Ready for the Future with our new GRTU Smart Grid Gillam innovates once more and brings a solution to eletrical
operators to control and supervise the Medium voltage / Low
voltage substations : Current / directional fault detection, Power
measurement, temperature monitoring, digital outputs
and much more in one and unique enclosure
Ready for the Future Gillam provides Solutions and engineering rules for deployment of PTPv2
and SyncE Synchronisation technology for end-to-end frequency,
time and phase distribution with segmented architecture and
distributed Edge Network architecture
From the clock to the network
Safety at your service Gillam provides unique solution for testing high-speed DC traction
cirtcuit-breakers as well as catenary protection relays.
Lightweight yet powerful test equipments allow to ramp up to 20,000A in a modular way.
Usual bulky and hazardous breaker maintenance operations are now performed
in a safe and cost-effective way.


GILLAM, located in Belgium, has over 40 years of experience in developing and manufacturing reliable state-of-the-art equipments and in providing services in the field of Network Synchronization for the Telecommunications industry.

Data acquisition and SCADA

Remote terminal units / Protection relay / Test equipment / SCADA / Telecommunication Building Management

Automated Test Equipment

GILLAM brings you an industrial solution answering to the conformity testing needs of your electronics assemblies.

Railway solutions

GILLAM provides adapted and reliable LED traffic signals for metro, tram and light rail infrastructure. The TIV/TID model is perfectly adapted for traffic speed regulation and direction indication.



The main characteristic of Gillam consists in being aware to any
evolution in the sector of data and information transmission and in
continuously in the forefront of developments in these sectors.
Gillam is active internationally, although its history began less than 50 years ago.