MEAN WELL DDR-240

    • DIN rail DC/DC converter
    • Wide 2:1 input voltage range
    • Operating temperature range: -40~+70°C
    • Safety approvals: IEC 62368-1
    • EN 50155 and EN 45545-2 compliance for demanding railway applications
    • 4,000Vdc I/O isolation
    • Adjustable DC output
    • 150% peak load capability
    • Current sharing up to 960W or 3+1 redundancy
    • Fanless design-cooling by free air convection
    • Built-in remote On/Off
    • Built-in DC OK signal
    • High efficiency
    • Withstands 5G vibration
    • Protections: short circuit / over load / over voltage / over temperature / input reverse polarity / input under voltage protection
    • MEAN WELL 3 year warranty

Safety Logos

MEAN WELL Model # Input Voltage Range Output Voltage Max Current
DDR-240B-24 16.8~33.6Vdc 24Vdc 10A
DDR-240B-48 16.8~33.6Vdc 48Vdc 5A
DDR-240C-24 33.6~67.2Vdc 24Vdc 10A
DDR-240C-48 33.6~67.2Vdc 48Vdc 5A
DDR-240D-24 67.2~154Vdc 24Vdc 10A
DDR-240D-48 67.2~154Vdc 48Vdc 5A