D-Link Redundant Power Supply for DMC-1000 Chassis System (DMC-1001)
When the chassis is equipped with two DMC-1001 power supplies, both power supplies are switched on and share the current load. In case that one of them should fail, the other will instantaneously take 100% of the load without any loss. Similarly, if one power supply is removed from servicing, it can be switched off and removed while the chassis continues functioning.
• Efficiency: The efficiency is higher than 70% by measured at nominal line and rated load.
• Protection: Over voltage protection; short circuit protection.
• Power sharing and redundancy.
• Fan failure Signal: The power supply will provide a predictive fan failure signal that detects a failure based on reduced fan RPM.