We develop, manufacture and sell transformers, chokes and other types of winding parts. We specialize in the development of measurement systems, variable resistive and inductive load sets, manufacturing machines for winding, potting, de-cores special gate and compensating inductors.

We are engaged in sales and services in the field of technology for the electrical industry. We supply soldering equipment, fume extraction, ESD equipment, optical inspection, workshop furniture, SMT technology and PCB manufacturing equipment.

Manufacture and sale of electrical components. Focus on supplying client packages to optimize inventory.

Manufacture of low voltage fuse systems for electrical switchgear.

Engaged in electronic development focusing on high frequency circuits.

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.

Since 2004 we have been developing specialized software and information systems mainly for the healthcare industry. We also provide services of development and production of special hardware.

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.

We provide manufacturing, installation and repair of electrical machinery, appliances or electronic and telecommunication equipment.

We are a Czech company, based in Pardubice, founded in 1993 and following the century-long tradition of one of the largest radar manufacturers of the 20th century, Tesla Pardubice. We develop, manufacture and modernize radars, command and control systems, UWB localization and communication systems.

We are engaged in the development and manufacture of custom electronic equipment, specializing in GSM and GPS technology. We supply Phoenix Mecano electronic coin changers. We specialize in signal transducers, wireless data transmission and measurement of electrical and non-electrical quantities.

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

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.