OPUS HE BULK RACK

The new OPUS HE series provides free air convection cooling, N+1 redundancy and is the ideal backup power solution for critical infrastructure applications such as transmission and distribution substations, process industries, railway signaling and substations, and telecommunications. This new high efficiency power system consists of Enedo’s MHE rectifiers, VIDI+ controllers, connections for mains and battery connection with shunt resistor  and bulk screw terminal for external load distribution. Available as a 23″ 9U rack-mountable package or side wall mountable. The system delivers a maximum 12 kW output power at 48, 60, 110, 125 and 220 VDC, and 9 kW at 24 VDC output. The base system supports up to six (6) MHE series high efficiency rectifiers, but may be expanded by using the Slave Rack in a master-slave configuration, increasing the power capability to 64 kW in multi cabinet configuration.

Key features

• Efficiency up to 97%
• Natural convection cooled – fan free
• Standard output voltages: 24, 48, 60, 110, 125 and 220 VDC
• 2-12 kW power (24V 1.5kW-9kW), 1-6 rectifiers per rack
• Master-Slave connection up to 24kW per cabinet or up to 64kW in multi cabinet
• Air flow plate for optimized cooling
• Air flow plate guides cooling air to backside of the cabinet and creates chimney effect
• Rectifier input and output breakers included to the rack
• Bulk output, battery terminals and battery shunt included
• EMC ratings:
  Rack: EN61439-1, EN61439-2
  Rectifiers: EN 61000-6-1 / -2 / -3 / -4 / -5
  EN50121-4 Rail, ETSI EN 300386 (48/60V)
• Safety ratings:
  Rack: EN61439-1, EN61439-2
  Rectifiers: EN 62368-1, EN 50124-1 rail

Applications

• Critical infrastructure
• Power transmission substations
• Power distribution substations
• Railway signaling and substations
• Process industries
• Telecommunications

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