What is the EMC test of lamps?
EMC test is also called electromagnetic compatibility test. Lamp EMC test refers to assessing the ability of lamps to operate in compliance with the requirements in their electromagnetic environment and not produce intolerable electromagnetic interference to any equipment in the environment. Therefore, the luminaire EMC test includes two requirements: on the one hand, the electromagnetic interference generated by the luminaire in the normal operation process cannot exceed a certain limit; on the other hand, it refers to the electromagnetic interference of the luminaire in the environment. Has a certain degree of immunity, namely electromagnetic sensitivity.
What are the lamps that need to be tested for EMC?
Except for incandescent lamps (all incandescent lamps including tungsten halogen lamps) and are not equipped with dimming devices or electronic switches, no EMC test is required, other lamps need to be EMC tested, and other lamps without electronic devices are exempt from EMS test.
Information required for EMC testing of lamps
1. Two sets of samples that can work normally, high power and complex;
2. Product manual;
3. Circuit diagram (if the test fails, it needs to be provided).
Lamp EMC test according to standard
GB/T 17743-2017 "Limits and measurement methods of radio disturbance characteristics of electrical lighting and similar equipment"
GB/T 18595-2014 "Electromagnetic compatibility immunity of general lighting equipment"
Lamp EMC test items
1. Disturbance voltage of power terminal;
2. Electrostatic discharge immunity;
3. Power frequency magnetic field immunity;
4. Electrical fast transient pulse group immunity;
5. Surge (impact) immunity;
6. Voltage sag and short-term interruption immunity.
Lamp EMC electromagnetic compatibility test report fee
The cost of EMC testing of lamps and lanterns needs to be clear about the product situation before there is a specific quotation. It is roughly divided into two parts, and it also depends on whether the product is sold domestically or abroad. For the specific cost, contact ZRLK testing agency for consultation.
Lamp EMC test report processing process
1. Business consulting
The applicant provides product information, pictures and test requirements to our company;
2. Project Quotation
Based on the information provided by the applicant, the engineer makes an assessment and makes an oral quote to the applicant;
3. Provide information
After the applicant accepts the oral quotation, the test sample is submitted to our company;
4. Payment
After receiving the samples, send a written quotation to the applicant, and the applicant will arrange payment according to the written quotation;
5. Sample test
Perform product testing in accordance with applicable standards;
6. Issue a report
After the test was completed, the laboratory issued a third-party CNAS test report and the case was closed.
The above is the relevant introduction about the EMC test of lamps and lanterns. If you have lamps and lanterns that need EMC test and electromagnetic compatibility test, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services, with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!
