中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




Lamp EMC test handling——ZRLK

Author:中認(rèn)聯(lián)科 time:2020-12-22 Ctr:1240

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.

image.png

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.

image.png

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!

Related Articles
  • Coffee machine ROHS test report handling guide

  • Cordless vacuum cleaner enters the Chinese market: the only way to 3C certification

  • Attention! California 65 short warning label has been revised and will take effect on January 1, 2025

  • Information Express | EU RoHS announced that it would abandon the proposal to add two substances, TBBP-A and MCCPs

Follow Us
国产人久久人人人人爽| 三上悠亚久久精品| 亚洲v无码一区二区三区四区观看| a网站在线观看| 国产精品自产拍在线观看花钱看| 无码丰满少妇2在线观看| 军人野外吮她的花蒂无码视频| 欧美变态另类zozo| 国产精品亚洲二区在线看| 冲田杏梨av一区二区三区| 久久综合综合久久综合| 日韩人妻无码一区二区三区99| 国产精品免费看久久久| 国产亚洲精品a在线无码| 一个人看的www视频免费观看| 亚洲av无码一区二区三区性色| 国模少妇一区二区三区| 久久久国产精品亚洲一区| 亚洲av色欲色欲www| 少妇中文字幕乱码亚洲影视| 国产精品无码a∨精品影院| 露脸内射熟女--69xx| 欧美猛少妇色xxxxx| 亚洲夜夜性无码| 人人妻人人澡人人爽人人精品电影 | 成人精品一区二区三区电影| 肥老熟妇伦子伦456视频| 国产成人亚洲综合精品| 亚洲AV日韩综合一区久热| 日韩日韩日韩日韩日韩日韩日韩| 麻豆av一区二区三区| japanese国产在线观看| 成人久久免费网站| 精品无码一区二区三区| 中文字幕在线精品视频入口一区 | 亚洲乱码一区av春药高潮| 日韩精品久久久久久久电影蜜臀| 中国少妇内射xxxxⅹhd| 国产亚洲精品无码成人| 亚洲激情视频在线观看| 国产高清一区二区三区四区不卡 |