"Plug & Play" for railway applications

Simplifying the design of railway power systems! DC/DC family compliant with railway standard EN50155. Products exhibited at the railway technology exhibition.

The RECOM "Plug & Play Series" is a DC/DC converter for railway applications that complies with the electrical and mechanical operating environments of railway standard EN50155, as well as the reliability and expected lifespan of the equipment. It can be integrated into railway applications immediately without the need for additional design work, simplifying power supply design. This contributes to reducing design time and system costs. One of the products, the "RMD500-EW," is capable of supporting traction and auxiliary power supplies, braking, monitoring, safety, HVAC and door control systems, and data loggers. 【Features】 ■ Plug & Play single output (500W) DC/DC converter ■ Natural convection cooling type ■ Wide range input (50.4VDC to 137.5VDC) according to the product datasheet ■ High efficiency and high reliability ■ Redundancy function ★ At the "8th Railway Technology Exhibition" held from November 8 to 10, we will showcase this product along with EN50155 certified products such as onboard PCs and inter-vehicle communication modules. * For product details, please refer to the materials. Feel free to contact us with any inquiries.

• Other embedded systems (software and hardware)

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.