Quality Management

We consider the high quality standard of our products as the most important basis for the satisfaction of our customers and thus for the long-term success of our company. To achieve these quality standards, we take it for granted that, the hardware and software are developed in-house using only high quality electronic components. A great deal of development work is used to make our products safe far beyond the required limits for operation in the environment of electromagnetic interference fields.
Our quality management system has been certified to ISO-9001 since 1995, currently according to the latest standard DIN ISO 9001: 2015 .



Directive 2011/65 EC – Restriction of Hazardous Substances (RoHS II)

ELREHA GmbH, a manufacturing company for electronic control systems and controllers for industrial and commercial needs in refrigeration, the beverage and food industry, and solar and laboratory technology, has been committed to ensuring compliance with the RoHS directive, since the inception of Directive 2002/95/EG in 2006, manufacturing and providing the markets with 100% RoHS compliant products ever since.

Directive 2015/863 EC – Restriction of Hazardous Substances (RoHS III)

On the 31st of March, 2015,  the Delegated Directive 2015/863 announced a change to Annex II of the RoHS directive 2011/65/EU for the restriction of use of designated hazardous substances in electro and electronic devices.
Via periodic evaluations of the Annex II, it was determined that the following four phthalates would be added to the list.

In brackets, the maximum concentration, allowed in homogeneous material, are shown as percent mass:

• Bis(2-ethylhexyl) phthalate (DEHP / 0,1%)
• Butyl benzyl phthalate (BBP / 0,1%)
• Di butyl phthalate (DBP / 0,1%)
• Diiso butyl phthalate (DIBP / 0,1%)

For these phthalates, which are currently known as reproductive toxicants, harmless replacements are available.
With this release, all member states are invited, to bring this regulation into effect, by 22 July 2019.

The restriction would apply to medical devices, industrial monitoring and control instruments, effective 22 July 2021.
This commitment also applies for the restriction of use of substances of the Directive 2015/863/EU.

Commission Delegated Directive (EU) 2015/863 of 31 March 2015 amending Annex II to Directive 2011/65/EU of the European Parliament and of the Council as regards the list of restricted substances.

For detailed informations click here

WEEE (Waste from Electrical and Electronic Equipment)

Our products will be installed only by system manufacturers, plant manufacturers or manufacturers of specific products.

Conflict Minerals

ELREHA GmbH is fully aware of the responsibility it has and ensures by careful review and scrutiny of the supply chain, that no minerals (“Conflict Minerals”) from the conflict region and/or adjoining countries are included in our products.

For more information about the Dodd-Frank Act, please feel free to contact us:conflictminerals@elreha.de

Article 33 Regulation (EC) no 1907/2006 (REACH); Communication requirement according to article 33 of REACH Regulation

It is our intention to meet the requirements set by REACH, and we will inform our customers in the framework of our business relations, if there are any changes to our products resulting from REACH, and agree where appropriate on suitable measures on a case-by-case basis.

According to our current knowledge, none of our products contain any substances of very high concern (SVHC), included in the most current “candidate list” published by the European Chemicals Agency (ECHA), in a concentration above 0,1 % weight by weight (w/w).

If any of our suppliers provides us with different information, we are committed to inform our customers immediately.

Code of Conduct:

ELREHA is committed to its social responsibility in the context of entrepreneurial activity worldwide. This Code of Conduct on Social Responsibility “sets out as an industry guide what this means in particular with regard to working conditions, social and environmental compatibility as well as transparency, trustful cooperation and dialogue. The contents of this CoC, developed and agreed by the ZVEI together with member companies, are an expression of the collective value base. More information can be found here.

VDE testing and certification: monitored manufacturing facility

ELREHA is a production site monitored by the VDE. Click here to download the certificate.