CONTROL, MEASURE AND PROTECTIONS UNITS

At MARETRON, we have developed a large number of measuring, protection and control devices, according to customer requirements.

We list some of them.

Battery capacity meter

Notification of the ground connection of the DC bus

DROP (O-ring) diode failure signal in parallel connected DC voltage distributions

Digital measuring instruments (voltage, current, temperature, frequency and others)

Measurement, recording and analysis of transients in the electrical network

Voltage and current measurement on the railway line 3,400 VDC. Remote forwarding of measured values.