Excellent Quality & Widely Used
The EMC standard of frequency ranging from 150 KHz to 30MHz on restraining the conducted CM EMI are becoming more serious in the application. CM inductors and filter capacitors are used to restrain the CM EMI. Ferrite cores and common Nano-crystalline cores are popular in the domestic market as common mode choke cores. However, high volume and impedance reduction from150 KHz to 30MHz due to the operating frequency limitation can cause core mulfunction. In this case, Transmart developed advanced Nano-crystalline common mode choke cores with higher performance to solve the problem of EMC common mode choke cores.
1. High initial permeability: 5~20 times higher than ferrite cores
2. High saturate induction density: 2-3 times higher than ferrite cores; not easy to be saturated in high current fields.
3. Excellent temperature stability: stable working ablity at temperatures 55 ℃ ~ 130 ℃ for a long period of time and work at higher Curie temperature; able to maintain stable properties even in unstable working temperature.
4. Good frequency flexibility - better noise control ability in different frequencies.
5. Higher anti-unbalanced-current: special made Nano-crystalline EMC Common Mode Choke Cores guarantee 104 permeability when resisting 80A/m unbalanced current bias field.
* Transmart Industrial Limited is an one stop solution provider for magnetic cores and chokes, supplying various magnetic cores in nanocrystalline, amorphous and silicon steels etc., which has over 25 years experience of researching, developing and manufacturing common mode choke .
* We are a professional manufacturer for world-famous brands. Serving for more than 10000 famous enterprise like RITZ, solaredge, VERIS Industries, TRAFOMEC, FLUKE, ECRIEE-TAMURA, CRRC, BYD etc.
* Our company has more than 300 professional employees and over 38000 sqm modern factory area.
* Our products own many patents and quality system certifications like ROSH, REACH, ISO9001, IATF16949.
* We have professional R&D team, advanced complete production lines research and develop advanced professional equipment independently for high-precision slitting, automatic winding, vacuum annealing, and multi-wire cutting; implement intelligent production system and lean management mode, monthly output are more than 1000,000 pieces, exported to over 140 countries, like USA, UK, Canada , Australia, New Zealand, Netherlands and other Europe countries.
* Our company attended Canton Fair, CWIEME Berlin exhibition, ELECRAMA New Delhi, China International Industry Fair, China Electronics Fair, Middle East Electricity DUBAIUAE, CWIEME Shanghai, Top 10 Expos of Transformer Industry, Hong Kong Electronics Fair, HANNOVER MESSE, PCIM Europe etc.
* All of ourcommon mode choke s are 100% eco-friendly and 100% strict quality control.
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