SPT（Speedy Power Trans）
Utilizing our unique technology for the design of bobbin, we develop, design, and manufacture an original transformer that contributes a power supply system to be smaller, lighter, and more efficient.
We also supply custom transformers according to customer’s request in a short time.
Power Supply Unit
Power supply is designed by experienced power supply design engineers.
We are good at power supply with a range up to approximately 200W.
Depending on number of ordered lots, products are manufactured in Japan or China.