Converters

Isolated Bidirectional DC/DC Converter Module 400V/50V 4 kW

typical applications: power supply for battery systems / power supply for servers / PV inverters / renewable energy systems / microgrid

Universal AC/DC module for complex system construction
Implementation of battery functions in high-voltage battery mode (400 V input) or low-voltage battery mode (48 V input)
Modules can be connected in parallel to increase maximum power

Technical Specifications

Electrical
Voltage range 48 V side: 40 V -60 V
Voltage range side 400 V: 350 V – 450 V
Current regulation range side 48V: (+/-) 120 A
Current regulation range side 400V: (+/-) 15 A
Maximum continuous power: 4 kW
Maximum power (10s): 6 kW
Operating temperature range: (-20 °C / +40 °C)
Maximum efficiency: 97%
Cooling Type: Passive
Mounting method: in the housing
Possibility of parallel connection: yes
CC/CV operation: yes
Voltage stabilization operation: yes
Voltage insulation class: 1000V
communication: RS 485

Security
Overcurrent: yes
Overvoltage: yes
undervoltage: yes
short-circuit: yes

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