古河AS株式会社

古河電気工業株式会社グループ

Wiring Systems

Wiring Systems

パワー半導体搭載ジャンクションボックス
パワー半導体搭載ジャンクションボックス

Junction Boxes with
Semi-conductor Power Devices

By replacing mechanical relays with semiconductor switches, we provide added value such as improving high-precision circuit protection, current suppression through pulse width modulation, silence, and toughness not available with conventional junction boxes.

ワイヤーハーネス

Wiring Harnesses

In line with the increase in the number of wire harness circuits used, reecting the growing presence of electronic technologies in automobiles, we have reduced wire sizes and weight, bolstered productivity and incorporated environmental considerations and recycling.

アルミワイヤーハーネス
アルミワイヤーハーネス

Alminum Wiring Harnesses(Aluminium Wires・Alpha Terminal)

Replacing copper wires with aluminum wires can reduce weight by 20-40%.Terminals of aluminum wire harnesses are required to be corrosion-proof, when used in areas that may be affected by water. "Alpha Terminal " are a new kind of corrosion-proof terminal that individual corrosion-proofing processing is not required. This reduces manufacturing costs.

コネクタ
コネクタ
コネクタ

Connectors

Utilizing on the materials technologies of the Furukawa Electric Group on metallic materials, plating, etc., we have reduced the size and improved reliability.

電動車用高電圧ハーネス

High Voltage Harnesses for Electric Vehicles

This is a wire harness for electric vehicle that supports high voltage and high current. In addition to the shield function which shield the electromagnetic waves, we adopt exterior material with anti-traumatic and anti-corrosion property, which is necessary to protect and arrange the electric wire under the floor of the vehicle.

高電圧ジャンクションボックス・端子台High voltage Molded Busbar for Electric Vehides

High Voltage Junction Boxes / Molded Busbar for Electric Vehides

High voltage junction boxes are parts that distribute high voltage, high current circuits to devices such as inverters. The optimal arrangement of the busbars achieves size and weight reduction.

フラットケーブル応用製品Slide Door Harnesses
フラットケーブル応用製品Slide Door Harnesses

Flat Cable Applied Products(Sliding Door Harnesses / Long Slide Seat Harnesses)

The sliding door harness uses a flat cable with incredible flexibility and works with the opening and closing of slide doors. The long slide seat harness houses a flat cable in accordance with seat movement with a large amount of slide.