EN 61547:2009 Equipment for general lighting purposes — EMC immunity requirements (IEC 61547:2009)
International standard EN 61547:2009 is applicable to lamps, auxiliaries
and luminaires, intended either for connecting to a low voltage electricity supply or for battery operation.
Excluded from the standard EN 61547:2009 are following equipment:
• lighting equipment for use in transport vehicles, such as trains, busses, and cars;
• entertainment lighting control equipment for professional purposes;
• lighting devices built into other equipment such as– scale indicators, photocopiers, projectors, multimedia equipment.
International standard EN 61547:2009 have no specific overall classification of equipment.
Luminaries, LED lamps, street LED lighting devices, table lamps, office lighting equipment.
Electrostatic discharge (ESD) immunity.
Electromagnetic field immunity.
Power frequency magnetic field immunity.
Voltage dip and short interruption immunity at power ports.
Electrical fast transients– burst immunity.
Conducted radio frequency immunity.
|Self-ballasted lamps||Independent auxiliaries||Luminaries including electronic||Luminaries for emergency lighting|
8kV air discharge
|Electromagnetic field||Enclosure||80MHz– 1GHz 3V/m||
|Power frequency magnetic field||Enclosure||3A/m||A||A||A||A|
|Surge||AC power (power <25W)||0.5kV(line-line) /1kV(line-GND)||C||C||C||C|
|AC power (power >25W)||1kV(line-line) /2kV(line-GND)||C||C||C||C|
|Conducted radio frequency||AC power||150kHz-80MHz 3V||A||A||A||A|
|DC power||150kHz-80MHz 3V||A||A||A||A|
|Voltage dips||AC power||
70% 10 cycle
0% 0.5 cycle
During the testing, no change of the lighting intensity shall be observed. Regulating controls shall operate during the testing as intended.
During the testing, the lighting intensity may change to any value. After the testing, the lighting intensity shall be restored to its initial value within 1min. During the testing, regulating controls are allowed to stop functioning, but after the test, the device should restore the mode same as before the testing. Controls shall be in operating order after the testing.
During and after the testing, any change of the lighting intensity is allowed. 30min after the testing all functions of equipment shall return to normal operation, it is allowed to interrupt the mains supply and/or controls.