OPUS C 12U DC Power Systems
(Utility Power Systems)

Overview
OPUS C 12U

OPUS C 12U are compact, 19" rack-mount DC power systems that offer a robust, free convection cooled, N+1 redundant backup power solution for telecommunications, process industry, transmission and distribution substations and other critical infrastructure applications.

The OPUS C 12U is a 19" self-contained rack-mount power system consisting of the MRC series rectifiers, VIDI+ controllers, mains and battery connections, and a wide selection of load distribution options. OPUS C systems are available in 24, 48, 60, 110, 125 and 220 VDC standard outputs and have a max output power of 8.0 kW.

The systems meet IEC 60950-1 safety standards and the following EMC standards: Emissions: IEC/EN 61000-6-4, Immunity: IEC/EN 61000-6-2, Harmonics: IEC/EN 61000-3-2, and Voltage Fluctuations & Flicker: IEC/EN 61000-3-3.

System options include a battery LVD, load LVD, extra battery connections, temperature sensor, wall-mount kit and IP21 kit.
All Efore DC power systems are configurable and scalable to meet individual application requirements. Contact us to show you how we can develop a custom system for you.

OPUS C 12U
Key Features
  • Natural convection cooled
  • Max 8.0 kW output power (5.5 kW for 24 VDC models)
  • N+1 redundancy
  • Models include 24, 48, 60, 110, 125 & 220 VDC standard output variants
  • Plus or minus grounded, or floating
  • Optional load distribution modules are 2-pole or 1-pole MCB
  • Battery connection: 1 string with full current
  • Options: Battery LVD, temperature sensor, wall mounting & IP21 cover kit
  • Safety: IEC/EN 60950-1
  • CE mark
Applications
  • Critical infrastructure
  • Telecommunications
  • Transmission substations
  • Distribution substations
  • Process industries
Model Number Power Out Max (W) Input Voltage (VAC) Output Voltage Range (VDC) Output Current Max (A) Cooling
OPUS C 60 8 R 12U F 8.0 180 - 275 51 - 72 134 Convection
Product Specifications
Max # Outputs 1
Module Positions 5
V1 Out Min (V) 21
V1 Out Nom (V) 24
V1 Out Max (V) 31
Efficiency Rating (%) 90
Operating Altitude (m) 2000
Operating temperature range -5 to 45°C
Safety IEC/EN 60950-1
IP Rating IP20
Control & Monitoring VIDI+ or VIDI+ I/O
OPUS C 48 8 R 12U P 8.0 180 - 275 42 - 58 164 Convection
Product Specifications
Max # Outputs 1
Module Positions 5
V1 Out Min (V) 189
V1 Out Nom (V) 220
V1 Out Max (V) 265
Efficiency Rating (%) 91
Operating Altitude (m) 2000
Operating temperature range -5 to 45°C
Safety IEC/EN 60950-1
IP Rating IP20
Control & Monitoring VIDI+ or VIDI+ I/O
OPUS C 48 8 R 12U F 8.0 180 - 275 42 - 58 164 Convection
Product Specifications
Max # Outputs 1
Module Positions 5
V1 Out Min (V) 42
V1 Out Nom (V) 48
V1 Out Max (V) 58
Efficiency Rating (%) 91
Operating Altitude (m) 2000
Operating temperature range -5 to 45°C
Safety IEC/EN 60950-1
IP Rating IP20
Control & Monitoring VIDI+ or VIDI+ I/O
OPUS C 24 5.5 R 12U F 5.5 180 - 275 21 - 31 229 Convection
Product Specifications
Max # Outputs 1
Module Positions 5
V1 Out Min (V) 42
V1 Out Nom (V) 48
V1 Out Max (V) 58
Efficiency Rating (%) 91
Operating Altitude (m) 2000
Operating temperature range -5 to 45°C
Safety IEC/EN 60950-1
IP Rating IP20
Control & Monitoring VIDI+ or VIDI+ I/O
OPUS C 220 8 R 12U F 8.0 180 - 275 189 - 265 33 Convection
Product Specifications
Max # Outputs 1
Module Positions 5
V1 Out Min (V) 51
V1 Out Nom (V) 60
V1 Out Max (V) 72
Efficiency Rating (%) 91
Operating Altitude (m) 2000
Operating temperature range -5 to 45°C
Safety IEC/EN 60950-1
IP Rating IP20
Control & Monitoring VIDI+ or VIDI+ I/O