VDA Partner Portal

We are the Active EMI Filter(AEF) company.

1. Active EMI filtering module can substitute existing choke used on passive EMI filter. In case of the passive EMI choke needs more bigger choke when the amount of power usage is increased, and it cause bigger size, cost, heating and weight. But our Active EMI filtering module have outstanding efficiency, covering high voltage through only one module. You can use it on low voltage below 2kW, but you will be have more bigger experience replacement effective if it is used on high voltage system over 2kW. EMcoretech have all original patents as far as for our products, so there is no potential IP disputes for future. 

2. You can reduce the customizing period comparing with passive EMI filters, cause EMcoretech uses general type IC and PCB circuits even though we also need the PoC(Proof of concept, product field valiation) period by the product as same as existing passive EMI filter. 

3. Now, our products is under the PoC for mounting on SamSung(Air conditional, induction heater, TV, etc.), LG electronics(Dryer, TV, etc.), Hyundai Motors/Mobis(Electronic vehicle), SK SIGNET(EV charger), Hanhwa Q-Cell(PV inverter) products, etc. And It is scheduled to be released on the PV inverter in December of this year.