EMC is electromagnetic compatibility

Electromagnetic Compatibility EMC (Electro Magnetic Compatibility) refers to the ability of a device or system to comply with the requirements of its electromagnetic environment without causing unacceptable electromagnetic interference to any device in its environment. Therefore, EMC includes two requirements: on the one hand refers to the equipment in the normal operation of the environment where the electromagnetic interference can not exceed a certain limit; the other is the appliance on the existence of electromagnetic interference in the environment has a certain The degree of immunity, that is, electromagnetic sensitivity.

EMC is divided into two parts, EMI (electromagnetic interference test), EMS (electromagnetic interference test)

EMI test items:

Space radiation harassment

Power radiation harassment

Conducted harassment

Voltage fluctuation and flicker

Harmonic current

EMS test items:

Static anti - interference

Radiation anti - interference

Conducted anti-interference

Lightning surge

Voltage drop

Fast pulse

Frequency magnetic field

For more information on EMC testing, please call the Wireless Business Unit at 0755-29766001-8033