Chapter 6: Creating Robust Electrical System. What you will learn:. Key element for building a reliable DC electrical system Design strategies for in-room and standby electrical infrastructure Best practice for labeling and system monitoring End-to-end testing procedures.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
benefits of such systems would include
Chosen system should provide high interoperability, easy to program, graphic interface and produce useful data metrics
Determining Power Requirements:
max kva =(volts * amps)/1000
example: for a DC with 50 cabinet locations each with two power strip (120 volts & 20 amps)
This option would be easier to manage, less expensive more resistant to physical accidents
Figure 6-3. Direct-Connect Power
Figure 6-4. Distributed (segmented)Power
Labeling & Documentation:
Emergency Power Off (EPO)
Figure 6-6. Sample Emergency Power Off Controls
Figure 6-7 Monitoring Lights for the Standby Power System
Table 6-1. Typical Load Bank Test
Table 6-2. Typical Full Power Test and EPO Check