Interne Labortests

Interne Labortests

Bieten Vor-Zertifizierung interne Messungen ELKO EP Labor Tests.


ELKO EP has been operating its own testing laboratory for more than 15 years. During this time, the laboratory has gained experience in conducting testing  and development tests to assess not only ELKO EP products, but also many other electrical devices used in industrial processes and in households.

In 2016, the laboratory underwent a major refurbishment in an effort to expand its portfolio of tests and increase its operating capacity. For this reason, ELKO EP now offers the possibility to carry out pre-certification tests to external customers and partners.

The laboratory provides electromagnetic compatibility tests, electrical safety tests and specific functional tests.
The laboratory has a quality management system according to ČSN EN ISO 9001 and this year we are introducing a quality management system according to ČSN EN ISO/IEC 17025 as well as a plan to pass the accreditation process.

 From the very beginning, the laboratory had to be able to keep pace with the demands of ELKO EP, which developed dynamically in the Czech and international markets, so we take for granted the need of maximum flexibility and openness in responding to customer needs.

Extension of the internal testing room of ELKO EP, s.r.o. has been funded under a program co-financed by the European Union

We perform selected tests according to standards:

ČSN EN 61000-3-2,3 ČSN EN 61000-4-2,3,4,5,6,8,11,20
ČSN EN 61000-6-1,2,3,4 ČSN EN 55011, 55014, 55015, 55022, 55024, 55032
ČSN EN 300 220 ČSN EN 301 489
FCC 47 CRR Part 15 Subpart B, C ČSN EN 60730
ČSN EN 50491 ČSN EN 61812
ČSN EN 60255 ČSN EN 61010
ČSN EN 60950 ČSN EN 60664
ČSN EN 61204

Climatic tests -40 to 180 ° C 10-98% RH
Measurement of non-electrical quantities (air and material temperature, light intensity, acoustic noise, air humidity ...)

Thermostat test room

A special room designed for thermostat behaviour tests, It is equipped with five air-conditioning heating systems and three mounting walls of different materials (Porotherm, gypsum and insulated plasterboard). The room is thermally insulated from the rest of the building and is equipped as a standard living room.

The purpose of the room is to trace the development of a measurement error in thermostats located in different materials.

These errors arise in practice from the combination of:

  • Thermal inertia of the wall material (different hysteresis curve)
  • Air flow in the room depending on the heating system used and in close proximity to the wall surface (construction of the measuring part and location / mounting of the thermostat)
  • Ability of the wall type material to absorb and dissipate the parasitic heat of the thermostat itself (power dissipation of internal circuits, switched load current, etc. ...)

V Test results in this room are used to develop HW thermostats, Specification of its assembly, measuring SW and its correction parameters

Price list
EMC exam budget  CZK 1300 for the first hour. Then CZK 650/30 min
Budget of climatic chamber operation 200 CZK / hour climatic chamber with supporting equipment
Budget of LVD and other exams  For the first hour of 1100 CZK. Subsequently CZK 550/30 min
A protocol in a single language version of CZK 1,500 (CZ or EN)
Prices for the commenced time interval are shown without VAT.


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