EMC Testing Switching Power Supply
EMC contains two items: EMI (interference) and EMS (sensitivity, interference)
EMI test items include: RE (radiation emission)
CE (??conducted interference)
Harmonic (harmonic)
Flicker (flash)
EMS test items include: ESD (electrostatic)
EFT (transient pulse interference)
DIP (voltage drop)
CS (Conducted Immunity)
RS (Radiated Immunity)
Surge (surge, lightning)
PMS (Power frequency magnetic field interference degrees out)
EMC contains two items: EMI (interference) and EMS (sensitivity, interference)
EMI test items include: RE (radiation emission)
CE (??conducted interference)
Harmonic (harmonic)
Flicker (flash)
EMS test items include: ESD (electrostatic)
EFT (transient pulse interference)
DIP (voltage drop)
CS (Conducted Immunity)
RS (Radiated Immunity)
Surge (surge, lightning)
PMS (Power frequency magnetic field interference degrees out)
EMC Laboratory possesses standard 3m Anechoic Chamber,Electromagnetic Shielding Enclosures,Harmonic/Flicker Test Chamber,ECCM(electronic counter-countermeasures) Test Room,ESD(Electro Static Discharge) Test Room.It is in accordance with the newest standard requirement of CISPR16/CISPR22/CISPR25 /FCC/ANSI,such as shielding properties,NSA the normalized site attenuation) (,Propagation Loss,Field Uniformity,SWR etc. that have reached international advanced level.The test frequency from 9kHz to18GHz can cover the test range of all present electronic & electrical products in Anechoic Chamber.