Dell Force10 E300 Installing and Maintaining the E300 System - Page 15
DC Power
View all Dell Force10 E300 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 15 highlights
If the E300 is connected to a 220 VAC power supply, two power supply modules are required; four power supply modules are required for full facility redundancy (2 + 2). For installation instructions, see Installing AC Power Modules on page 19. 2500W AC Power Requirements Parameters Nominal Input Voltage Maximum AC Power Supply Input Maximum System Power Input Specifications 100 - 120 VAC Requires a minimum of 3 Power Supplies Installed 200 - 240 VAC Requires a minimum of 2 Power Supplies Installed 10 A @ 100 VAC per module 7 A @ 200 VAC per module 4.80 KVA @ 100 VAC 4.60 KVA @ 220 VAC DC Power Each E300 system requires at least one load-sharing DC PEM to operate. Two DC PEMs are required for full facility redundancy. For installation instructions, see Installing DC Power Entry Modules on page 22. DC PEM Power Requirements CAUTION: • This equipment must be connected directly to the DC supply system earthing electrode conductor or to a bonding jumper from an earthing terminal bar or bus to which the D.C. supply system earthing electrode is connected. • The DC supply source is to be located within the same premises as this equipment. • There shall be no switching or disconnecting devices in the earthed circuit conductor between the DC source and the point of connection of the earthing electrode conductor. ATTENTION: • Ce matériel doit être reccordé directement au conducteur de la prise de terre du circuit d'alimentation c.c. ou à une tresse de mise à la masse reliée à une barre omnibus de terre laquelle est raccordée à l'électrode de terre du circuit d'alimentation c.c. • La source d'alimentation du circuit c.c. doit être située dans la même pièce que le matérial. • Il ne doit y avoir aucun dispositif de commutation ou de sectionnement entre le point de raccordement au conducteur de la source d'alimentation c.c. st le point de raccordement à la prise de terre. Parameter Maximum DC PEM Input Current Maximum Power Dissipation Specifications 60A 2400W Site Preparation | 15