Training in the field of protection relays

The DOHNÁLEK Company organizes training courses for workers in the field of protection relays.


2713 people in total took part in training organized by the DOHNÁLEK Company


in the period 1991 to 2019.


We organize special training for workers, depending on the individual customer requests.


Training organization:


We agree on a specific content and course of training with a customer.
The training takes place in the DOHNÁLEK Company testing department.
The training usually lasts two work days.
The training is usually aimed at description and practical testing of protection relay
basic types (current, voltage, pilot-wire and distance) and it takes place directly in the
company workshop. A customer may propose specific types of protection relays.
Each participant will get a publication Provoz a údr¾ba ochran v energetice
The training participants will obtain a certificate of course completion by virtue of
a protection relay producer.


We provide training by virtue of a protection relay producer. These protections are made according to a quality system ISO 9001:2015. The entire company activity and issued protocols are subject to the ISO 9001:2015 standard according to which the company is certified.

©  2007-2021  TOMÁ© DOHNÁLEK

ISO 9001:2016






è.p. 147

542 23 Mladé Buky

Czech Republic


e-mail: dohnalek@dohnalek.cz

website: www.dohnalek.cz