Through Tamura’s original technology our current sensors feature: fast response time; high frequency operation with minimal core temperature rise; excellent immunity to dv/dt noise; magnetic field stability; and sulfur-proof options depending on customer application requirements. Accuracy and current control and detection of over-current in various types of inverters. Used for general-purpose inverter, various types of power conversion equipment to control and to detect over-current. Also used to measure DC current from the battery.