Energy Manager Series

The ENERGY MANAGER SERIES from ICT is a 2U, intelligent 300-amp dual-feed DC distribution panel for negative 48-volt DC applications, providing remote monitoring and power control of up to 12 individual loads. Each bus is rated at 150 amps and provides six outputs rated up to 50 amps each with remote ON/OFF control. The integrated TCP/IP controller and webserver interface provides a secure, easy-to-use graphical user interface for remote management and power control of system and individual outputs, and alarm reporting. SNMPv3 is supported for use with Network Management Systems. Firmware can be updated remotely over Ethernet.


  • Supports negative 48-volt DC applications
  • 300-amp system current / 150 amps per bus
  • Dual-feed architecture (Bus A & Bus B)
  • Total of 12 breaker output positions rated up to 50 amps each
  • Six outputs per bus
  • Supports miniature circuit breakers rated up to 63 A (front-mounted)
  • Standard TCP/IP Ethernet communications provides full remote monitoring and control capabilities
  • Network security protocols include HTTPS, SMTP, DNS, TCP, UDP, ICMP, DHCP, ARP, TLS 1.2, SNMP v1/v2c/v3
  • Reporting of total system current (Bus A & Bus B), individual output load current, system voltage, and breaker status
  • Alarm reporting via text, email, or SNMP notification
  • Remote, user-initiated individual output power toggling (ON/OFF)
  • Automatic load shedding disconnects non-critical DC loads when on battery power (user defined)
  • Energy Save disconnect user-selectable loads for energy savings
  • Network watchdog automatically reboots connected routers or switches when no response is received
  • Up to 30 days of data logging
  • Form C alarm contacts
  • 2RU 19-inch rackmount form factor
  • Optional cable management assembly
  • Two-year warranty


  • Individual output ON/OFF control disconnects user-selectable loads, providing energy savings
  • Full remote monitoring and power control reduces site visits, lowering total cost of ownership and maintenance costs
  • Improve the quality of service and uptime of your network by quickly resolving power issues remotely
  • Increase battery backup time with automatic load shedding by allowing non-critical loads to be removed from the system, maintaining critical loads for longer
  • No additional software required as monitoring and control is provided via an onboard web-based server


Power Specifications ICT300DB-12IRC
Operating Voltage Range -30 to -60V
System Current Rating 300 A
Bus Current Rating 150 A each
Number of Outputs per bus 6
Max. Output Breaker Rating 63 A
Max. Load Output Rating 50 A per output
Electro-mechanical Output Relay Logic Normally open
Form Factor 2RU – 19 inch rack mount
Dimensions (L x W x H) 13.4 x 19.0 x 3.5 in.
339 x 483 x 90 mm
Weight 17.0 lbs / 7.7 kg
Input Connectors Bus bars with dual 5/8″ holes (rear access)
Output Connectors Integrated into breakers (front access)
Operating Temperature Range -30°C to +60°C
Output Derating 2% /°C (above 50°C)
Storage Temperature -40°C to +70°C
Storage Humidity 30-90% RH
Cooling Convection
CSA/CSA US 62368-1, CE, RoHS
Ethernet TCP/IP built-in web server and graphical user interface, 10/100BASE-T, IEEE 802.3 compatible
Supported Protocols IPv4, HTTP, HTTPS, SMTP, DNS, TCP, UDP, ICMP, DHCP, ARP, SNMPv1/v2c/v3
SNMP Ports UDP Port 161, SNMP Traps: UDP Port 162
Form C NO/NC/C
Firmware Upgrades Remote over Ethernet
Network Security Password protected, HTTPS encryption, TLS 1.2
Load Output Monitoring Current draw measured and reported for each output, user definable under and over current alarms
Email and SMS Alerts Multiple email and text accounts with adjustable intervals
Data Logging Up to 30 days at one-minute sampling rate, CSV file download, major event logging
Network Watchdog Autonomously ping up to 12 I.P. addresses and power-cycle output if no response, definable settings
Power Cycling and Rebooting Remote on/off control of every output individually
Auto Restore Mode Return to previous output settings after a power loss
Power-up Delay Sequencing User selectable 0 to 60 seconds delay between outputs
Auto Load Shedding Each output user definable, manual or auto restart, low DC voltage triggered
Two year warranty




855-371-000 Rev 1.0


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