Rubycon is engaged in the development, manufacture, and sale of custom power supplies such as highly reliable and efficient switching power supply units and lamp ballasts / lamp inverters. These products make the most of the expertise Rubycon has accumulated in the manufacture of capacitors and the company's original circuit design technology.

Standard Power Supply Units

Rubycon standard power supply units support worldwide input and comply with radio frequency regulations. These power supply units are certified to safety standards UL60950-1 and EN60950-1, making them optimal for integration into electronic data processing systems. In addition to general-purpose units, the product line-up also includes units suited for peak loads, which can be used for motor loads, etc., and units certified to medical equipment safety standards.

• RSW series (general-purpose standard power supply)
• GSW "Peak" series (peak load power supply)
• MSW series (medical equipment power supply)

DC-output Sustaining Power Supply Units

DC-output sustaining power supply units maintain DC output when power input is interrupted, such as during power cuts, by using EDLCs (electric double layer capacitors). These units protect against instantaneous power failure and improve the safety of data protection. In addition, it is possible to freely set the amount of time to sustain DC output by selecting an EDLC unit to connect to the power supply.

• DCH20 series (AC input / 20 W output)
• DCH 150 series (DC input / 150 W output)
• EDLC unit

Module Power Supply Units

These are the optimal module power supply units for distributed power supplies. They offer industry-standard dimensions and pin layouts. They achieve compactness and high efficiency by employing SMT devices mounted on a multilayer board.

• RDE70 series (insulated 1/8 brick converter)
• RDP10 series (non-insulated DC-DC converter)