Our company was founded in 1992, with the original name ACER. It is a purely Czech company that develops and manufactures surge arresters and limiters for the protection of LV and HV power distribution networks and protects equipment against atmospheric and switching surges.

We have been supplying surge protection worldwide for more than 30 years. We have our own development, production, technical support and testing facility. We produce surge protectors not only for residential and non-residential construction, but also for a wide range of industrial applications. We develop and manufacture isolation guards for isolated IT networks.

We offer EMS tailored to your needs.

Manufacture of electronic components.

Custom manufacturing of electronic equipment and circuit board assembly.

PCB fitting and wave soldering.

We are engaged in research, development, production and sale of antennas, radios with accessories. We provide indoor and outdoor radio coverage. We offer custom manufacturing.

Development, manufacture and sale of protective and work equipment for low, high and very high voltage, such as testers, short-circuit kits, rescue hooks, trip bars, fuse clamps, phasing kits, etc. for operators of power equipment and substations.

Development and production of electronic devices, prototypes. Design and assembly of PCB prototypes. Minor repairs of audio video.

We specialize in the development and manufacture of equipment in the field of industrial electronics. We offer project solutions according to customer requirements.

Manufacture of computer equipment and network devices. We also focus on manufacturing and testing LCD products as well as other new product lines and manufacturing technologies.

Manufacture of computer technology and network equipment. We also focus on manufacturing and testing LCD products, as well as other new product lines and manufacturing technologies.

We create advanced technologies contributing to air traffic control safety. We are a Czech company with a tradition since 1963. Our predecessors developed military passive surveillance systems in Czechoslovakia. We have held the ERA flag since 1994. A year later we developed it multilateration for civilian use.