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Power Systems

OPUS HE OPUS HE 5U DC Power Systems

The OPUS HE 5U rack power system 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.

  • Efficiency up to 97%
  • Natural convection cooled – fan free
  • Standard output voltages: 24, 48, 60, 110, 125 and 220 VDC
  • Max 6 kW output power, 4.5 kW for 24 VDC models:
    Expandable to 16 kW with the 5 module slave rack in a master-slave setup
  • N+1 redundancy
  • Battery connection: 1 string with full current
  • 19″ Load distribution panels for local panel builders
  • Options: Battery LVD, temperature sensor, wall mounting & IP21 cover kit
  • 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
  • Critical infrastructure
  • Power transmission substations
  • Power distribution substations
  • Railway signaling and substations
  • Process industries
  • Telecommunications
  • Certification CE
OPUS HE 5U DC Power Systems
detailed description

Description

OPUS 5U rack high efficiency power system consists of Enedo’s MHE rectifiers, VIDI2 controllers, connections for mains and 1 full current battery string, and bulk screw terminal for external load distribution. Available as a 19″ 5U rack-mountable package, the system delivers a maximum 6 kW output power at 48, 60, 110, 125 and 220 VDC, and 4.5 kW at 24 VDC output. The base system supports up to three (3) MHE series high efficiency rectifiers, but may be expanded by using the 5U Slave Rack in a master-slave configuration, increasing the power capability to 16 kW.

Optional accessories include 19″ load distribution panels, wall-mounting kit, IP21 cover kit, temperature sensor and Battery LVD.

  • Efficiency up to 97%

Macro industries applications

Models

List of models

model number
Power Out Max (kW)
Input Voltage (VAC)
Output Voltage Range (VDC)
Output Current Max (A)
Cooling
  • model number
    OPUS HE 24-4.5 5U F
    Power Out Max (kW)
    4.5
    Input Voltage (VAC)
    100 - 250
    Output Voltage Range (VDC)
    21 - 33
    Output Current Max (A)
    187.5
    Cooling
    Natural Convection
    Module Positions
    3
    V1 Out Min (V)
    21
    V1 Out Nom (V)
    24
    V1 Out Max (V)
    33
    Output Current Min (A)
    62.5
    Efficiency Rating (%)
    97
    Operating Altitude (m)
    3000
    Operating temperature range
    -25 to +60 ℃
    IP Rating
    IP20
    Control & Monitoring
    VIDI2 Controller
    Safety
    Rack: EN61439-1, EN61439-2
  • model number
    OPUS HE 48-6.0 R5U F
    Power Out Max (kW)
    6.0
    Input Voltage (VAC)
    100 - 250
    Output Voltage Range (VDC)
    42 - 59
    Output Current Max (A)
    125
    Cooling
    Natural Convection
    Module Positions
    3
    V1 Out Min (V)
    42
    V1 Out Nom (V)
    48
    V1 Out Max (V)
    59
    Output Current Min (A)
    41.7
    Efficiency Rating (%)
    97
    Operating Altitude (m)
    3000
    Operating temperature range
    -25 to +60 ℃
    IP Rating
    IP20
    Control & Monitoring
    VIDI2 Controller
    Safety
    Rack: EN61439-1, EN61439-2
  • model number
    OPUS HE 60-6.0 R5U F
    Power Out Max (kW)
    6.0
    Input Voltage (VAC)
    100 - 250
    Output Voltage Range (VDC)
    51 - 72
    Output Current Max (A)
    100
    Cooling
    Natural Convection
    Module Positions
    3
    V1 Out Min (V)
    51
    V1 Out Nom (V)
    60
    V1 Out Max (V)
    72
    Output Current Min (A)
    33.3
    Efficiency Rating (%)
    97
    Operating Altitude (m)
    3000
    Operating temperature range
    -25 to +60 ℃
    IP Rating
    IP20
    Control & Monitoring
    VIDI2 Controller
    Safety
    Rack: EN61439-1, EN61439-2
  • model number
    OPUS HE 110-6.0 R5U F
    Power Out Max (kW)
    6.0
    Input Voltage (VAC)
    100 - 250
    Output Voltage Range (VDC)
    90 - 150
    Output Current Max (A)
    55.5
    Cooling
    Natural Convection
    Module Positions
    3
    V1 Out Min (V)
    90
    V1 Out Nom (V)
    110
    V1 Out Max (V)
    150
    Output Current Min (A)
    18.5
    Efficiency Rating (%)
    97
    Operating Altitude (m)
    3000
    Operating temperature range
    -25 to +60 ℃
    IP Rating
    IP20
    Control & Monitoring
    VIDI2 Controller
    Safety
    Rack: EN61439-1, EN61439-2
  • model number
    OPUS HE 125-6.0 R5U F
    Power Out Max (kW)
    6.0
    Input Voltage (VAC)
    100 - 250
    Output Voltage Range (VDC)
    100 - 160
    Output Current Max (A)
    50
    Cooling
    Natural Convection
    Module Positions
    3
    V1 Out Min (V)
    100
    V1 Out Nom (V)
    125
    V1 Out Max (V)
    160
    Output Current Min (A)
    16.7
    Efficiency Rating (%)
    97
    Operating Altitude (m)
    3000
    Operating temperature range
    -25 to +60 ℃
    IP Rating
    IP20
    Control & Monitoring
    VIDI2 Controller
    Safety
    Rack: EN61439-1, EN61439-2
  • model number
    OPUS HE 220-6.0 R5U F
    Power Out Max (kW)
    6.0
    Input Voltage (VAC)
    100 - 250
    Output Voltage Range (VDC)
    178 - 280
    Output Current Max (A)
    27.8
    Cooling
    Natural Convection
    Module Positions
    3
    V1 Out Min (V)
    178
    V1 Out Nom (V)
    220
    V1 Out Max (V)
    280
    Output Current Min (A)
    9.3
    Efficiency Rating (%)
    97
    Operating Altitude (m)
    3000
    Operating temperature range
    -25 to +60 ℃
    IP Rating
    IP20
    Control & Monitoring
    VIDI2 Controller
    Safety
    Rack: EN61439-1, EN61439-2

Accessories

19″ Load Distribution panels
  • Load panels for loacal panel builder
  • 19″ rack and 19″ MCB load distribution panels
  • 10 x 2-pole MCB & FMU load monitoring per panel
OPUS HE R5U SLAVE RACK
  • Supports up to five (5) MHE rectifiers
  • Mechanical housing only – no wiring
  • 19″ 5U Rack-mountable
  • Compatible with OPUS HE 5U systems
OPUS Battery Fuse Box
  • Wall Mountable Fuse Box for Battery Installations
  • Switch Fuse Protection
  • Configurable Fuse Link
  • Up to 125A
OPUS Battery Cabinet For Front Terminal Batteries
  • 4 Battery shelves 320 x 530 x 595 mm
  • User terminals 35 mm (8 pcs)
  • Cable entry from top, neoprene cable glands (optional bottom cable entry)
  • Adjustable legs
OPUS IC Battery Cabinets with Switch Fuse Protection
  • Battery shelves for up to 4 x 48V/190Ah batteries
  • Switch fuse protected battery strings (4 x 125A NH00 – fuse monitoring)
  • Cable entry from top
  • Ventilation output on the top
  • Adjustable legs
  • Strong welded structure
  • Top lifting eyes

Resources

Environmental Certificates

all certificates
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