RSD-30/60 Series DC-DC Enclosed Type Converter for Railway Application

For completing product line of enclosed type DC/DC converter, MEAN WELL is unveiling RSD-30/60 series after announcing RSD-100/150/200/300, to satisfy the various needs of vehicle applications. Featuring with 4:1 wide input range and 4000VDC input/output isolation, RSD-30/60 series are well-characterized by 5G anti-vibration ability, wide range working temperature of -40~+70℃, 1U low profile (25mm). In addition, they are equipped with built-in constant current limiting circuit and protections for overload, short circuit, output over voltage and input reverse polarity.

With advanced high efficiency circuit design, RSD-30/60 series possess efficiency up to 93%. On the other hand, all series are semi-encapsulated for protection of PCB, providing the basic ability of anti-moisture, anti-dust, anti-vibration and heat dissipation. Therefore, they can be cooled without any forced-air cooling equipment but still able to work at ambient temperature range between -40℃ to +70℃, which well fit in with the applications of harsh environment such as high temperature, dust, and moisture. The design of RSD-30/60 complies with ITE standards (IEC60950-1 and EN55032) and railway certificates (EN50155, EN45545-2 and IEC60571), so that they are suitable for all kinds of vehicle applications including railway, subway, metro rapid transit system, bus, leisure trailer, vessel……etc.

Feature:

• EN50155/EN45545-2/IEC60571 railway related regulations compliance
• 1U low profile (25mm)
• 4:1 wide input range: 9~36VDC, 18~72VDC, 40~160VDC
• 4000VDC input/output isolation
• High efficiency up to 93%
• Cooling by free air convection
• -40~+70℃ wide operating range
• Built-in constant current limiting circuit
• Protections: Short circuit / Overload / Over voltage / Input reverse polarity
• LED power indicator
• Approval: CE
• Dimension (LxWxH) : RSD-30: 113×60×25mm/ RSD-60: 128×60×25mm
• 3 years warranty

More information: on-line shop

In case of further questions, please contact: m.charasz@maritex.com.pl, tel. +48 58 781 33 91.