Dema Role Sanayi ve Tic. A. S. Is a relay company, established in Maltepe, Istanbul, on Aug.8th,1977, has aimed to produce high quality and technologically top-level relays. For this purpose, our manufacturing facilities have been equipped with the latest technology.

Initially, by seeing the very urgent needs of Turkey in the field of protective relays, our purpose was to fulfill this emptiness successfully with our production of the elektro- mechanical over-current relays, the other specific relays and the switchgear equipments.

In the medium and high voltage field of the energy, we have become the sub-supplier/producer of the protection and the switchgear equipments for the leading named companies. For all of our products, we strictly obey and follow the IEC-VDE standards and rules in our manufacturing. That's why all of our products have been used being free of problems at the transformer substations and the control centers of the water pump stations, refineries, cement factories, sugar factories, iron-steel enterprises and also at the distribution facilities of the official associations, municipalities, Turkish Electricity Authority, the organized factory areas and organized industrial areas.
Our multifunctional, microprocessor controlled, modular relays that we have invented in 1998 are the very pretentious relays in their class.

We never give up on investing to improve in technology, for new functionalities, for precise measuring expectations and for changing different user needs and demands of our products in the field of the protective relay.
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Estimated Annual Sales (USD): US$2.5 Million - US$5 Million
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Business Type: Year Established: 1977 Number of Employees: Legal Representative / CEO: Necati Ozbey Website: http://www.demarelay.com Certificates: Brands: Trade & Market Main Markets: Main Customers: Export Percentage: Trade Shows: Factory Information Factory Size (Sq.meters): Factory Location: QA/QC: Number of Production Lines: Number of R&D Staff: Contract Manufacturing: