Kyofuku Electronics, coil-related product design, in manufacturing sector, and in particular specializes in production and supply of custom-designed products, products that are these production, beginning with consumer home electronics products and industrial equipment, office equipment , such as the automotive and natural energy, it has been used in wide variety of applications.
Various coil, transformer products that are produced in Kyofuku Electronics, it has been used in wide variety of power equipment such as application products that use high-frequency switching power supply.
In addition, beginning a component such as a common mode filter and power inductors, which are incorporated in these power equipment, it will include solar power generation for power reactors, and such as the power supply of industrial lighting fixtures as well.

In addition, as other products, design of various types of custom coil involved in the winding, we also carried out production.

Our company, entrepreneurs initially mainly from China district, by making full use of the design and manufacturing know-how the power transformer in the main, we have been providing to our customers.

Manufacturing, from a stack of know-how related to the technology, to maintain high quality, and consideration of the customer's production planning and production location, we have been supported by a flexible system.
In addition, therefore companies maneuverability is sharp, the Company has reached the present to build a long-term relationship based on the trust of customers.

We, Japanese of the coil, as a transformer company, timely design to local customers like, including the prototype, has a thick pipe with companies therefore member manufacturers rooted in China district, quality and cost, across all of the delivery time, other companies no, we have the material procurement capabilities.
Therefore, it is difficult to correspond with other Japanese manufacturers, the development of local local suppliers, as good a correspondence of a joint, such as product quality surface, we have to allow the procurement of high superiority material.

Also has been building a system that our engineers can also be carried out accurately technical support to understand the needs of the coil-related products of our customers in the region, we have not in the other technical skills.

In addition, from the technical capabilities across the rich and diverse, various types of magnetic material, winding technology, the use of laser equipment applied technology, and circuit to be used in the customer, the design force to match the SPEC to request of the customer, other bobbin corresponding to the custom, base , technical support, such as mold design of the case is also possible to cope.

Corresponding category
1)Power Transformers
　(PIN type, SMD high-frequency switching transformer, Low-frequency power transformer, SC / DC reactor, Igniter transformer)
2）Power Inductor(PIN type< SMD type various inductor)
3）EMC associated AC / DC power filter(Normal, Common mode choke coil)
4）Various, Sensors, Actuators

By each category use equipment example
1）Consumer
・OA equipment for high-frequency switching power supply
・For household appliances low-frequency power transformer
・AC adapter for power transformer, Common mode, Normal mode choke
・LED lighting converter transformer
・LCDTV Transformers
・Household gas equipment for power transformer
・Igniter for household gas appliances
2）INDUSTRIAL ELECTRONICS
・For solar power generation ACL，DCL
・For wind power generation ACL，DCL
・EV, FAST CHARGER Transformers for PHEV
・ON DC-DC converter module Transformers for BOARD
・Switching power transformer for various industrial equipment, coil
3）AUTOMOBILE
・DCDC converter for LED
・Antenna coil line filter