Specifications
1. High Saturation materal, low cost &high efficiency
2. Wide inductance range, high current capability low magnetic leakage
3. Low DC resistance, good control on noise due to the toriodal constructure
4. Characteristics: Small volume, Big current output, Excellent current choking performance.
5. Various material availiable to meet different frequency requirements
Applications: Switching regulators. Automotive systems, Power Amplofiers, Power supplies SCR and Triac Controls, Speaker Crossover Networks, EM/RFI Suppression
General conditions: Operating temperatre: -55~+55, storage temperature: -40~+40 Inductance range: 1uH, Current rating based on current density about 8A/mm Iron Power core material 26: 50Hz~100kHz, Iron Power Core Material 52: 10kHz~500kHz
Common mode choke coil inductor is switch power supply, inverter, UPS power supply, etc. An important part of the equipment. Its working principle: when work current to flow through two, contrary to the coil around two cancel each other out of the magnetic field generated the H1, H2, this work mainly by the coil current ohmic resistance and the working frequency of negligible damping of small leakage inductance. If there is interference signal through the coil, the coil that is present a high impedance, have very strong damping effect, reach the disturbance signal attenuation effect.
Wanxin electronic&electrical Co., Ltd, established in 1995. Located in shunde district, foshan city, guangdong province. We mainly manufacture high frequency transformer, low frequency transformer, induction coil and filter (differential mode or common mode) coil. The production area is about 9000 square metres. The total production capability is about 200 thousand sets per day.
Our factory has passed ISO9000: 2008 quality management system certification, and gained CQC(high frequency transformer and low frequency transformer ), UL insulation system, UL-5085 and CE products safety certificate.
According with customer's requires, products are compliance with RoHS, REACH.
Our main customer: Midea, supor, galanz, fagor(Spain), etc.
At present, we are still not beautiful air conditioning and STI's main suppliers.
Now the market is relatively transparent.
At present and in the future, we will focus on home appliances and LED lighting industry, the internal management and service with the case, adding new customers.
In the next five years, we focus on good supporting services to the customers. We are willing to grow along with customers. As the components suppliers, we are looking forward to through customer reflect our advantage product competitiveness.
