Hitachi maintains research and development departments in all branches of the company which are continually working on the improvement of products and technologies. Synergy effects are specifically used in product policy. As a result, many components for Hitachi products are produced within the company itself.
PLC-Modular Series-H Series
PLC-Modular Series-EHV Plus Series
PLC-Modular Series-EH 150
Industrial AC Variable Speed Drives-WJ200
Industrial AC Variable Speed Drives-SJ700-SJ700B
Industrial AC Variable Speed Drives-NE-S1 Series