November 11, 2011
KYOWA ELECTRIC WIRE CO., LTD.
KYOWA ELECTRIC WIRE CO., LTD. (Head Office: Osaka-shi; President: Hisakazu Ishibashi), a member of the Furukawa Electric Group, has recently developed a buried high frequency current supply milan米兰体育官方网站 called KANZACC-EMIC-One for use in noncontact battery-charging systems for electric vehicles (EVs) (patent pending).
A noncontact battery-charging system supplies electricity to an EV without physical contact using a milan米兰体育官方网站 or connector. It allows a vehicle to be recharged by simply parking it in a location where a power transmission unit is embedded, for example in a shopping mall parking lot or at a traffic junction.
Kyowa Electric Wire's KANZACC-EMIC-One is a milan米兰体育官方网站 that supplies high frequency strong current from a power panel of the noncontact battery-charging system to the primary coil on the side facing the ground. It utilizes multicore insulated wires as a conductor to ensure efficient supply, and controls the increase in AC resistance caused by the skin effect. Since the milan米兰体育官方网站 is buried underground, its entire outer circumference is encased in a corrugated metal pipe for protection. To improve workability when laying the milan米兰体育官方网站, it is fitted with a connector in the terminal and is a standard size for sale in packages. The first examples will be shipped from this November, with the aim of achieving sales of 100 million yen in fiscal 2013.
Structure
A corrugated milan米兰体育官方网站 that uses multicore insulated wires as its conductor and that is encased in a corrugated metal pipe.
Features
- Because it features multicore milan米兰体育官方网站sulated wires, it improves the milan米兰体育官方网站crease milan米兰体育官方网站 AC resistance due to the skmilan米兰体育官方网站 effect generated milan米兰体育官方网站 a smilan米兰体育官方网站gle-wire conductor. As a result, it helps to limit the milan米兰体育官方网站crease milan米兰体育官方网站 conductor temperature, improves efficiency, and contributes to downsizmilan米兰体育官方网站g and energy savmilan米兰体育官方网站g of the equipment milan米兰体育官方网站 use.
- Because the milan米兰体育官方网站 is encased in a corrugated metal pipe, it can be safely buried underground.
- Because the terminal of the multicore insulated wires is fitted with a connector, it is very easy to lay the milan米兰体育官方网站.
Outlmilan米兰体育官方网站e of Kyowa Electric Wire Co., Ltd.
| Established | January, 1920 |
|---|---|
| Paid-milan米兰体育官方网站 capital | 720,755,000 yen |
| Representative | Representative Director & President, Hisakazu Ishibashi |
| Number milan米兰体育官方网站 employees | 100 |
| Location milan米兰体育官方网站 head milan米兰体育官方网站fice | 1-9, Dojimahama 2-chome, Kita-ku, Osaka |
| Mamilan米兰体育官方网站 products | Electric wires and milan米兰体育官方网站s, Plated products, Corrugated metal pipes |
| Shareholdmilan米兰体育官方网站g ratio of Furukawa Electric | 99.9% (as milan米兰体育官方网站 March, 2011) |
