DDR-120 Series 120W DIN Rail DC/DC Converter

Shortly after unveiling the brand-new DDR DIN Rail mount DC/DC converter family and releasing theDDR-15/30/60 ( 15~60W) series, MEAN WELL is proud to announce the DDR-120(120W) series to enable DIN Rail DC/DC integration into higher power applications. Since the DDR-120 series is designed to meet both railway and ITE safety standards, it is suitable for DC/DC applications such as, industrial & railway control, security control, and communication systems.
The DDR-120 has ultra-slim enclosure design with a width dimension of only 32mm. This enables convenient installation onto TS-35/7.5 or 15 standard DIN rails without having to worry about spacing. The product design also includes outstanding features such as 2:1 wide input range, 4000VDC IP-OP reinforced isolation, -40~70°C wide operating temperature range, 150% peak load capability, and 5G anti-vibration capability. In addition, the DDR-120 is certified to the ITE IEC62368-1/EN55032, EAC TP TC004, as well as EN50155 railway safety standards, ensuring the DDR-120 can perform reliably as additional system insulation, DC UPS, battery voltage regulator, etc. in all fields of ITE and railway applications.

        • Suitable for DIN rail types: TS-35/7.5 or TS-35/15
        • Fanless design, cooling by free air convection
        • 2:1 wide input range
        • -40~+70°C ultra-wide operating temperature range
        • 4000Vdc IP-OP reinforced isolation
        • 150% peak load capability
        • Output voltage adjustable (±15%) via built-in SVR
        • Protections: short circuit / overload / over voltage / input reverse polarity / input under voltage
        • LED power indicator
        • Safety approval:
                                             Railway: EN50155/IEC60571/EN45545-2/EN50121-3-2              
                                             ITE: IEC62368-1(LVD)/EN55032、EAC
        • Ultra slim, dimensions (W x H x D) – 32 x 125.2 x 102mm
        • 3 years warranty


DDR-120 Series