Ampera

The Ampera is a precision high-voltage signal isolator, designed to perform measurements on high-voltage distribution networks like battery systems. The analog input is designed to connect directly to a current measurement shunt resistor without primary power. The input ranges from -50mV to 50mV. The input voltage range is projected onto the 4-20mA analog output with an accuracy of up to 16 bits.

The fully potted enclosure ensures that insulation is maintained over long periods, making the Ampera resistant to shock, moisture, and debris. Due to its low isolation barrier capacitance, it achieves excellent resilience against common mode (EMI) noise.

To ensure a reliable connection, only A-grade suppliers and proven components are selected for the design, making the Ampera easy to wire as well.