Selective Level and Power-Line communication testing

Utility companies use both analogue and digital power line communication systems, with analogue techniques being common to most installed infrastructures.

N4L developed a single instrument solution for the Electric Utility System Protection Engineer and Relay/Communications Technician responsible for the alignment and maintenance of Power Line Carrier, Audio Tone and FSK Communications Systems. This multifunction instrument replaces several existing Power Line Carrier Instruments at a fraction of the cost, all in a single, compact lightweight package.

Power-line communication testing

Power-line communication testing

Power Line Carrier Alignment and Maintenance

Line Trap Alignment and Test

Line Tuner Alignment and Test,

PLC Transmitter and receiver Testing

FSK Telemetry Test.