intelligent monitoring function:
-Input level metrology ensures circuit safety
-Socket level monitoring optimizes energy efficiency management
-Networked interface supports remote monitoring
Power control scheme:
-Remote restart with switch socket
-Timing power on protection equipment startup
-Permission management to prevent misoperation
Selection suggestion:
1. Determine socket type combinations based on device power requirements
2. Calculate the required number of sockets based on the actual load of the cabinet
3. Prioritize products with intelligent monitoring functions
4. Consider reserving appropriate margin for future expansion needs
5. Ensure that the PDU size is compatible with the cabinet
