American corcom group specializes in the production of corcom power filters. All products have UL, CSA, VDE, TUV, SEV, SEMKO and other safety certification. Corcom filter (China) co., LTD., has through the ISO9001:2000 quality system certification. Corcom product materials, components, comply with the eu SGS, RHOS standard. Corcom power filter products all meet the following criteria (specifications) : the FCC standard, CISPR standards, EN55011, EN55022, UL544, UL2601. All of the key equipments on the production line of power supply filter, imported from abroad; Is the only testing equipment, with imports from the United States. 10 computer automatic comprehensive parameter tester, it can be finished in ten seconds a product all electrical parameters and high voltage test, ensure that products meet the needs of engineering design index 100%. There are advanced research and design center in Shanghai, make the products have advanced technology. Corcom have professional, advanced EMC laboratory, can effectively help manufacturers solve EMC testing problem, is the domestic few has one of the enterprise to solve welding machine EMC test. Corcom now produces more than 100 series, 1800 kinds of specifications of the power supply filter, annual output of 40 million, more than 90% are exported to the United States, Canada, Germany and other European and American markets, the main customers: with Alcatel Sbell, MOTO, DELL, GE, Haier, MINDRAY, etc. Corcom brand products, has the following characteristics: in shape: a PCB type, single (double) insurance socket type, IEC320/14, IEC320/40 socket type, quick connect terminal type, lead wire type, cylindrical type, such as flexible use; Single-phase, three-phase filter filter; One-pole filter, a two-stage filter and three pole filter. Application field widely: electric power systems, power system, frequency conversion system, digital system.