Switching power supply earthing

- Mar 27, 2017-

Switching power supplies more than linear power supply interference, of common-mode noise-sensitive electrical equipment, earthing and shielding measures should be taken, ICE1000, EN61000, FCC, EMC limits, switching power supply EMC electromagnetic compatibility measures are taken, therefore switching power supply with EMC EMC filter. The HA series switching power supply lidehuafu technology, the FG terminal by land or by user case, in order to meet the electromagnetic compatibility requirements.