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.

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.

PCB fitting and wave soldering.

Custom manufacturing of electronic equipment and circuit board assembly.

Manufacture of electronic components.

Development and manufacture of IP and analogue optocouplers, twist converters, video amplifiers, surge protectors and RS485.

Our company belongs to the category of small organizations and is engaged in the manufacture of medium series, small batches and piece orders of transformers, reactors and power supplies. Our company is a manufacturer of non-rotating electrical machinery. We offer piece production, small series and large series.

Manufacture of electrical distribution, control and switching equipment.

Electronics development and manufacturing, software and hardware design, schematics and circuit board design for single chip processors. Offer of printed circuit board assembly. Our product range includes panel computers, embedded modules, software tools, user applications, universal charging stations and more.

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.