Skip to main content


Hitachi High-Tech GLOBAL

HEV Testing System

Instruments for testing inverters, batteries, motors and other parts used in hybrid vehicles.

Motor simulator

Enables motorless testing of inverters used in hybrid vehicles.
Uses include increased efficiency of inverter development, and inspection on the production floor.

Battery simulator

Supports a variety of specifications, including high voltage and high current.
Equipped with a wide variety of control systems, including droop characteristics.
Special proprietary noise cutting system enables noise reduction.

Motor test equipment

Supports high rotation testing specific to hybrid vehicles. Vehicle simulation achieved using low inertia dynamo (for engine start testing, etc.)