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EDC DC/DC Converters

DC/DC converters are an important component in backup power systems necessary to provide a secured power source for auxiliary equipment. Instead of the need to build a separate battery system for critical auxiliary equipment, power can be provided by DC/DC converters from one main battery system.

Key features

  • Input supports nominal battery voltages from 48 VDC to 220/230 VDC
  • Supports any output voltage from 0 – 144 VDC
  • Parallel connection from 500 W to 10 kW
  • Hot swap N+1 redundant operation
  • Standalone applications or building block for OPUS DC Power Systems
  • Remote monitoring via web interface, SNMP, Modbus TCP/IP or traditional relays

Applications

  • Utility communications systems
  • Telecom site auxiliary systems
  • Voltage regulator for sensitive loads
  • Galvanic isolation between different grounding systems
Model number
Power Out Max (W)
Input Voltage (VDC)
V1 Out Nom (V)
Output Current Max (A)
Cooling
EDC 110-220/12-750
Power Out Max (W) 400
Input Voltage (VDC) 65-300
V1 Out Nom (V) 12
Output Current Max (A) 30
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
Control & Monitoring
VIDI Controller
EDC 110-220/24-750
Power Out Max (W) 750
Input Voltage (VDC) 65-300
V1 Out Nom (V) 24
Output Current Max (A) 30
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 110-220/36-750
Power Out Max (W) 750
Input Voltage (VDC) 65-300
V1 Out Nom (V) 36
Output Current Max (A) 20
Cooling Fan
Operating temperature range
-25
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 110-220/48-750
Power Out Max (W) 750
Input Voltage (VDC) 65-300
V1 Out Nom (V) 48
Output Current Max (A) 15
Cooling Fan
Operating temperature range
-25
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 110-220/60-750
Power Out Max (W) 750
Input Voltage (VDC) 65-300
V1 Out Nom (V) 60
Output Current Max (A) 10
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 110-220/110-750
Power Out Max (W) 750
Input Voltage (VDC) 65-300
V1 Out Nom (V) 110
Output Current Max (A) 6.5
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 48-72/12-500
Power Out Max (W) 400
Input Voltage (VDC) 40-87
V1 Out Nom (V) 12
Output Current Max (A) 30
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 48-72/24-500
Power Out Max (W) 500
Input Voltage (VDC) 40-87
V1 Out Nom (V) 24
Output Current Max (A) 20
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 48-72/36-500
Power Out Max (W) 500
Input Voltage (VDC) 40-87
V1 Out Nom (V) 36
Output Current Max (A) 13
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 48-72/48-500
Power Out Max (W) 500
Input Voltage (VDC) 40-87
V1 Out Nom (V) 48
Output Current Max (A) 10
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 48-72/60-500
Power Out Max (W) 500
Input Voltage (VDC) 40-87
V1 Out Nom (V) 60
Output Current Max (A) 8
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller
EDC 48-72/110-500
Power Out Max (W) 500
Input Voltage (VDC) 40-87
V1 Out Nom (V) 110
Output Current Max (A) 4.5
Cooling Fan
Operating temperature range
-25 to +40 ℃
IP Rating
IP20
Control & Monitoring
VIDI Controller

The OPUS EDC DC/DC converters are parallelable, fault tolerant and n+1 redundant modules.These modular converters are the ideal solution for providing several secure DC voltages from one main battery system. The power generated from these converters is much more cost efficient and requires less maintenance than a separate standalone battery system for critical auxiliary equipment.

EDC converters are compatible with OPUS DC Power Systems, and are easily integrated into the power cabinet utilizing the available converter system racks. Scalable from 500W to 10kW, EDC converter systems offer all conversions from 48 VDC to 220 VDC input to any DC output from 0 – 144 VDC.

Converter relay alarms are easily reported via the VIDI controller alarm management system, and may be monitored remotely.