Sefelec(FRANCE)은 1965년에 설립되었고 접지저항 측정기, 정밀급 절연저항 측정기, 내전압 시험기, 케이블 상태 진단기, 누설 전류 측정기, 전기 안전도 시험기 등 많은 고사양, 고품질의 전기 안전 장비를 제조하는 급속도로 성장하는 회사입니다. Sefelec은 40년 이상 동안 중, 고 전압 장치를 제조하고 있습니다.

Founded in 1971, Synor Electronique has been developing a wide range of Cable Testers.
In 2001,Sefelec acquires Synor Electronique, in order to get an exclusive position on French market and consolidate its presence on the worldwide business.

In 2009, Sefelec acquires Semelec, an ISO17025 Metrology and Service company, in order to complete his service offer.

In July 2011, Sefelec is integrated into Cooper Industries Group

The research, development and manufacturing of the measurement instruments, test systems and high voltage power supplies all takes place on an ISO 9001 certified site of 1200 square meters in Lognes, close to Marnes La Vallee at 15 km to the east of Paris. All our products are CE marked for EMC and Low Voltage Directives.
Working to these standards, this approach highly motivates the competence of the company, and this is motivated by the constant cooperation of the Sefelec team striding to improve their performance.
Sefelec rigorously aim to maintain the high standards that the ISO9001-2008 requires, it is Sefelec aim to achieve all aspects of the standards to maximize our service and reliability to our customers. This certification is the reward of our efforts and hard work to prove our aim for the progress of our service and satisfaction to our customers.

We have Service Department both in Paris - France, and in Germany. This offers a full comprehensive service from repair to calibration, but also can do on site maintenance contracts for all our ranges of products, including hipot testers, high voltage power supplies, megohmmeters, milliohmmeters, cable testers and harness testers. Those services allow us to deliver X07-011 data measurement and X07-012 conformity certifications, traceability to national official laboratories standards.
To complete our site in Paris, another after sales service is based next to Toulouse in order to be closer to our customers and more reactive in the south of France.
In addition, an after sales service has been created in our German subsidiary, Sefelec GmbH, in Ottersweier, and our thirty two agents covering the five continents and are able to provide similar services after comprehensive training on our French site. This allows Sefelec worldwide to provide the best response time and a first class service for our customers.

Sefelec GmbH, our german subsidiray situated in Ottersweier, in the Land of Baden-Wurttemberg, was created in 1989 in order to answer to an increasing local demand for safety testing / cable testing business and after sales service.

Cooper Bussmann, a division of Cooper Industries, is the leading source of circuit protection solutions in the global marketplace. Cooper Bussmann products are approved for use around the world and meet agency requirements and international standards: IEC, VDE, DIN, UL, CSA, BS and others.
Cooper Bussmann global headquarters are in St Louis, Missouri (US) and the European headquarters are in Burton-on-the-Wolds, Leicestershire (UK). Cooper Bussmann manufactures over 50,000 part numbers covering extensive circuit protection solutions for a wide range of applications: residential, industrial, motor protection, power conversion, distribution, telecommunications, electronics and automotive.
Cooper Bussmann has been a leading exponent in the design, development and manufacture of fuse links and their associated accessories for more than 90 years and has supplied fuse links to more than 90 countries worldwide.
The Cooper Bussmann team of specialist engineers plays a leading role in international standardization of fuse links, offering comprehensive advice on selection and applications. With a continual commitment to meet our customers’ needs with innovative high quality products with ISO 9002 ‘approval systems,’ Cooper Bussmann is the supplier of choice for circuit protection solutions.